Saint-Jean-de-Luz Weather in September with Sea Temperature

September weather in Saint-Jean-de-Luz includes average daytime air +22°C, nighttime +16°C, average sea temperature +22°C. Daily water temperatures usually range from +20°C to +24°C, which is mild for beach planning. The tables below also show air temperature, wind, rain and humidity; for near-term water data, open the current 30-day water temperature forecast.
Averaged values across several years

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water
Tap a date to open detailed weather for that day
SeptemberDayNightSea t°WindPrecipHumidity
1Mon
Patchy rain nearby+22°C
Partly Cloudy+17°C
+22°C3 m/s0.6 mm81%
2Tue
Clear/Sunny+21°C
Clear/Sunny+18°C
+22°C2 m/s0.7 mm82%
3Wed
Clear/Sunny+23°C
Clear/Sunny+17°C
+22°C3 m/s0.6 mm81%
4Thu
Clear/Sunny+25°C
Clear/Sunny+17°C
+23°C3 m/s1.2 mm74%
5Fri
Clear/Sunny+25°C
Clear/Sunny+17°C
+24°C3 m/s0.3 mm75%
6Sat
Clear/Sunny+25°C
Clear/Sunny+18°C
+22°C3 m/s0.6 mm72%
7Sun
Partly Cloudy+24°C
Clear/Sunny+18°C
+23°C3 m/s0 mm68%
8Mon
Clear/Sunny+22°C
Clear/Sunny+17°C
+23°C3 m/s0.7 mm78%
9Tue
Patchy rain nearby+22°C
Patchy rain nearby+17°C
+23°C2 m/s0.3 mm76%
10Wed
Clear/Sunny+22°C
Clear/Sunny+17°C
+24°C3 m/s0.5 mm79%
11Thu
Clear/Sunny+24°C
Clear/Sunny+17°C
+22°C3 m/s1 mm78%
12Fri
Partly Cloudy+23°C
Clear/Sunny+18°C
+21°C3 m/s2 mm81%
13Sat
Clear/Sunny+25°C
Clear/Sunny+18°C
+21°C3 m/s0.2 mm69%
14Sun
Partly Cloudy+25°C
Clear/Sunny+18°C
+21°C3 m/s0 mm69%
15Mon
Clear/Sunny+23°C
Clear/Sunny+17°C
+20°C2 m/s0.3 mm75%
16Tue
Clear/Sunny+21°C
Moderate rain at times+17°C
+21°C3 m/s0.7 mm80%
17Wed
Clear/Sunny+23°C
Clear/Sunny+16°C
+20°C3 m/s0 mm73%
18Thu
Clear/Sunny+23°C
Clear/Sunny+16°C
+20°C3 m/s0.5 mm68%
19Fri
Clear/Sunny+22°C
Clear/Sunny+16°C
+21°C3 m/s0.9 mm72%
20Sat
Clear/Sunny+22°C
Patchy rain nearby+16°C
+21°C3 m/s1.7 mm76%
21Sun
Moderate or heavy rain shower+19°C
Clear/Sunny+15°C
+22°C3 m/s2.6 mm80%
22Mon
Clear/Sunny+19°C
Patchy rain nearby+15°C
+22°C4 m/s1.6 mm80%
23Tue
Clear/Sunny+19°C
Cloudy+14°C
+20°C3 m/s0.6 mm79%
24Wed
Patchy rain nearby+19°C
Clear/Sunny+14°C
+20°C3 m/s1.6 mm78%
25Thu
Moderate or heavy rain shower+19°C
Patchy rain nearby+14°C
+20°C4 m/s2 mm74%
26Fri
Clear/Sunny+19°C
Cloudy+14°C
+21°C4 m/s1.6 mm79%
27Sat
Cloudy+19°C
Clear/Sunny+14°C
+21°C4 m/s0.9 mm77%
28Sun
Patchy rain nearby+18°C
Patchy rain nearby+14°C
+22°C4 m/s0.8 mm78%
29Mon
Clear/Sunny+19°C
Partly Cloudy+13°C
+21°C3 m/s1.2 mm78%
30Tue
Clear/Sunny+19°C
Clear/Sunny+14°C
+20°C3 m/s1.1 mm76%

