Le Portel Weather in September with Sea Temperature

September weather in Le Portel includes average daytime air +19°C, nighttime +14°C, average sea temperature +18°C. Daily water temperatures usually range from +17°C to +19°C, which is cool for long swims. 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+21°C
Partly Cloudy+15°C
+19°C5 m/s0.6 mm73%
2Tue
Clear/Sunny+20°C
Clear/Sunny+15°C
+19°C4 m/s0.2 mm80%
3Wed
Overcast+21°C
Cloudy+15°C
+19°C6 m/s0.1 mm83%
4Thu
Clear/Sunny+20°C
Clear/Sunny+15°C
+18°C5 m/s0.3 mm76%
5Fri
Clear/Sunny+21°C
Clear/Sunny+15°C
+18°C4 m/s0.4 mm75%
6Sat
Partly Cloudy+22°C
Clear/Sunny+16°C
+19°C4 m/s0.4 mm73%
7Sun
Clear/Sunny+23°C
Clear/Sunny+16°C
+19°C4 m/s0.1 mm71%
8Mon
Patchy rain nearby+20°C
Partly Cloudy+16°C
+18°C5 m/s0.6 mm78%
9Tue
Clear/Sunny+20°C
Patchy rain nearby+16°C
+19°C5 m/s0.7 mm79%
10Wed
Patchy rain nearby+20°C
Clear/Sunny+15°C
+18°C5 m/s0.2 mm76%
11Thu
Partly Cloudy+18°C
Clear/Sunny+14°C
+18°C5 m/s0.5 mm78%
12Fri
Clear/Sunny+18°C
Clear/Sunny+14°C
+18°C5 m/s0.5 mm78%
13Sat
Clear/Sunny+19°C
Clear/Sunny+14°C
+18°C5 m/s0.6 mm77%
14Sun
Clear/Sunny+20°C
Clear/Sunny+14°C
+18°C4 m/s0.3 mm75%
15Mon
Clear/Sunny+20°C
Clear/Sunny+15°C
+18°C5 m/s0.3 mm75%
16Tue
Partly Cloudy+19°C
Clear/Sunny+14°C
+18°C5 m/s0.3 mm74%
17Wed
Cloudy+18°C
Cloudy+14°C
+17°C6 m/s0.1 mm78%
18Thu
Clear/Sunny+19°C
Partly Cloudy+15°C
+18°C6 m/s0.4 mm76%
19Fri
Partly Cloudy+20°C
Clear/Sunny+15°C
+18°C6 m/s0.1 mm70%
20Sat
Partly Cloudy+20°C
Patchy rain nearby+15°C
+18°C5 m/s0.3 mm74%
21Sun
Clear/Sunny+18°C
Clear/Sunny+13°C
+18°C4 m/s0.3 mm76%
22Mon
Clear/Sunny+17°C
Clear/Sunny+12°C
+18°C4 m/s0.6 mm70%
23Tue
Patchy rain nearby+16°C
Clear/Sunny+13°C
+18°C5 m/s0.7 mm76%
24Wed
Patchy rain nearby+16°C
Overcast+12°C
+18°C6 m/s0.6 mm80%
25Thu
Patchy rain nearby+16°C
Partly Cloudy+12°C
+17°C5 m/s0.6 mm73%
26Fri
Overcast+16°C
Overcast+12°C
+18°C6 m/s1.3 mm78%
27Sat
Patchy rain nearby+16°C
Overcast+11°C
+18°C7 m/s0.8 mm76%
28Sun
Patchy rain nearby+15°C
Overcast+12°C
+18°C5 m/s0.2 mm75%
29Mon
Patchy rain nearby+15°C
Clear/Sunny+11°C
+18°C5 m/s0.4 mm76%
30Tue
Patchy rain nearby+16°C
Clear/Sunny+11°C
+18°C5 m/s0.5 mm78%

