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Puerto Rico Weather in September with Sea Temperature

September weather in Puerto Rico includes average daytime air +26°C, nighttime +22°C, average sea temperature +23°C. Daily water temperatures usually range from +23°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.
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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
Clear/Sunny+26°C
Clear/Sunny+22°C
+23°C2 m/s0 mm74%
2Tue
Clear/Sunny+27°C
Clear/Sunny+22°C
+23°C3 m/s0 mm72%
3Wed
Clear/Sunny+26°C
Clear/Sunny+23°C
+23°C3 m/s0 mm74%
4Thu
Clear/Sunny+26°C
Clear/Sunny+22°C
+23°C2 m/s0 mm73%
5Fri
Clear/Sunny+26°C
Clear/Sunny+22°C
+23°C2 m/s0 mm72%
6Sat
Clear/Sunny+26°C
Clear/Sunny+22°C
+23°C2 m/s0 mm71%
7Sun
Clear/Sunny+27°C
Clear/Sunny+23°C
+23°C3 m/s0 mm70%
8Mon
Clear/Sunny+28°C
Clear/Sunny+24°C
+23°C3 m/s0 mm66%
9Tue
Clear/Sunny+27°C
Clear/Sunny+23°C
+23°C3 m/s0 mm65%
10Wed
Clear/Sunny+27°C
Clear/Sunny+23°C
+23°C3 m/s0 mm66%
11Thu
Clear/Sunny+27°C
Clear/Sunny+23°C
+23°C3 m/s0 mm70%
12Fri
Clear/Sunny+26°C
Clear/Sunny+23°C
+23°C2 m/s0 mm75%
13Sat
Clear/Sunny+26°C
Clear/Sunny+23°C
+23°C3 m/s0 mm76%
14Sun
Clear/Sunny+26°C
Clear/Sunny+22°C
+23°C2 m/s0 mm75%
15Mon
Clear/Sunny+27°C
Clear/Sunny+22°C
+23°C3 m/s0 mm71%
16Tue
Clear/Sunny+27°C
Clear/Sunny+23°C
+23°C3 m/s0 mm68%
17Wed
Partly Cloudy+26°C
Clear/Sunny+23°C
+23°C2 m/s0.1 mm71%
18Thu
Clear/Sunny+26°C
Clear/Sunny+22°C
+23°C3 m/s0.3 mm71%
19Fri
Clear/Sunny+26°C
Clear/Sunny+23°C
+23°C2 m/s0.2 mm68%
20Sat
Clear/Sunny+26°C
Clear/Sunny+22°C
+23°C3 m/s0.1 mm67%
21Sun
Clear/Sunny+26°C
Clear/Sunny+23°C
+23°C2 m/s0 mm68%
22Mon
Clear/Sunny+26°C
Clear/Sunny+23°C
+23°C2 m/s0 mm70%
23Tue
Clear/Sunny+25°C
Clear/Sunny+23°C
+24°C3 m/s0 mm69%
24Wed
Clear/Sunny+25°C
Clear/Sunny+22°C
+24°C2 m/s0.3 mm69%
25Thu
Clear/Sunny+25°C
Clear/Sunny+22°C
+24°C2 m/s0.5 mm71%
26Fri
Clear/Sunny+26°C
Clear/Sunny+22°C
+24°C2 m/s0 mm68%
27Sat
Clear/Sunny+26°C
Clear/Sunny+22°C
+23°C3 m/s0 mm71%
28Sun
Clear/Sunny+26°C
Clear/Sunny+22°C
+23°C3 m/s0 mm71%
29Mon
Clear/Sunny+25°C
Clear/Sunny+22°C
+23°C3 m/s0 mm71%
30Tue
Clear/Sunny+26°C
Clear/Sunny+22°C
+23°C3 m/s0 mm72%