Sea water temperature by months

Water +22°C

Day and night air temperature

Day +22°C Night +16°C

Weather highs and lows in Saint-Jean-de-Luz for september

Climate in Saint-Jean-de-Luz in september

  • Average daytime temperature: +22°C
  • Average nighttime temperature: +16°C
  • Sea water temperature:
  • Precipitation (monthly average): 26.6 mm
  • Days with precipitation: 7.3
  • Humidity: 76%
  • Wind: 3 m/s
  • Data: 6 years / coverage 100%

Daily air temperature for the month

Day Night
Tap a date to open detailed weather for that day
SeptemberDayNightSea t°WindPrecipHumidity
1Mon
Patchy rain nearby+19°C
Light rain shower+15°C
5-7 m/s, WNW1.4 mm76%
2Tue
Clear/Sunny+22°C
Light rain shower+16°C
4 m/s, WSW0.2 mm71%
3Wed
Clear/Sunny+27°C
Clear/Sunny+18°C
3-4 m/s, SSW0 mm67%
4Thu
Patchy rain nearby+20°C
Patchy rain nearby+15°C
3 m/s, NW0.3 mm80%
5Fri
Clear/Sunny+23°C
Partly Cloudy+15°C
3-5 m/s, NE0 mm74%
6Sat
Clear/Sunny+30°C
Clear/Sunny+19°C
4-7 m/s, SSE0 mm60%
7Sun
Clear/Sunny+24°C
Clear/Sunny+18°C
4-6 m/s, WNW0 mm66%
8Mon
Light rain shower+19°C
Patchy rain nearby+14°C
4-5 m/s, NNW2 mm91%
9Tue
Patchy rain nearby+19°C
Patchy rain nearby+14°C
1-2 m/s, NNE0.3 mm77%
10Wed
Partly Cloudy+19°C
Partly Cloudy+15°C
2-4 m/s, SSE0 mm77%
11Thu
Partly Cloudy+21°C
Patchy rain nearby+17°C
4-5 m/s, WNW0.3 mm74%
12Fri
Patchy rain nearby+19°C
Patchy rain nearby+17°C
2 m/s, NW0.5 mm80%
13Sat
Patchy rain nearby+18°C
Overcast+15°C
1-2 m/s, WNW0.1 mm78%
14Sun
Patchy rain nearby+24°C
Clear/Sunny+16°C
2 m/s, SSW0 mm74%
15Mon
Patchy rain nearby+20°C
Clear/Sunny+15°C
2-3 m/s, WNW0.3 mm86%
16Tue
Patchy rain nearby+19°C
Patchy rain nearby+15°C
2 m/s, NE0.1 mm80%
17Wed
Clear/Sunny+24°C
Clear/Sunny+16°C
2 m/s, NNE0 mm74%
18Thu
Clear/Sunny+31°C
Clear/Sunny+17°C
2 m/s, ENE0 mm68%
19Fri
Clear/Sunny+30°C
Clear/Sunny+20°C
2-3 m/s, S0 mm63%
20Sat
Clear/Sunny+25°C
Patchy rain nearby+16°C
3-4 m/s, SSW1.5 mm78%
21Sun
Light rain shower+18°C
Light rain shower+12°C
4-6 m/s, W2.4 mm88%
22Mon
Light rain shower+15°C
Patchy rain nearby+13°C
7-8 m/s, W2 mm82%
23Tue
Clear/Sunny+15°C
Light rain shower+11°C
2-3 m/s, NNE1.5 mm76%
24Wed
Patchy rain nearby+14°C
Light rain shower+11°C
2-3 m/s, N1.2 mm78%
25Thu
Partly Cloudy+15°C
Patchy rain nearby+11°C
1-2 m/s, NNW0 mm74%
26Fri
Clear/Sunny+17°C
Patchy rain nearby+12°C
1-2 m/s, NNW0 mm73%
27Sat
Overcast+22°C
Clear/Sunny+12°C
2-3 m/s, E0 mm64%
28Sun
Clear/Sunny+21°C
Partly Cloudy+15°C
2 m/s, N0 mm62%
29Mon
Patchy rain nearby+18°C
Partly Cloudy+14°C
3 m/s, WNW0 mm79%
30Tue
Clear/Sunny+18°C
Clear/Sunny+13°C
2 m/s, NNW0 mm80%

