Barcelona Weather in September with Sea Temperature

September weather in Barcelona includes average daytime air +25°C, nighttime +21°C, average sea temperature +25°C. Daily water temperatures usually range from +24°C to +26°C, which is comfortable for swimming and 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+26°C
Clear/Sunny+22°C
+26°C3 m/s0.2 mm66%
2Tue
Clear/Sunny+27°C
Patchy rain nearby+22°C
+26°C4 m/s0.3 mm62%
3Wed
Patchy rain nearby+27°C
Clear/Sunny+22°C
+26°C3 m/s0.1 mm64%
4Thu
Clear/Sunny+27°C
Clear/Sunny+22°C
+26°C3 m/s0.6 mm67%
5Fri
Clear/Sunny+27°C
Clear/Sunny+23°C
+26°C3 m/s0 mm65%
6Sat
Clear/Sunny+27°C
Clear/Sunny+23°C
+26°C3 m/s0 mm65%
7Sun
Patchy rain nearby+27°C
Clear/Sunny+22°C
+26°C3 m/s0.5 mm67%
8Mon
Clear/Sunny+26°C
Clear/Sunny+22°C
+26°C3 m/s0.2 mm63%
9Tue
Cloudy+26°C
Clear/Sunny+22°C
+26°C3 m/s2.5 mm65%
10Wed
Cloudy+26°C
Clear/Sunny+21°C
+26°C3 m/s0.1 mm62%
11Thu
Patchy rain nearby+26°C
Partly Cloudy+22°C
+26°C3 m/s0.1 mm66%
12Fri
Clear/Sunny+26°C
Partly Cloudy+22°C
+26°C3 m/s0.6 mm69%
13Sat
Clear/Sunny+26°C
Overcast+22°C
+26°C3 m/s0.7 mm68%
14Sun
Clear/Sunny+27°C
Clear/Sunny+22°C
+25°C3 m/s0 mm62%
15Mon
Clear/Sunny+27°C
Clear/Sunny+22°C
+25°C3 m/s0.5 mm61%
16Tue
Clear/Sunny+26°C
Clear/Sunny+22°C
+25°C2 m/s0.1 mm63%
17Wed
Clear/Sunny+26°C
Clear/Sunny+22°C
+24°C3 m/s0.4 mm65%
18Thu
Clear/Sunny+25°C
Partly Cloudy+21°C
+24°C3 m/s0.4 mm68%
19Fri
Partly Cloudy+25°C
Clear/Sunny+21°C
+24°C3 m/s0.1 mm63%
20Sat
Patchy rain nearby+24°C
Partly Cloudy+21°C
+24°C3 m/s0.3 mm68%
21Sun
Moderate or heavy rain shower+24°C
Clear/Sunny+20°C
+24°C3 m/s1.1 mm67%
22Mon
Clear/Sunny+24°C
Cloudy+20°C
+24°C3 m/s0.2 mm60%
23Tue
Patchy rain nearby+24°C
Clear/Sunny+19°C
+24°C3 m/s1.1 mm60%
24Wed
Partly Cloudy+24°C
Clear/Sunny+19°C
+24°C3 m/s1.2 mm64%
25Thu
Clear/Sunny+23°C
Clear/Sunny+19°C
+24°C4 m/s0.3 mm63%
26Fri
Clear/Sunny+24°C
Clear/Sunny+19°C
+24°C3 m/s0.1 mm58%
27Sat
Clear/Sunny+25°C
Clear/Sunny+19°C
+24°C3 m/s0 mm56%
28Sun
Clear/Sunny+24°C
Clear/Sunny+19°C
+24°C3 m/s0.2 mm60%
29Mon
Clear/Sunny+23°C
Clear/Sunny+19°C
+24°C3 m/s0 mm62%
30Tue
Clear/Sunny+24°C
Clear/Sunny+19°C
+24°C3 m/s0.2 mm62%