Sea water temperature by months

Water +18°C

Day and night air temperature

Day +19°C Night +14°C

Weather highs and lows in Le Portel for september

Climate in Le Portel in september

  • Average daytime temperature: +19°C
  • Average nighttime temperature: +14°C
  • Sea water temperature:
  • Precipitation (monthly average): 12.7 mm
  • Days with precipitation: 4.5
  • Humidity: 76%
  • Wind: 5 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
Patchy rain nearby+15°C
7-9 m/s, SSW0.8 mm73%
2Tue
Partly Cloudy+19°C
Light rain shower+15°C
7-10 m/s, SSW1 mm78%
3Wed
Cloudy+20°C
Light rain shower+16°C
11-14 m/s, S0.5 mm84%
4Thu
Patchy rain nearby+18°C
Partly Cloudy+15°C
9-11 m/s, SW0.7 mm80%
5Fri
Clear/Sunny+18°C
Patchy rain nearby+14°C
5 m/s, W0.1 mm75%
6Sat
Partly Cloudy+23°C
Clear/Sunny+13°C
4-6 m/s, SE0 mm61%
7Sun
Patchy rain nearby+24°C
Clear/Sunny+16°C
6-8 m/s, S0.1 mm63%
8Mon
Patchy rain nearby+18°C
Cloudy+15°C
5-6 m/s, WSW0.1 mm78%
9Tue
Clear/Sunny+19°C
Clear/Sunny+14°C
3-4 m/s, W0 mm66%
10Wed
Partly Cloudy+20°C
Clear/Sunny+14°C
5-6 m/s, SSW0.2 mm58%
11Thu
Light rain shower+16°C
Patchy rain nearby+15°C
9-10 m/s, SW0.6 mm76%
12Fri
Light rain shower+16°C
Light rain shower+14°C
9-11 m/s, WSW1.9 mm75%
13Sat
Light rain shower+16°C
Light rain shower+13°C
9-11 m/s, SW2.2 mm76%
14Sun
Partly Cloudy+19°C
Patchy rain nearby+13°C
7-10 m/s, SSW0.3 mm78%
15Mon
Patchy rain nearby+18°C
Light rain shower+15°C
15 m/s, WSW1.6 mm82%
16Tue
Patchy rain nearby+17°C
Patchy rain nearby+14°C
11-13 m/s, W0.2 mm73%
17Wed
Patchy rain nearby+18°C
Light rain shower+15°C
7-10 m/s, SW0.4 mm83%
18Thu
Overcast+19°C
Partly Cloudy+17°C
6-7 m/s, SW0 mm89%
19Fri
Partly Cloudy+24°C
Clear/Sunny+16°C
3-5 m/s, S0 mm70%
20Sat
Patchy rain nearby+22°C
Patchy rain nearby+16°C
5-6 m/s, SSW0.2 mm70%
21Sun
Partly Cloudy+15°C
Clear/Sunny+11°C
6-9 m/s, NNE0.1 mm74%
22Mon
Patchy rain nearby+14°C
Clear/Sunny+11°C
8-9 m/s, NE0.1 mm59%
23Tue
Patchy rain nearby+15°C
Patchy rain nearby+11°C
5-7 m/s, NE0.8 mm72%
24Wed
Clear/Sunny+15°C
Partly Cloudy+11°C
7-9 m/s, NE0 mm65%
25Thu
Partly Cloudy+16°C
Partly Cloudy+11°C
6-8 m/s, ENE0 mm52%
26Fri
Partly Cloudy+15°C
Cloudy+9°C
4-5 m/s, E0 mm71%
27Sat
Partly Cloudy+15°C
Cloudy+10°C
2-3 m/s, SSE0 mm70%
28Sun
Clear/Sunny+17°C
Clear/Sunny+11°C
3-4 m/s, SSE0 mm69%
29Mon
Clear/Sunny+17°C
Clear/Sunny+13°C
3-4 m/s, N0 mm74%
30Tue
Clear/Sunny+16°C
Partly Cloudy+12°C
2-3 m/s, N0 mm72%