Weather highs and lows in Saint-Jean-de-Luz for september

Climate in Saint-Jean-de-Luz in september

  • Year: 2025
  • Average daytime temperature: +21°C
  • Average nighttime temperature: +15°C
  • Water temperature:
  • Precipitation (month): 14.1 mm
  • Days with precipitation: 7
  • Humidity: 75%
  • Wind: 3 m/s

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water
Tap a date to open detailed weather for that day
SeptemberDayNightSea t°WindPrecipHumidity
1Sun
Patchy rain nearby+21°C
Partly Cloudy+17°C
+22°C1-2 m/s, WNW1.3 mm86%
2Mon
Overcast+21°C
Clear/Sunny+18°C
+22°C2-3 m/s, NNW0 mm88%
3Tue
Overcast+19°C
Moderate or heavy rain shower+16°C
+22°C2-3 m/s, NW3.4 mm91%
4Wed
Patchy rain nearby+18°C
Patchy rain nearby+15°C
+23°C3-4 m/s, NW6.8 mm84%
5Thu
Patchy rain nearby+18°C
Moderate rain at times+14°C
+24°C4-5 m/s, NW1.9 mm83%
6Fri
Patchy rain nearby+15°C
Moderate or heavy rain shower+13°C
+22°C2-3 m/s, SE3.9 mm95%
7Sat
Cloudy+20°C
Partly Cloudy+15°C
+23°C3-4 m/s, W0 mm78%
8Sun
Heavy rain at times+19°C
Cloudy+16°C
+23°C2-3 m/s, NW1.3 mm76%
9Mon
Overcast+19°C
Patchy rain nearby+15°C
+23°C4 m/s, W0.6 mm81%
10Tue
Patchy rain nearby+17°C
Patchy rain nearby+16°C
+24°C3-4 m/s, NNW0.7 mm78%
11Wed
Overcast+18°C
Cloudy+16°C
+22°C4-6 m/s, W2.6 mm80%
12Thu
Moderate rain at times+18°C
Moderate or heavy rain shower+13°C
+21°C3-5 m/s, E6 mm90%
13Fri
Overcast+15°C
Patchy rain nearby+11°C
+21°C4-5 m/s, NE0.1 mm70%
14Sat
Clear/Sunny+17°C
Clear/Sunny+10°C
+21°C3-4 m/s, ENE0 mm66%
15Sun
Clear/Sunny+17°C
Clear/Sunny+11°C
+20°C2 m/s, N0 mm66%
16Mon
Clear/Sunny+17°C
Clear/Sunny+13°C
+21°C2-3 m/s, N0 mm72%
17Tue
Clear/Sunny+16°C
Overcast+12°C
+20°C2 m/s, N0 mm81%
18Wed
Clear/Sunny+19°C
Clear/Sunny+13°C
+20°C2-3 m/s, NNE0 mm78%
19Thu
Clear/Sunny+21°C
Clear/Sunny+15°C
+21°C2-3 m/s, SE0 mm76%
20Fri
Patchy rain nearby+21°C
Clear/Sunny+17°C
+21°C3-4 m/s, SSE0.1 mm79%
21Sat
Patchy rain nearby+22°C
Overcast+16°C
+22°C2-3 m/s, SSE4.4 mm81%
22Sun
Moderate or heavy rain shower+19°C
Patchy rain nearby+16°C
+22°C3 m/s, WNW5.5 mm90%
23Mon
Patchy rain nearby+17°C
Cloudy+14°C
+20°C3-5 m/s, W0.6 mm81%
24Tue
Patchy rain nearby+20°C
Clear/Sunny+14°C
+20°C2 m/s, W0.1 mm72%
25Wed
Clear/Sunny+23°C
Clear/Sunny+15°C
+20°C5-7 m/s, S0 mm69%
26Thu
Heavy rain at times+23°C
Cloudy+16°C
+21°C5-7 m/s, W2.8 mm82%
27Fri
Moderate rain at times+16°C
Patchy rain nearby+12°C
+21°C7-10 m/s, W1.5 mm84%
28Sat
Patchy rain nearby+15°C
Moderate rain at times+11°C
+22°C4-6 m/s, NNW1.1 mm81%
29Sun
Cloudy+20°C
Partly Cloudy+10°C
+21°C3 m/s, SSE0 mm69%
30Mon
Clear/Sunny+19°C
Clear/Sunny+14°C
+20°C2-4 m/s, N0 mm69%