Sea water temperature by months

Water +25°C

Day and night air temperature

Day +25°C Night +21°C

Weather highs and lows in Barcelona for september

Climate in Barcelona in september

  • Average daytime temperature: +25°C
  • Average nighttime temperature: +21°C
  • Sea water temperature:
  • Precipitation (monthly average): 12 mm
  • Days with precipitation: 3
  • Humidity: 64%
  • 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+25°C
Patchy rain nearby+22°C
4-6 m/s, SSW1.3 mm71%
2Tue
Clear/Sunny+27°C
Patchy rain nearby+21°C
5-7 m/s, W0.2 mm50%
3Wed
Clear/Sunny+28°C
Clear/Sunny+23°C
3-5 m/s, S0 mm58%
4Thu
Patchy rain nearby+27°C
Clear/Sunny+22°C
4-5 m/s, SSW0 mm66%
5Fri
Partly Cloudy+25°C
Overcast+22°C
3-5 m/s, SSW0 mm65%
6Sat
Clear/Sunny+26°C
Clear/Sunny+22°C
2-3 m/s, SSE0 mm59%
7Sun
Clear/Sunny+27°C
Cloudy+23°C
2 m/s, SE0 mm70%
8Mon
Patchy rain nearby+25°C
Clear/Sunny+21°C
3-4 m/s, E0.1 mm76%
9Tue
Light rain shower+22°C
Moderate rain+20°C
2-4 m/s, ESE9.1 mm83%
10Wed
Clear/Sunny+26°C
Partly Cloudy+20°C
3-8 m/s, SSW0 mm64%
11Thu
Light rain shower+24°C
Clear/Sunny+22°C
5-7 m/s, ESE0.2 mm66%
12Fri
Patchy rain nearby+24°C
Light rain shower+22°C
3-4 m/s, SE0.9 mm75%
13Sat
Light rain shower+25°C
Patchy rain nearby+22°C
2-3 m/s, SSE0.4 mm76%
14Sun
Patchy rain nearby+25°C
Patchy rain nearby+22°C
3-4 m/s, S0 mm76%
15Mon
Clear/Sunny+27°C
Clear/Sunny+23°C
2-4 m/s, SSW0 mm70%
16Tue
Patchy rain nearby+25°C
Clear/Sunny+23°C
3-4 m/s, S0 mm73%
17Wed
Clear/Sunny+27°C
Partly Cloudy+23°C
2-3 m/s, S0 mm72%
18Thu
Clear/Sunny+26°C
Clear/Sunny+24°C
2-3 m/s, ESE0 mm74%
19Fri
Clear/Sunny+27°C
Clear/Sunny+23°C
2-4 m/s, SE0 mm69%
20Sat
Clear/Sunny+26°C
Patchy rain nearby+23°C
3-4 m/s, SE0 mm76%
21Sun
Thundery outbreaks in nearby+26°C
Clear/Sunny+21°C
2-3 m/s, ESE1 mm74%
22Mon
Clear/Sunny+23°C
Light rain shower+19°C
3-4 m/s, W0.6 mm54%
23Tue
Patchy rain nearby+21°C
Patchy rain nearby+17°C
4-6 m/s, ESE1.7 mm55%
24Wed
Patchy rain nearby+19°C
Light rain shower+15°C
5-8 m/s, ENE0.4 mm67%
25Thu
Patchy rain nearby+20°C
Patchy rain nearby+17°C
4-5 m/s, SSE0.7 mm68%
26Fri
Patchy rain nearby+22°C
Patchy rain nearby+17°C
2-3 m/s, SE0.3 mm70%
27Sat
Patchy rain nearby+24°C
Patchy rain nearby+20°C
2-4 m/s, SSE0 mm65%
28Sun
Light rain shower+22°C
Patchy rain nearby+20°C
4-6 m/s, E1.1 mm77%
29Mon
Partly Cloudy+23°C
Partly Cloudy+20°C
4-5 m/s, E0 mm60%
30Tue
Clear/Sunny+24°C
Partly Cloudy+21°C
2-6 m/s, SW0 mm53%