Weather highs and lows in Le Portel for september

Climate in Le Portel in september

  • Year: 2025
  • Average daytime temperature: +18°C
  • Average nighttime temperature: +14°C
  • Water temperature:
  • Precipitation (month): 11.9 mm
  • Days with precipitation: 4
  • Humidity: 72%
  • Wind: 6 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
Clear/Sunny+28°C
Partly Cloudy+18°C
+19°C4-6 m/s, E0 mm75%
2Mon
Patchy rain nearby+20°C
Partly Cloudy+18°C
+19°C4-5 m/s, SW0.1 mm92%
3Tue
Patchy rain nearby+20°C
Cloudy+16°C
+19°C5-6 m/s, SW0.1 mm82%
4Wed
Patchy rain nearby+18°C
Cloudy+16°C
+18°C3-4 m/s, W0.5 mm75%
5Thu
Overcast+18°C
Cloudy+15°C
+18°C4-6 m/s, NNW0 mm92%
6Fri
Moderate or heavy rain shower+18°C
Overcast+16°C
+19°C4-6 m/s, SW1.7 mm92%
7Sat
Clear/Sunny+25°C
Partly Cloudy+16°C
+19°C3-5 m/s, ENE0 mm74%
8Sun
Patchy rain nearby+17°C
Partly Cloudy+14°C
+18°C6-8 m/s, S2.5 mm87%
9Mon
Patchy rain nearby+17°C
Patchy rain nearby+15°C
+19°C7-8 m/s, NW0.3 mm84%
10Tue
Patchy rain nearby+17°C
Clear/Sunny+13°C
+18°C9-11 m/s, WSW0.5 mm80%
11Wed
Partly Cloudy+14°C
Moderate or heavy rain shower+11°C
+18°C7-8 m/s, WNW1.8 mm67%
12Thu
Cloudy+14°C
Overcast+10°C
+18°C6-8 m/s, NW1.3 mm69%
13Fri
Patchy rain nearby+15°C
Patchy rain nearby+12°C
+18°C6-8 m/s, N0.4 mm70%
14Sat
Clear/Sunny+15°C
Clear/Sunny+11°C
+18°C2 m/s, W0 mm57%
15Sun
Clear/Sunny+17°C
Clear/Sunny+13°C
+18°C3-5 m/s, W0 mm70%
16Mon
Patchy rain nearby+17°C
Moderate rain at times+14°C
+18°C5-7 m/s, NNE0.9 mm76%
17Tue
Overcast+17°C
Partly Cloudy+14°C
+17°C8-9 m/s, NE0 mm81%
18Wed
Clear/Sunny+21°C
Partly Cloudy+15°C
+18°C7-8 m/s, NE0 mm81%
19Thu
Clear/Sunny+23°C
Clear/Sunny+15°C
+18°C7-8 m/s, ENE0 mm70%
20Fri
Clear/Sunny+21°C
Partly Cloudy+14°C
+18°C5-6 m/s, ENE0.1 mm71%
21Sat
Clear/Sunny+22°C
Clear/Sunny+15°C
+18°C4 m/s, SE0.4 mm76%
22Sun
Overcast+19°C
Moderate rain at times+16°C
+18°C3-4 m/s, SE1.7 mm86%
23Mon
Patchy rain nearby+17°C
Heavy rain at times+14°C
+18°C5-8 m/s, SW1.1 mm86%
24Tue
Patchy rain nearby+16°C
Overcast+13°C
+18°C6-7 m/s, NW0.4 mm85%
25Wed
Moderate rain at times+15°C
Patchy rain nearby+13°C
+17°C5-8 m/s, SW1.3 mm87%
26Thu
Patchy rain nearby+17°C
Moderate rain at times+14°C
+18°C8-10 m/s, SSW2.4 mm88%
27Fri
Moderate rain at times+14°C
Patchy rain nearby+10°C
+18°C10-13 m/s, N3.2 mm79%
28Sat
Clear/Sunny+12°C
Cloudy+9°C
+18°C5-8 m/s, NW0 mm66%
29Sun
Partly Cloudy+12°C
Clear/Sunny+7°C
+18°C5-7 m/s, SSE0 mm70%
30Mon
Light rain shower+16°C
Overcast+11°C
+18°C11-13 m/s, SW2.2 mm86%

Weather highs and lows in Le Portel for september

Climate in Le Portel in september

  • Year: 2024
  • Average daytime temperature: +18°C
  • Average nighttime temperature: +14°C
  • Water temperature:
  • Precipitation (month): 22.9 mm
  • Days with precipitation: 10
  • Humidity: 78%
  • Wind: 6 m/s