Weather highs and lows in Saint-Jean-de-Luz for september

Climate in Saint-Jean-de-Luz in september

  • Year: 2024
  • Average daytime temperature: +19°C
  • Average nighttime temperature: +14°C
  • Water temperature:
  • Precipitation (month): 44.7 mm
  • Days with precipitation: 13
  • Humidity: 79%
  • Wind: 3 m/s

Daily air temperature for the month

Day Night
Tap a date to open detailed weather for that day
SeptemberDayNightSea t°WindPrecipHumidity
1Fri
Clear/Sunny+24°C
Clear/Sunny+17°C
2-3 m/s, NNW0 mm83%
2Sat
Patchy rain nearby+20°C
Heavy rain at times+18°C
2-3 m/s, ESE2.6 mm92%
3Sun
Partly Cloudy+25°C
Overcast+17°C
3 m/s, E0 mm82%
4Mon
Clear/Sunny+28°C
Clear/Sunny+20°C
3-4 m/s, SE0 mm68%
5Tue
Clear/Sunny+29°C
Clear/Sunny+22°C
3-5 m/s, ESE0 mm69%
6Wed
Clear/Sunny+27°C
Clear/Sunny+21°C
3-4 m/s, SE0 mm61%
7Thu
Partly Cloudy+28°C
Clear/Sunny+21°C
2-3 m/s, SSE0 mm59%
8Fri
Clear/Sunny+28°C
Clear/Sunny+20°C
2 m/s, E0 mm67%
9Sat
Cloudy+27°C
Clear/Sunny+19°C
2-3 m/s, SSE0 mm63%
10Sun
Partly Cloudy+26°C
Partly Cloudy+19°C
2-3 m/s, ENE0 mm79%
11Mon
Clear/Sunny+23°C
Moderate or heavy rain shower+16°C
2-4 m/s, NW3.1 mm88%
12Tue
Moderate or heavy rain shower+21°C
Moderate rain at times+18°C
3 m/s, NW5.8 mm85%
13Wed
Patchy rain nearby+21°C
Patchy rain nearby+18°C
2 m/s, NW0.8 mm83%
14Thu
Partly Cloudy+22°C
Overcast+17°C
2 m/s, NNE0 mm81%
15Fri
Clear/Sunny+26°C
Clear/Sunny+19°C
3 m/s, SSE0.2 mm71%
16Sat
Clear/Sunny+26°C
Clear/Sunny+18°C
3-4 m/s, SSE0 mm76%
17Sun
Clear/Sunny+28°C
Partly Cloudy+18°C
3-4 m/s, S0.1 mm69%
18Mon
Patchy rain nearby+24°C
Clear/Sunny+16°C
3-4 m/s, SW0.1 mm66%
19Tue
Patchy rain nearby+20°C
Patchy rain nearby+16°C
2-3 m/s, N0.2 mm80%
20Wed
Clear/Sunny+25°C
Partly Cloudy+16°C
1-2 m/s, WSW0 mm74%
21Thu
Moderate or heavy rain shower+22°C
Clear/Sunny+15°C
5-6 m/s, WNW2.2 mm74%
22Fri
Patchy rain nearby+18°C
Cloudy+13°C
5-8 m/s, W1.3 mm76%
23Sat
Overcast+18°C
Patchy rain nearby+13°C
3-4 m/s, W0.5 mm78%
24Sun
Clear/Sunny+25°C
Clear/Sunny+14°C
3 m/s, SE0 mm65%
25Mon
Clear/Sunny+22°C
Clear/Sunny+16°C
2-3 m/s, NE0 mm65%
26Tue
Cloudy+21°C
Clear/Sunny+17°C
3 m/s, WNW0 mm74%
27Wed
Cloudy+25°C
Clear/Sunny+16°C
3-4 m/s, SSE0 mm78%
28Thu
Clear/Sunny+24°C
Clear/Sunny+16°C
2 m/s, ESE0 mm70%
29Fri
Clear/Sunny+21°C
Clear/Sunny+17°C
2 m/s, NW0 mm78%
30Sat
Clear/Sunny+24°C
Clear/Sunny+17°C
2-3 m/s, NE0 mm81%