Weather highs and lows in Barcelona for september

Climate in Barcelona in september

  • Year: 2025
  • Average daytime temperature: +25°C
  • Average nighttime temperature: +21°C
  • Water temperature:
  • Precipitation (month): 18 mm
  • Days with precipitation: 5
  • Humidity: 68%
  • 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
Overcast+27°C
Clear/Sunny+24°C
+26°C2-4 m/s, NE0 mm64%
2Mon
Clear/Sunny+27°C
Clear/Sunny+23°C
+26°C3 m/s, SE0 mm60%
3Tue
Patchy rain nearby+25°C
Clear/Sunny+20°C
+26°C2-3 m/s, ENE0.1 mm70%
4Wed
Moderate or heavy rain shower+24°C
Partly Cloudy+20°C
+26°C2-3 m/s, NNE3.2 mm71%
5Thu
Clear/Sunny+24°C
Cloudy+20°C
+26°C2-3 m/s, SSE0 mm59%
6Fri
Patchy rain nearby+25°C
Partly Cloudy+22°C
+26°C4-7 m/s, SSE0.3 mm68%
7Sat
Patchy rain nearby+28°C
Overcast+23°C
+26°C4-5 m/s, SSW0.1 mm76%
8Sun
Patchy rain nearby+26°C
Clear/Sunny+23°C
+26°C3-4 m/s, ENE0.6 mm70%
9Mon
Cloudy+25°C
Clear/Sunny+22°C
+26°C4-5 m/s, E0 mm61%
10Tue
Cloudy+25°C
Clear/Sunny+21°C
+26°C3-4 m/s, SSE0 mm66%
11Wed
Patchy rain nearby+24°C
Partly Cloudy+22°C
+26°C2-4 m/s, E0.1 mm71%
12Thu
Patchy rain nearby+24°C
Partly Cloudy+18°C
+26°C4-6 m/s, SSW2.4 mm68%
13Fri
Overcast+19°C
Overcast+17°C
+26°C5 m/s, ENE0 mm75%
14Sat
Clear/Sunny+23°C
Cloudy+17°C
+25°C3-4 m/s, W0 mm49%
15Sun
Clear/Sunny+25°C
Clear/Sunny+19°C
+25°C3 m/s, WSW0 mm40%
16Mon
Clear/Sunny+25°C
Clear/Sunny+20°C
+25°C2-4 m/s, W0 mm38%
17Tue
Clear/Sunny+23°C
Clear/Sunny+20°C
+24°C4-7 m/s, ESE0 mm47%
18Wed
Partly Cloudy+21°C
Partly Cloudy+18°C
+24°C5 m/s, ENE0.2 mm66%
19Thu
Partly Cloudy+22°C
Overcast+19°C
+24°C3-4 m/s, SE0.1 mm66%
20Fri
Patchy rain nearby+21°C
Cloudy+20°C
+24°C3-4 m/s, ENE0.3 mm67%
21Sat
Cloudy+23°C
Cloudy+18°C
+24°C3-4 m/s, E0.4 mm70%
22Sun
Patchy rain nearby+25°C
Patchy rain nearby+20°C
+24°C2-3 m/s, E0.3 mm71%
23Mon
Patchy rain nearby+23°C
Clear/Sunny+20°C
+24°C3-5 m/s, SSE0.1 mm70%
24Tue
Clear/Sunny+24°C
Overcast+19°C
+24°C2-3 m/s, E0 mm68%
25Wed
Clear/Sunny+24°C
Clear/Sunny+19°C
+24°C3-5 m/s, SSW0 mm66%
26Thu
Clear/Sunny+27°C
Clear/Sunny+22°C
+24°C4-5 m/s, WSW0 mm59%
27Fri
Partly Cloudy+26°C
Clear/Sunny+19°C
+24°C4-6 m/s, W0 mm44%
28Sat
Overcast+21°C
Clear/Sunny+17°C
+24°C4-6 m/s, E0 mm54%
29Sun
Clear/Sunny+23°C
Cloudy+18°C
+24°C3-5 m/s, SW0 mm60%
30Mon
Partly Cloudy+24°C
Clear/Sunny+20°C
+24°C4-5 m/s, SW0 mm64%