Daily air temperature for the month

Day Night
Tap a date to open detailed weather for that day
SeptemberDayNightSea t°WindPrecipHumidity
1Fri
Overcast+19°C
Patchy rain nearby+16°C
5-7 m/s, WSW2.4 mm91%
2Sat
Partly Cloudy+21°C
Overcast+16°C
3-6 m/s, NNE0 mm85%
3Sun
Overcast+22°C
Partly Cloudy+16°C
3-5 m/s, ENE0 mm85%
4Mon
Clear/Sunny+24°C
Clear/Sunny+17°C
4-5 m/s, E0 mm69%
5Tue
Partly Cloudy+26°C
Clear/Sunny+18°C
4-5 m/s, E0 mm66%
6Wed
Clear/Sunny+27°C
Clear/Sunny+21°C
2-4 m/s, NE0 mm68%
7Thu
Clear/Sunny+26°C
Clear/Sunny+19°C
2-3 m/s, E0 mm64%
8Fri
Clear/Sunny+25°C
Clear/Sunny+20°C
2-3 m/s, W0 mm69%
9Sat
Clear/Sunny+28°C
Clear/Sunny+21°C
2 m/s, E0 mm61%
10Sun
Clear/Sunny+27°C
Clear/Sunny+20°C
3-4 m/s, S0 mm66%
11Mon
Partly Cloudy+21°C
Clear/Sunny+18°C
4-5 m/s, W0 mm83%
12Tue
Patchy rain nearby+20°C
Partly Cloudy+17°C
4 m/s, W0.1 mm86%
13Wed
Cloudy+19°C
Overcast+15°C
5-6 m/s, ENE0.7 mm81%
14Thu
Clear/Sunny+20°C
Partly Cloudy+15°C
2-3 m/s, NNW0 mm72%
15Fri
Clear/Sunny+23°C
Clear/Sunny+15°C
3-4 m/s, SSE0 mm67%
16Sat
Clear/Sunny+24°C
Clear/Sunny+17°C
4-6 m/s, ENE0 mm64%
17Sun
Cloudy+22°C
Cloudy+17°C
3-5 m/s, ESE0 mm80%
18Mon
Patchy rain nearby+19°C
Moderate or heavy rain shower+16°C
8-11 m/s, SW2.3 mm86%
19Tue
Patchy rain nearby+18°C
Cloudy+16°C
11-13 m/s, SW0.5 mm77%
20Wed
Patchy rain nearby+21°C
Overcast+16°C
10-11 m/s, SSW0.3 mm80%
21Thu
Patchy rain nearby+17°C
Heavy rain at times+14°C
6-11 m/s, SSW1.4 mm83%
22Fri
Moderate rain at times+16°C
Moderate rain at times+13°C
6 m/s, WSW1.8 mm75%
23Sat
Clear/Sunny+15°C
Patchy rain nearby+12°C
6-7 m/s, W0.2 mm71%
24Sun
Clear/Sunny+18°C
Partly Cloudy+12°C
6-8 m/s, S0 mm70%
25Mon
Patchy rain nearby+18°C
Partly Cloudy+14°C
6-8 m/s, SW0.1 mm74%
26Tue
Cloudy+19°C
Overcast+15°C
4-5 m/s, SSW0 mm79%
27Wed
Clear/Sunny+22°C
Partly Cloudy+15°C
4-6 m/s, S0 mm72%
28Thu
Patchy rain nearby+17°C
Clear/Sunny+15°C
7-10 m/s, SW0.2 mm76%
29Fri
Overcast+19°C
Overcast+15°C
7-9 m/s, NNW0.6 mm78%
30Sat
Partly Cloudy+17°C
Clear/Sunny+13°C
3-4 m/s, SW0 mm74%