Weather highs and lows in Saint-Jean-de-Luz for september

Climate in Saint-Jean-de-Luz in september

  • Year: 2023
  • Average daytime temperature: +24°C
  • Average nighttime temperature: +17°C
  • Water temperature:
  • Precipitation (month): 16.9 mm
  • Days with precipitation: 5
  • Humidity: 75%
  • Wind: 3 m/s

Daily air temperature for the month

Day Night
Tap a date to open detailed weather for that day
SeptemberDayNightSea t°WindPrecipHumidity
1Thu
Partly Cloudy+23°C
Moderate rain at times+19°C
3 m/s, WNW0.5 mm84%
2Fri
Patchy rain nearby+22°C
Cloudy+19°C
2-4 m/s, NW0.3 mm83%
3Sat
Cloudy+23°C
Patchy rain nearby+18°C
3 m/s, WNW0.4 mm85%
4Sun
Clear/Sunny+29°C
Partly Cloudy+17°C
2 m/s, WSW0 mm78%
5Mon
Clear/Sunny+29°C
Clear/Sunny+18°C
3 m/s, E0 mm67%
6Tue
Partly Cloudy+26°C
Clear/Sunny+18°C
3 m/s, ENE0 mm72%
7Wed
Partly Cloudy+22°C
Clear/Sunny+18°C
2-4 m/s, WNW0 mm73%
8Thu
Moderate rain at times+22°C
Clear/Sunny+17°C
2-3 m/s, ESE0.5 mm74%
9Fri
Patchy rain nearby+20°C
Patchy rain nearby+17°C
2-4 m/s, W0.8 mm79%
10Sat
Clear/Sunny+26°C
Clear/Sunny+16°C
3 m/s, NE0 mm72%
11Sun
Clear/Sunny+32°C
Clear/Sunny+19°C
2-3 m/s, ESE0 mm56%
12Mon
Partly Cloudy+30°C
Clear/Sunny+23°C
4-6 m/s, WSW0 mm72%
13Tue
Partly Cloudy+30°C
Overcast+23°C
5-6 m/s, SSE0 mm68%
14Wed
Partly Cloudy+27°C
Clear/Sunny+20°C
3-6 m/s, WSW0 mm70%
15Thu
Moderate rain at times+23°C
Cloudy+19°C
2-3 m/s, WNW0.8 mm68%
16Fri
Patchy rain nearby+19°C
Moderate rain at times+17°C
4-5 m/s, WNW2.1 mm82%
17Sat
Partly Cloudy+20°C
Overcast+15°C
4-5 m/s, SSW0 mm71%
18Sun
Partly Cloudy+23°C
Partly Cloudy+14°C
3-4 m/s, NE0 mm52%
19Mon
Clear/Sunny+22°C
Clear/Sunny+13°C
2-3 m/s, SSW0 mm54%
20Tue
Clear/Sunny+21°C
Partly Cloudy+14°C
2-3 m/s, SW0 mm65%
21Wed
Clear/Sunny+18°C
Clear/Sunny+14°C
2-3 m/s, SSW0 mm64%
22Thu
Clear/Sunny+20°C
Clear/Sunny+14°C
2-3 m/s, WNW0 mm64%
23Fri
Cloudy+19°C
Clear/Sunny+15°C
2 m/s, W0.6 mm75%
24Sat
Moderate or heavy rain shower+16°C
Patchy rain nearby+13°C
3-4 m/s, NW6.1 mm84%
25Sun
Moderate or heavy rain shower+15°C
Patchy rain nearby+13°C
3-4 m/s, WNW2.4 mm78%
26Mon
Overcast+16°C
Cloudy+13°C
4-7 m/s, WNW0.1 mm84%
27Tue
Patchy rain nearby+16°C
Moderate rain at times+15°C
7 m/s, WNW1.8 mm81%
28Wed
Moderate rain at times+17°C
Moderate or heavy rain shower+14°C
8 m/s, WNW3 mm88%
29Thu
Moderate rain at times+16°C
Moderate or heavy rain shower+12°C
6-7 m/s, WNW6.6 mm87%
30Fri
Moderate rain at times+16°C
Moderate or heavy rain shower+14°C
5-6 m/s, NW6.7 mm80%

Weather highs and lows in Saint-Jean-de-Luz for september

Climate in Saint-Jean-de-Luz in september

  • Year: 2022
  • Average daytime temperature: +22°C
  • Average nighttime temperature: +16°C
  • Water temperature:
  • Precipitation (month): 32.7 mm
  • Days with precipitation: 7
  • Humidity: 74%
  • Wind: 3 m/s