Weather highs and lows in Barcelona for september

Climate in Barcelona in september

  • Year: 2024
  • Average daytime temperature: +24°C
  • Average nighttime temperature: +20°C
  • Water temperature:
  • Precipitation (month): 8.2 mm
  • Days with precipitation: 2
  • Humidity: 63%
  • 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+27°C
Clear/Sunny+23°C
3-4 m/s, SSW0 mm63%
2Sat
Clear/Sunny+25°C
Partly Cloudy+22°C
4-6 m/s, E0.2 mm68%
3Sun
Partly Cloudy+28°C
Patchy rain nearby+22°C
7-8 m/s, ENE0.1 mm62%
4Mon
Clear/Sunny+29°C
Clear/Sunny+24°C
7-8 m/s, E0 mm54%
5Tue
Clear/Sunny+28°C
Clear/Sunny+24°C
4-5 m/s, ESE0 mm59%
6Wed
Clear/Sunny+26°C
Clear/Sunny+23°C
3-4 m/s, ESE0 mm60%
7Thu
Clear/Sunny+26°C
Clear/Sunny+22°C
2-4 m/s, ESE0 mm56%
8Fri
Clear/Sunny+26°C
Clear/Sunny+22°C
2-3 m/s, ESE0 mm57%
9Sat
Clear/Sunny+27°C
Clear/Sunny+22°C
1-2 m/s, SE0 mm53%
10Sun
Clear/Sunny+26°C
Clear/Sunny+22°C
2-3 m/s, SE0 mm59%
11Mon
Partly Cloudy+26°C
Clear/Sunny+22°C
3-4 m/s, SW0 mm61%
12Tue
Cloudy+26°C
Clear/Sunny+22°C
2-3 m/s, ESE0 mm70%
13Wed
Clear/Sunny+26°C
Partly Cloudy+23°C
3 m/s, ESE4 mm67%
14Thu
Clear/Sunny+26°C
Clear/Sunny+22°C
2-5 m/s, SSW0 mm62%
15Fri
Moderate or heavy rain shower+24°C
Clear/Sunny+21°C
2-4 m/s, ESE3.3 mm73%
16Sat
Clear/Sunny+26°C
Patchy rain nearby+21°C
1-2 m/s, SSW0.1 mm69%
17Sun
Clear/Sunny+28°C
Clear/Sunny+24°C
3-4 m/s, E0 mm68%
18Mon
Clear/Sunny+27°C
Partly Cloudy+20°C
4-5 m/s, SW0 mm68%
19Tue
Partly Cloudy+25°C
Clear/Sunny+23°C
3-4 m/s, S0 mm60%
20Wed
Patchy rain nearby+25°C
Partly Cloudy+20°C
3-5 m/s, SSW0.2 mm71%
21Thu
Clear/Sunny+26°C
Clear/Sunny+20°C
4-6 m/s, WSW0 mm63%
22Fri
Cloudy+24°C
Partly Cloudy+21°C
2-3 m/s, SSE0 mm46%
23Sat
Cloudy+22°C
Clear/Sunny+18°C
3-4 m/s, S0 mm58%
24Sun
Clear/Sunny+25°C
Clear/Sunny+20°C
3-5 m/s, SSW0 mm61%
25Mon
Clear/Sunny+24°C
Clear/Sunny+21°C
2-3 m/s, ESE0 mm65%
26Tue
Clear/Sunny+25°C
Clear/Sunny+20°C
2-4 m/s, SSW0 mm64%
27Wed
Clear/Sunny+26°C
Clear/Sunny+21°C
3-5 m/s, SW0 mm58%
28Thu
Clear/Sunny+26°C
Clear/Sunny+22°C
3-6 m/s, SW0 mm61%
29Fri
Clear/Sunny+26°C
Clear/Sunny+22°C
2 m/s, SSE0 mm64%
30Sat
Clear/Sunny+27°C
Clear/Sunny+23°C
3-4 m/s, SSW0 mm58%