Weather highs and lows in Le Portel for september

Climate in Le Portel in september

  • Year: 2023
  • Average daytime temperature: +21°C
  • Average nighttime temperature: +16°C
  • Water temperature:
  • Precipitation (month): 10.6 mm
  • Days with precipitation: 4
  • Humidity: 75%
  • Wind: 5 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+26°C
Clear/Sunny+17°C
5-6 m/s, E0 mm55%
2Fri
Cloudy+23°C
Partly Cloudy+16°C
4 m/s, SE0 mm70%
3Sat
Partly Cloudy+22°C
Cloudy+16°C
4-5 m/s, SSW0 mm80%
4Sun
Clear/Sunny+23°C
Clear/Sunny+16°C
3-4 m/s, SSW0 mm70%
5Mon
Cloudy+22°C
Clear/Sunny+17°C
4-5 m/s, SSW1.8 mm72%
6Tue
Partly Cloudy+22°C
Patchy rain nearby+17°C
5-6 m/s, SW0.5 mm74%
7Wed
Patchy rain nearby+21°C
Cloudy+16°C
5-7 m/s, SW0.5 mm82%
8Thu
Patchy rain nearby+18°C
Patchy rain nearby+16°C
6-7 m/s, SW1 mm83%
9Fri
Patchy rain nearby+18°C
Patchy rain nearby+16°C
9 m/s, SW3.7 mm83%
10Sat
Patchy rain nearby+19°C
Cloudy+16°C
5 m/s, W0.2 mm83%
11Sun
Partly Cloudy+20°C
Cloudy+14°C
2 m/s, S0 mm79%
12Mon
Clear/Sunny+25°C
Clear/Sunny+15°C
3-4 m/s, SSE0 mm68%
13Tue
Cloudy+21°C
Cloudy+17°C
3-4 m/s, ENE0 mm75%
14Wed
Patchy rain nearby+18°C
Patchy rain nearby+16°C
4-6 m/s, ENE1.2 mm92%
15Thu
Clear/Sunny+18°C
Partly Cloudy+15°C
3-4 m/s, WNW0 mm78%
16Fri
Moderate rain at times+16°C
Partly Cloudy+12°C
5-7 m/s, N0.8 mm64%
17Sat
Overcast+15°C
Cloudy+12°C
7-8 m/s, N0 mm71%
18Sun
Overcast+16°C
Partly Cloudy+12°C
6-7 m/s, NNW0 mm63%
19Mon
Cloudy+16°C
Cloudy+13°C
5 m/s, N0 mm61%
20Tue
Cloudy+17°C
Overcast+13°C
2-4 m/s, N0.1 mm67%
21Wed
Patchy rain nearby+17°C
Clear/Sunny+12°C
2-3 m/s, N0.1 mm73%
22Thu
Clear/Sunny+17°C
Clear/Sunny+11°C
2-3 m/s, S0 mm61%
23Fri
Patchy rain nearby+17°C
Clear/Sunny+13°C
3-4 m/s, SSE0.4 mm54%
24Sat
Patchy rain nearby+15°C
Patchy rain nearby+13°C
5-6 m/s, N0.9 mm88%
25Sun
Patchy rain nearby+17°C
Overcast+13°C
5-6 m/s, NE0.2 mm73%
26Mon
Heavy rain at times+15°C
Partly Cloudy+12°C
6-8 m/s, WSW3.2 mm76%
27Tue
Patchy rain nearby+14°C
Overcast+11°C
7-8 m/s, WNW0.2 mm67%
28Wed
Patchy rain nearby+14°C
Overcast+10°C
5-6 m/s, NW0.1 mm68%
29Thu
Patchy rain nearby+14°C
Patchy rain nearby+9°C
3-4 m/s, N0.2 mm74%
30Fri
Clear/Sunny+16°C
Clear/Sunny+9°C
5-9 m/s, W0.4 mm74%