Daily air temperature for the month

Day Night
Tap a date to open detailed weather for that day
SeptemberDayNightSea t°WindPrecipHumidity
1Wed
Patchy rain nearby+21°C
Clear/Sunny+17°C
2-3 m/s, E0.4 mm82%
2Thu
Cloudy+21°C
Overcast+18°C
2 m/s, WSW0.8 mm90%
3Fri
Overcast+23°C
Cloudy+18°C
2 m/s, WNW0 mm86%
4Sat
Clear/Sunny+26°C
Clear/Sunny+18°C
2-3 m/s, ENE0 mm79%
5Sun
Clear/Sunny+30°C
Clear/Sunny+18°C
2-3 m/s, E0 mm75%
6Mon
Clear/Sunny+32°C
Clear/Sunny+22°C
2 m/s, ESE0 mm60%
7Tue
Partly Cloudy+30°C
Partly Cloudy+23°C
5-6 m/s, SSE0 mm56%
8Wed
Patchy rain nearby+23°C
Clear/Sunny+19°C
3-4 m/s, WSW0.1 mm86%
9Thu
Patchy rain nearby+23°C
Partly Cloudy+18°C
2 m/s, SW0.3 mm88%
10Fri
Patchy rain nearby+21°C
Moderate rain at times+18°C
2-4 m/s, W2.2 mm83%
11Sat
Clear/Sunny+23°C
Clear/Sunny+16°C
2 m/s, SW0 mm84%
12Sun
Partly Cloudy+26°C
Partly Cloudy+18°C
2 m/s, E0 mm78%
13Mon
Clear/Sunny+31°C
Clear/Sunny+21°C
3-5 m/s, SSE0 mm59%
14Tue
Partly Cloudy+27°C
Cloudy+21°C
3-4 m/s, SE0.1 mm74%
15Wed
Overcast+23°C
Overcast+18°C
3-4 m/s, WSW0.3 mm90%
16Thu
Patchy rain nearby+21°C
Moderate rain at times+17°C
3 m/s, WNW1.8 mm89%
17Fri
Clear/Sunny+23°C
Clear/Sunny+15°C
2 m/s, WSW0 mm80%
18Sat
Moderate rain at times+18°C
Moderate rain at times+15°C
5-7 m/s, W2.6 mm83%
19Sun
Moderate or heavy rain shower+19°C
Patchy rain nearby+16°C
4-5 m/s, W3.4 mm82%
20Mon
Heavy rain at times+17°C
Patchy rain nearby+15°C
3-4 m/s, WNW8 mm83%
21Tue
Cloudy+17°C
Moderate rain at times+14°C
2-3 m/s, SSW1 mm82%
22Wed
Clear/Sunny+20°C
Patchy rain nearby+14°C
2 m/s, W0.4 mm82%
23Thu
Clear/Sunny+19°C
Clear/Sunny+15°C
2 m/s, WNW0 mm84%
24Fri
Partly Cloudy+23°C
Clear/Sunny+16°C
2 m/s, WSW0 mm84%
25Sat
Partly Cloudy+26°C
Patchy rain nearby+18°C
3-4 m/s, WSW0.4 mm80%
26Sun
Clear/Sunny+21°C
Cloudy+16°C
3 m/s, ESE0 mm80%
27Mon
Patchy rain nearby+20°C
Partly Cloudy+17°C
3-4 m/s, NW0.1 mm77%
28Tue
Overcast+18°C
Overcast+16°C
2 m/s, NE0.5 mm88%
29Wed
Patchy rain nearby+19°C
Patchy rain nearby+15°C
3-4 m/s, W0.5 mm84%
30Thu
Clear/Sunny+19°C
Cloudy+13°C
2 m/s, SW0 mm72%

Weather highs and lows in Saint-Jean-de-Luz for september

Climate in Saint-Jean-de-Luz in september

  • Year: 2021
  • Average daytime temperature: +23°C
  • Average nighttime temperature: +17°C
  • Water temperature:
  • Precipitation (month): 22.9 mm
  • Days with precipitation: 6
  • Humidity: 80%
  • Wind: 3 m/s