Weather highs and lows in Barcelona for september

Climate in Barcelona in september

  • Year: 2023
  • Average daytime temperature: +26°C
  • Average nighttime temperature: +22°C
  • Water temperature:
  • Precipitation (month): 7.9 mm
  • Days with precipitation: 2
  • Humidity: 62%
  • 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
Overcast+29°C
Clear/Sunny+23°C
3-4 m/s, ESE0 mm68%
2Fri
Cloudy+30°C
Clear/Sunny+24°C
2-3 m/s, ESE0.3 mm72%
3Sat
Cloudy+27°C
Partly Cloudy+23°C
3-4 m/s, ESE0 mm71%
4Sun
Clear/Sunny+28°C
Clear/Sunny+23°C
2-3 m/s, SE0.1 mm71%
5Mon
Patchy rain nearby+29°C
Cloudy+24°C
2-4 m/s, SSE0.1 mm68%
6Tue
Partly Cloudy+29°C
Clear/Sunny+24°C
2-3 m/s, ESE0 mm70%
7Wed
Patchy rain nearby+30°C
Clear/Sunny+24°C
3-4 m/s, S0.1 mm61%
8Thu
Overcast+26°C
Partly Cloudy+23°C
3-4 m/s, SSW0.1 mm55%
9Fri
Patchy rain nearby+28°C
Partly Cloudy+23°C
3-6 m/s, SSW0.3 mm60%
10Sat
Clear/Sunny+28°C
Clear/Sunny+23°C
3-4 m/s, SSE0 mm57%
11Sun
Overcast+29°C
Partly Cloudy+24°C
2-4 m/s, S0 mm68%
12Mon
Clear/Sunny+29°C
Partly Cloudy+24°C
3-4 m/s, S0 mm70%
13Tue
Clear/Sunny+30°C
Overcast+24°C
3-4 m/s, SSE0 mm67%
14Wed
Cloudy+27°C
Partly Cloudy+23°C
4 m/s, W0 mm62%
15Thu
Clear/Sunny+29°C
Clear/Sunny+22°C
3-4 m/s, SSW0 mm60%
16Fri
Patchy rain nearby+27°C
Clear/Sunny+22°C
3-4 m/s, SSE0.1 mm61%
17Sat
Overcast+23°C
Cloudy+20°C
3-4 m/s, ESE0 mm68%
18Sun
Overcast+24°C
Overcast+21°C
3-5 m/s, SSW0 mm62%
19Mon
Partly Cloudy+25°C
Clear/Sunny+20°C
2-3 m/s, SSE0 mm59%
20Tue
Cloudy+24°C
Clear/Sunny+21°C
2-3 m/s, SE0.7 mm66%
21Wed
Partly Cloudy+24°C
Overcast+21°C
3-5 m/s, SE0.1 mm69%
22Thu
Partly Cloudy+23°C
Clear/Sunny+20°C
3-4 m/s, ESE0 mm64%
23Fri
Patchy rain nearby+24°C
Partly Cloudy+19°C
3-4 m/s, SSE0.1 mm65%
24Sat
Partly Cloudy+22°C
Moderate or heavy rain shower+18°C
3-5 m/s, E6.7 mm76%
25Sun
Patchy rain nearby+20°C
Cloudy+18°C
3-4 m/s, E0.2 mm71%
26Mon
Cloudy+21°C
Partly Cloudy+17°C
3-4 m/s, ENE0 mm56%
27Tue
Clear/Sunny+22°C
Clear/Sunny+17°C
3-4 m/s, SSE0 mm52%
28Wed
Clear/Sunny+25°C
Partly Cloudy+17°C
3-4 m/s, W0 mm53%
29Thu
Clear/Sunny+23°C
Clear/Sunny+17°C
3-5 m/s, W0 mm56%
30Fri
Overcast+21°C
Patchy rain nearby+15°C
2-4 m/s, SW0.2 mm63%