Weather highs and lows in Le Portel for september

Climate in Le Portel in september

  • Year: 2022
  • Average daytime temperature: +18°C
  • Average nighttime temperature: +14°C
  • Water temperature:
  • Precipitation (month): 15.5 mm
  • Days with precipitation: 5
  • Humidity: 73%
  • Wind: 4 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+17°C
Clear/Sunny+13°C
6 m/s, NE0.1 mm77%
2Thu
Clear/Sunny+21°C
Clear/Sunny+12°C
6-7 m/s, NE0 mm84%
3Fri
Clear/Sunny+21°C
Partly Cloudy+12°C
6 m/s, NE0 mm86%
4Sat
Clear/Sunny+20°C
Clear/Sunny+13°C
5-6 m/s, NE0 mm82%
5Sun
Partly Cloudy+23°C
Partly Cloudy+14°C
4-5 m/s, ENE0.5 mm70%
6Mon
Clear/Sunny+24°C
Clear/Sunny+14°C
3-4 m/s, NE0 mm69%
7Tue
Clear/Sunny+25°C
Clear/Sunny+16°C
4-5 m/s, E0 mm63%
8Wed
Clear/Sunny+26°C
Clear/Sunny+17°C
4-5 m/s, ESE0 mm64%
9Thu
Clear/Sunny+20°C
Partly Cloudy+15°C
4-5 m/s, SW0 mm87%
10Fri
Patchy rain nearby+19°C
Partly Cloudy+15°C
5-6 m/s, SSW0.2 mm91%
11Sat
Moderate rain at times+17°C
Overcast+13°C
7 m/s, SW0.7 mm87%
12Sun
Clear/Sunny+18°C
Clear/Sunny+13°C
3 m/s, WSW0 mm86%
13Mon
Clear/Sunny+20°C
Clear/Sunny+13°C
4-5 m/s, ENE0 mm78%
14Tue
Patchy rain nearby+21°C
Cloudy+15°C
4 m/s, NE0.2 mm81%
15Wed
Partly Cloudy+17°C
Cloudy+13°C
3-4 m/s, WSW0.1 mm88%
16Thu
Partly Cloudy+18°C
Clear/Sunny+12°C
3-4 m/s, SW0 mm85%
17Fri
Cloudy+19°C
Clear/Sunny+13°C
3 m/s, S0 mm78%
18Sat
Partly Cloudy+20°C
Partly Cloudy+16°C
3-5 m/s, ESE0 mm72%
19Sun
Partly Cloudy+19°C
Partly Cloudy+15°C
3 m/s, ENE0 mm72%
20Mon
Partly Cloudy+17°C
Patchy rain nearby+13°C
4-6 m/s, NNE0.8 mm83%
21Tue
Clear/Sunny+17°C
Clear/Sunny+11°C
3 m/s, N0 mm78%
22Wed
Clear/Sunny+18°C
Clear/Sunny+10°C
2 m/s, W0 mm69%
23Thu
Clear/Sunny+17°C
Clear/Sunny+11°C
4-6 m/s, WSW0 mm89%
24Fri
Patchy rain nearby+17°C
Overcast+13°C
4-6 m/s, SW0.1 mm92%
25Sat
Clear/Sunny+19°C
Clear/Sunny+13°C
3-4 m/s, SW0 mm78%
26Sun
Clear/Sunny+19°C
Patchy rain nearby+14°C
4-5 m/s, SSW0.4 mm80%
27Mon
Patchy rain nearby+16°C
Partly Cloudy+12°C
7-9 m/s, WSW0.6 mm85%
28Tue
Patchy rain nearby+16°C
Cloudy+11°C
5-6 m/s, S0.6 mm80%
29Wed
Overcast+14°C
Moderate rain at times+9°C
7-8 m/s, WSW0.9 mm76%
30Thu
Patchy rain nearby+14°C
Clear/Sunny+9°C
6-9 m/s, SW0.3 mm78%

Weather highs and lows in Le Portel for september

Climate in Le Portel in september

  • Year: 2021
  • Average daytime temperature: +19°C
  • Average nighttime temperature: +13°C
  • Water temperature:
  • Precipitation (month): 5.5 mm
  • Days with precipitation: 0
  • Humidity: 80%
  • Wind: 4 m/s