Daily air temperature for the month

Day Night
Tap a date to open detailed weather for that day
SeptemberDayNightSea t°WindPrecipHumidity
1Tue
Clear/Sunny+21°C
Partly Cloudy+16°C
2-3 m/s, SSW0 mm75%
2Wed
Clear/Sunny+20°C
Clear/Sunny+16°C
2-4 m/s, NW0 mm70%
3Thu
Clear/Sunny+23°C
Clear/Sunny+15°C
2 m/s, NE0 mm74%
4Fri
Clear/Sunny+30°C
Clear/Sunny+18°C
2 m/s, ESE0 mm56%
5Sat
Cloudy+21°C
Clear/Sunny+17°C
3-4 m/s, NNW0 mm84%
6Sun
Cloudy+19°C
Cloudy+16°C
3-4 m/s, W0 mm86%
7Mon
Partly Cloudy+19°C
Cloudy+15°C
3-4 m/s, SSW0.2 mm76%
8Tue
Clear/Sunny+21°C
Clear/Sunny+16°C
2 m/s, SSE0 mm74%
9Wed
Clear/Sunny+23°C
Clear/Sunny+16°C
2-3 m/s, WNW0 mm66%
10Thu
Clear/Sunny+22°C
Clear/Sunny+17°C
3 m/s, WNW0 mm82%
11Fri
Patchy rain nearby+24°C
Clear/Sunny+18°C
2-3 m/s, NW0.1 mm86%
12Sat
Clear/Sunny+25°C
Clear/Sunny+19°C
2 m/s, WNW0 mm82%
13Sun
Clear/Sunny+32°C
Clear/Sunny+18°C
2 m/s, ESE0 mm56%
14Mon
Clear/Sunny+31°C
Clear/Sunny+23°C
6-8 m/s, S0 mm46%
15Tue
Clear/Sunny+26°C
Clear/Sunny+20°C
2-3 m/s, WSW0 mm70%
16Wed
Clear/Sunny+25°C
Partly Cloudy+20°C
1-2 m/s, SE0 mm78%
17Thu
Partly Cloudy+29°C
Clear/Sunny+21°C
2 m/s, SE0 mm63%
18Fri
Cloudy+25°C
Clear/Sunny+21°C
3-4 m/s, SSE0 mm58%
19Sat
Partly Cloudy+22°C
Clear/Sunny+18°C
4-5 m/s, S1.7 mm75%
20Sun
Patchy rain nearby+20°C
Patchy rain nearby+17°C
4 m/s, W0.4 mm79%
21Mon
Moderate or heavy rain shower+18°C
Patchy rain nearby+17°C
3 m/s, WNW5.4 mm88%
22Tue
Cloudy+20°C
Cloudy+17°C
2 m/s, S0.2 mm84%
23Wed
Partly Cloudy+24°C
Cloudy+16°C
3-4 m/s, SW0.3 mm78%
24Thu