Weather highs and lows in Barcelona for september

Climate in Barcelona in september

  • Year: 2022
  • Average daytime temperature: +26°C
  • Average nighttime temperature: +21°C
  • Water temperature:
  • Precipitation (month): 9.1 mm
  • Days with precipitation: 1
  • Humidity: 64%
  • 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
Partly Cloudy+25°C
Partly Cloudy+20°C
3-4 m/s, E0 mm75%
2Thu
Clear/Sunny+27°C
Patchy rain nearby+21°C
4-5 m/s, E1 mm69%
3Fri
Clear/Sunny+28°C
Clear/Sunny+21°C
2-3 m/s, SSE0 mm62%
4Sat
Cloudy+27°C
Cloudy+22°C
2-3 m/s, SSE0 mm76%
5Sun
Clear/Sunny+30°C
Clear/Sunny+23°C
3-5 m/s, SW0 mm72%
6Mon
Clear/Sunny+29°C
Clear/Sunny+24°C
3-4 m/s, SSW0 mm68%
7Tue
Clear/Sunny+28°C
Clear/Sunny+23°C
3-4 m/s, SSW0 mm69%
8Wed
Clear/Sunny+28°C
Clear/Sunny+22°C
3-4 m/s, SE0 mm70%
9Thu
Cloudy+27°C
Cloudy+23°C
5-6 m/s, E0.1 mm73%
10Fri
Cloudy+25°C
Clear/Sunny+22°C
3-4 m/s, ESE0.4 mm63%
11Sat
Patchy rain nearby+27°C
Partly Cloudy+21°C
2-4 m/s, SW0.4 mm67%
12Sun
Cloudy+27°C
Partly Cloudy+22°C
3 m/s, SSW0.1 mm75%
13Mon
Clear/Sunny+28°C
Cloudy+22°C
3-4 m/s, SSW0 mm72%
14Tue
Patchy rain nearby+29°C
Cloudy+24°C
3 m/s, SW0.2 mm69%
15Wed
Clear/Sunny+29°C
Partly Cloudy+23°C
4-5 m/s, W0 mm66%
16Thu
Patchy rain nearby+27°C
Cloudy+22°C
2-3 m/s, SE0.2 mm70%
17Fri
Patchy rain nearby+27°C
Moderate or heavy rain shower+21°C
3 m/s, ESE2.1 mm74%
18Sat
Patchy rain nearby+24°C
Clear/Sunny+21°C
2-3 m/s, ESE2.1 mm70%
19Sun
Overcast+23°C
Cloudy+18°C
2-4 m/s, SSW0.1 mm64%
20Mon
Patchy rain nearby+23°C
Cloudy+19°C
2-4 m/s, SE0.4 mm74%
21Tue
Heavy rain at times+21°C
Patchy rain nearby+17°C
2-3 m/s, NW1.5 mm65%
22Wed
Clear/Sunny+24°C
Cloudy+18°C
4-5 m/s, ENE0 mm60%
23Thu
Moderate or heavy rain shower+24°C
Clear/Sunny+19°C
4 m/s, E4.7 mm56%
24Fri
Partly Cloudy+26°C
Clear/Sunny+20°C
4-5 m/s, ENE0 mm57%
25Sat
Patchy rain nearby+27°C
Partly Cloudy+20°C
2-3 m/s, S0.6 mm65%
26Sun
Clear/Sunny+28°C
Moderate rain at times+20°C
4-5 m/s, WSW0.5 mm54%
27Mon
Clear/Sunny+29°C
Clear/Sunny+20°C
2 m/s, SE0 mm60%
28Tue
Clear/Sunny+25°C
Clear/Sunny+21°C
3-6 m/s, SW0 mm64%
29Wed
Patchy rain nearby+22°C
Partly Cloudy+19°C
3-4 m/s, SSW0.2 mm72%
30Thu
Moderate rain at times+23°C
Partly Cloudy+19°C
2-3 m/s, E0.8 mm70%