Daily air temperature for the month

Day Night
Tap a date to open detailed weather for that day
SeptemberDayNightSea t°WindPrecipHumidity
1Tue
Patchy rain nearby+16°C
Partly Cloudy+12°C
2-3 m/s, NNW0.1 mm69%
2Wed
Clear/Sunny+17°C
Clear/Sunny+12°C
2-3 m/s, WNW0 mm72%
3Thu
Overcast+18°C
Cloudy+15°C
7-9 m/s, SW0.1 mm78%
4Fri
Cloudy+17°C
Patchy rain nearby+15°C
5-7 m/s, WSW0.3 mm82%
5Sat
Clear/Sunny+16°C
Overcast+13°C
5-6 m/s, WNW0 mm75%
6Sun
Partly Cloudy+16°C
Partly Cloudy+12°C
3 m/s, W0.1 mm71%
7Mon
Partly Cloudy+18°C
Partly Cloudy+13°C
3-5 m/s, W0 mm79%
8Tue
Partly Cloudy+18°C
Partly Cloudy+15°C
5-6 m/s, WSW0 mm87%
9Wed
Overcast+18°C
Patchy rain nearby+17°C
4-6 m/s, WSW0.1 mm93%
10Thu
Partly Cloudy+18°C
Overcast+14°C
3-4 m/s, NNE0 mm79%
11Fri
Clear/Sunny+18°C
Clear/Sunny+12°C
2-4 m/s, WSW0 mm74%
12Sat
Partly Cloudy+17°C
Clear/Sunny+14°C
5-6 m/s, W0 mm81%
13Sun
Clear/Sunny+20°C
Clear/Sunny+14°C
3-4 m/s, SW0 mm80%
14Mon
Clear/Sunny+26°C
Clear/Sunny+16°C
3-4 m/s, SE0 mm68%
15Tue
Clear/Sunny+24°C
Clear/Sunny+18°C
4-5 m/s, SW0 mm65%
16Wed
Partly Cloudy+21°C
Clear/Sunny+17°C
4-7 m/s, ESE0 mm82%
17Thu
Clear/Sunny+18°C
Cloudy+14°C
7-8 m/s, NE0 mm72%
18Fri
Clear/Sunny+20°C
Clear/Sunny+11°C
6-7 m/s, ENE0 mm66%
19Sat
Partly Cloudy+22°C
Clear/Sunny+14°C
6-7 m/s, E0 mm68%
20Sun
Partly Cloudy+21°C
Cloudy+15°C
5-6 m/s, NE0 mm72%
21Mon
Clear/Sunny+20°C
Clear/Sunny+13°C
3 m/s, NNE0 mm73%
22Tue
Clear/Sunny+19°C
Clear/Sunny+13°C
2-4 m/s, SW0 mm70%
23Wed
Patchy rain nearby+17°C
Cloudy+14°C
6-8 m/s, SW1.5 mm84%
24Thu
Moderate rain at times+14°C
Overcast+9°C
9-10 m/s, SW2.1 mm79%
25Fri
Patchy rain nearby+12°C
Heavy rain at times+8°C
7-11 m/s, NW2.2 mm76%
26Sat
Overcast+11°C
Overcast+9°C
12-13 m/s, NW1.8 mm76%
27Sun
Patchy rain nearby+14°C
Overcast+10°C
11-12 m/s, N0.9 mm85%
28Mon
Overcast+15°C
Overcast+14°C
6-8 m/s, NW0 mm90%
29Tue
Patchy rain nearby+16°C
Clear/Sunny+14°C
3-4 m/s, SW0.5 mm85%
30Wed
Patchy rain nearby+16°C
Clear/Sunny+13°C
5-7 m/s, SSW0.1 mm82%

Weather highs and lows in Le Portel for september

Climate in Le Portel in september

  • Year: 2020
  • Average daytime temperature: +18°C
  • Average nighttime temperature: +13°C
  • Water temperature:
  • Precipitation (month): 9.8 mm
  • Days with precipitation: 4
  • Humidity: 77%
  • Wind: 5 m/s

Weather in Le Portel in september by year

Year Day Night Precipitation Days with precipitation Water
2025 +18°C +14°C 11.9 mm 4
2024 +18°C +14°C 22.9 mm 10
2023 +21°C +16°C 10.6 mm 4
2022 +18°C +14°C 15.5 mm 5
2021 +19°C +13°C 5.5 mm 0
2020 +18°C +13°C 9.8 mm 4

Comparison september in Le Portel with other months

Month Day Night Days with precipitation Sunny days
January +7°C +4°C 8 6
February +9°C +5°C 5 5
March +10°C +5°C 5 8
April +12°C +7°C 3 9
May +15°C +10°C 3 9
June +18°C +13°C 3 11
July +20°C +15°C 4 10
August +21°C +16°C 5 11
September +19°C +14°C 5 9
October +15°C +11°C 8 6
November +12°C +8°C 9 3
December +9°C +6°C 6 3