Moderate rain at times+18°C
Moderate rain at times+14°C
4-7 m/s, W2.1 mm85%
25Fri
Moderate or heavy rain shower+14°C
Moderate or heavy rain shower+12°C
11-12 m/s, WNW9 mm80%
26Sat
Moderate or heavy rain shower+15°C
Moderate or heavy rain shower+12°C
8-9 m/s, WNW6.6 mm83%
27Sun
Cloudy+15°C
Moderate or heavy rain shower+11°C
4-6 m/s, WNW1.8 mm77%
28Mon
Patchy rain nearby+15°C
Patchy rain nearby+13°C
4-6 m/s, NW0.3 mm76%
29Tue
Clear/Sunny+18°C
Cloudy+12°C
2-3 m/s, ENE0 mm72%
30Wed
Clear/Sunny+20°C
Clear/Sunny+14°C
2 m/s, W0 mm76%

Weather highs and lows in Saint-Jean-de-Luz for september

Climate in Saint-Jean-de-Luz in september

  • Year: 2020
  • Average daytime temperature: +22°C
  • Average nighttime temperature: +17°C
  • Water temperature:
  • Precipitation (month): 28.1 mm
  • Days with precipitation: 6
  • Humidity: 75%
  • Wind: 3 m/s

Weather in Saint-Jean-de-Luz in september by year

Year Day Night Precipitation Days with precipitation Water
2025 +21°C +15°C 14.1 mm 7
2024 +19°C +14°C 44.7 mm 13
2023 +24°C +17°C 16.9 mm 5
2022 +22°C +16°C 32.7 mm 7
2021 +23°C +17°C 22.9 mm 6
2020 +22°C +17°C 28.1 mm 6

Comparison september in Saint-Jean-de-Luz with other months

Month Day Night Days with precipitation Sunny days
January +11°C +6°C 7 8
February +13°C +8°C 6 8
March +13°C +8°C 8 6
April +15°C +10°C 6 7
May +18°C +12°C 7 9
June +21°C +16°C 7 8
July +23°C +17°C 3 10
August +23°C +18°C 5 12
September +22°C +16°C 7 10
October +19°C +14°C 6 12
November +15°C +10°C 9 8
December +12°C +8°C 12 8