Weather highs and lows in Barcelona for september

Climate in Barcelona in september

  • Year: 2021
  • Average daytime temperature: +26°C
  • Average nighttime temperature: +21°C
  • Water temperature:
  • Precipitation (month): 15.4 mm
  • Days with precipitation: 5
  • Humidity: 67%
  • 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
Patchy rain nearby+25°C
Clear/Sunny+21°C
2-4 m/s, SSW0.1 mm53%
2Wed
Patchy rain nearby+25°C
Cloudy+20°C
3-5 m/s, S0.1 mm54%
3Thu
Patchy rain nearby+27°C
Partly Cloudy+21°C
2-4 m/s, WSW0.1 mm60%
4Fri
Clear/Sunny+28°C
Clear/Sunny+22°C
3-4 m/s, S0 mm61%
5Sat
Clear/Sunny+27°C
Clear/Sunny+22°C
2 m/s, SE0 mm67%
6Sun
Clear/Sunny+27°C
Clear/Sunny+22°C
3-4 m/s, SW0 mm62%
7Mon
Patchy rain nearby+22°C
Moderate or heavy rain shower+17°C
3-4 m/s, SSW2.9 mm68%
8Tue
Partly Cloudy+25°C
Cloudy+19°C
4-5 m/s, SSE0.6 mm49%
9Wed
Moderate or heavy rain shower+25°C
Moderate or heavy rain shower+20°C
3 m/s, ENE5.4 mm62%
10Thu
Cloudy+26°C
Cloudy+20°C
2-3 m/s, SSE0.3 mm64%
11Fri
Clear/Sunny+27°C
Partly Cloudy+21°C
2-3 m/s, WSW0 mm60%
12Sat
Clear/Sunny+28°C
Partly Cloudy+22°C
2-3 m/s, SE0 mm58%
13Sun
Clear/Sunny+29°C
Clear/Sunny+23°C
2 m/s, SE0 mm53%
14Mon
Clear/Sunny+29°C
Clear/Sunny+23°C
2-3 m/s, S0 mm54%
15Tue
Clear/Sunny+28°C
Partly Cloudy+22°C
2-4 m/s, SSW0 mm57%
16Wed
Clear/Sunny+28°C
Clear/Sunny+22°C
3 m/s, SSW0 mm64%
17Thu
Clear/Sunny+28°C
Clear/Sunny+23°C
3-4 m/s, SW0 mm58%
18Fri
Cloudy+27°C
Partly Cloudy+23°C
3 m/s, S0 mm67%
19Sat
Cloudy+26°C
Patchy rain nearby+22°C
3-4 m/s, WSW0.3 mm60%
20Sun
Clear/Sunny+27°C
Partly Cloudy+21°C
3-4 m/s, WSW0 mm52%
21Mon
Moderate or heavy rain shower+25°C
Partly Cloudy+21°C
3-4 m/s, ESE3.6 mm62%
22Tue
Overcast+25°C
Cloudy+20°C
3 m/s, E0 mm62%
23Wed
Cloudy+27°C
Clear/Sunny+21°C
3-6 m/s, SE0 mm56%
24Thu
Cloudy+26°C
Clear/Sunny+21°C
3-6 m/s, SE0 mm56%
25Fri
Clear/Sunny+22°C
Clear/Sunny+17°C
8-9 m/s, WNW0 mm42%
26Sat
Clear/Sunny+21°C
Clear/Sunny+15°C
5-8 m/s, WSW0 mm44%
27Sun
Partly Cloudy+21°C
Overcast+15°C
4-6 m/s, WSW0 mm54%
28Mon
Clear/Sunny+22°C
Clear/Sunny+15°C
3 m/s, WSW0 mm50%
29Tue
Clear/Sunny+22°C
Clear/Sunny+17°C
3-4 m/s, S0 mm57%
30Wed
Clear/Sunny+23°C
Clear/Sunny+17°C
3-5 m/s, SW0 mm62%

Weather highs and lows in Barcelona for september

Climate in Barcelona in september

  • Year: 2020
  • Average daytime temperature: +26°C
  • Average nighttime temperature: +20°C
  • Water temperature:
  • Precipitation (month): 13.4 mm
  • Days with precipitation: 3
  • Humidity: 58%
  • Wind: 3 m/s

Weather in Barcelona in september by year

Year Day Night Precipitation Days with precipitation Water
2025 +25°C +21°C 18 mm 5
2024 +24°C +20°C 8.2 mm 2
2023 +26°C +22°C 7.9 mm 2
2022 +26°C +21°C 9.1 mm 1
2021 +26°C +21°C 15.4 mm 5
2020 +26°C +20°C 13.4 mm 3

Comparison september in Barcelona with other months

Month Day Night Days with precipitation Sunny days
January +13°C +8°C 2 19
February +15°C +9°C 2 14
March +15°C +11°C 4 12
April +17°C +12°C 3 13
May +21°C +16°C 3 17
June +26°C +21°C 2 19
July +29°C +23°C 1 23
August +29°C +24°C 2 22
September +25°C +21°C 3 13
October +22°C +18°C 3 14
November +17°C +13°C 3 13
December +14°C +10°C 2 17