Sea water temperature by months

Water +23°C

Day and night air temperature

Day +26°C Night +22°C

Weather highs and lows in Puerto Rico for september

Climate in Puerto Rico in september

  • Average daytime temperature: +26°C
  • Average nighttime temperature: +22°C
  • Sea water temperature: —
  • Precipitation (monthly average): 1.5 mm
  • Days with precipitation: 0.7
  • Humidity: 71%
  • 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
Clear/Sunny+25°C
Clear/Sunny+23°C
—3 m/s, N0 mm74%
2Tue
Clear/Sunny+25°C
Clear/Sunny+22°C
—2-4 m/s, E0 mm69%
3Wed
Clear/Sunny+26°C
Clear/Sunny+22°C
—2 m/s, WNW0 mm69%
4Thu
Clear/Sunny+26°C
Overcast+23°C
—2-3 m/s, SSE0 mm68%
5Fri
Clear/Sunny+27°C
Clear/Sunny+23°C
—3-4 m/s, NNW0 mm69%
6Sat
Clear/Sunny+27°C
Clear/Sunny+23°C
—2-3 m/s, NNW0 mm67%
7Sun
Clear/Sunny+26°C
Clear/Sunny+24°C
—1-4 m/s, ESE0 mm68%
8Mon
Clear/Sunny+27°C
Clear/Sunny+24°C
—2-3 m/s, NW0 mm68%
9Tue
Clear/Sunny+25°C
Clear/Sunny+22°C
—4 m/s, ENE0 mm72%
10Wed
Clear/Sunny+24°C
Clear/Sunny+21°C
—2-4 m/s, NNW0 mm66%
11Thu
Clear/Sunny+26°C
Clear/Sunny+21°C
—2-4 m/s, NNE0 mm74%
12Fri
Clear/Sunny+26°C
Clear/Sunny+22°C
—1-2 m/s, NNE0 mm77%
13Sat
Clear/Sunny+27°C
Clear/Sunny+23°C
—2-3 m/s, WSW0 mm74%
14Sun
Clear/Sunny+27°C
Clear/Sunny+22°C
—2-3 m/s, SE0 mm74%
15Mon
Clear/Sunny+28°C
Clear/Sunny+23°C
—2-3 m/s, N0 mm69%
16Tue
Clear/Sunny+29°C
Clear/Sunny+25°C
—3 m/s, ENE0 mm52%
17Wed
Clear/Sunny+28°C
Clear/Sunny+25°C
—2-3 m/s, NE0 mm56%
18Thu
Clear/Sunny+27°C
Clear/Sunny+23°C
—2-3 m/s, NW0.2 mm62%
19Fri
Partly Cloudy+28°C
Partly Cloudy+24°C
—2 m/s, NNW0 mm51%
20Sat
Clear/Sunny+27°C
Clear/Sunny+24°C
—3-6 m/s, ENE0 mm52%
21Sun
Clear/Sunny+27°C
Partly Cloudy+24°C
—2-3 m/s, SSW0 mm58%
22Mon
Clear/Sunny+25°C
Clear/Sunny+23°C
—2-4 m/s, SE0 mm71%
23Tue
Clear/Sunny+24°C
Clear/Sunny+21°C
—2-4 m/s, ENE0 mm72%
24Wed
Clear/Sunny+23°C
Clear/Sunny+21°C
—3-5 m/s, NNW0 mm67%
25Thu
Clear/Sunny+23°C
Patchy rain nearby+21°C
—1-2 m/s, WSW0 mm66%
26Fri
Clear/Sunny+23°C
Clear/Sunny+20°C
—2-3 m/s, S0 mm66%
27Sat
Clear/Sunny+24°C
Clear/Sunny+21°C
—2-3 m/s, WNW0 mm64%
28Sun
Clear/Sunny+25°C
Clear/Sunny+22°C
—2 m/s, NNW0 mm71%
29Mon
Clear/Sunny+25°C
Clear/Sunny+21°C
—3-4 m/s, NE0 mm70%
30Tue
Clear/Sunny+24°C
Clear/Sunny+21°C
—2-3 m/s, W0 mm68%

Weather highs and lows in Puerto Rico for september

Climate in Puerto Rico in september

  • Year: 2025
  • Average daytime temperature: +26°C
  • Average nighttime temperature: +23°C
  • Water temperature: —
  • Precipitation (month): 0.2 mm
  • Days with precipitation: 0
  • Humidity: 67%
  • Wind: 2 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+24°C
Clear/Sunny+21°C
+23°C2-3 m/s, W0 mm71%
2Mon
Clear/Sunny+25°C
Clear/Sunny+21°C
+23°C3-4 m/s, SW0 mm71%
3Tue
Clear/Sunny+25°C
Clear/Sunny+22°C
+23°C3-4 m/s, NW0 mm75%
4Wed
Clear/Sunny+25°C
Clear/Sunny+22°C
+23°C3-4 m/s, NNW0 mm72%
5Thu
Clear/Sunny+26°C
Clear/Sunny+22°C
+23°C3 m/s, NNW0 mm72%
6Fri
Clear/Sunny+24°C
Clear/Sunny+21°C
+23°C2 m/s, NNW0 mm74%
7Sat
Clear/Sunny+24°C
Cloudy+22°C
+23°C2-3 m/s, NW0 mm69%
8Sun
Clear/Sunny+25°C
Clear/Sunny+22°C
+23°C2-4 m/s, WNW0 mm70%
9Mon
Clear/Sunny+25°C
Clear/Sunny+22°C
+23°C2 m/s, WNW0 mm70%
10Tue
Clear/Sunny+25°C
Clear/Sunny+23°C
+23°C2-3 m/s, SSE0 mm71%
11Wed
Clear/Sunny+25°C
Clear/Sunny+22°C
+23°C4-5 m/s, ESE0 mm69%
12Thu
Clear/Sunny+25°C
Clear/Sunny+21°C
+23°C3-4 m/s, N0 mm70%
13Fri
Clear/Sunny+26°C
Clear/Sunny+22°C
+23°C3-4 m/s, N0 mm70%
14Sat
Clear/Sunny+26°C
Clear/Sunny+22°C
+23°C2 m/s, NNW0 mm72%
15Sun
Clear/Sunny+25°C
Partly Cloudy+22°C
+23°C2 m/s, W0 mm77%
16Mon
Cloudy+24°C
Clear/Sunny+21°C
+23°C1 m/s, W0 mm77%
17Tue
Partly Cloudy+23°C
Clear/Sunny+21°C
+23°C2-3 m/s, W0 mm76%
18Wed
Clear/Sunny+23°C
Clear/Sunny+21°C
+23°C2 m/s, W0 mm74%
19Thu
Patchy rain nearby+22°C
Clear/Sunny+21°C
+23°C1-3 m/s, SW0.1 mm71%
20Fri
Clear/Sunny+23°C
Clear/Sunny+20°C
+23°C1-2 m/s, W0 mm72%
21Sat
Clear/Sunny+23°C
Clear/Sunny+21°C
+23°C1-2 m/s, WSW0 mm71%
22Sun
Clear/Sunny+24°C
Clear/Sunny+22°C
+23°C2-3 m/s, WNW0 mm74%
23Mon
Clear/Sunny+24°C
Clear/Sunny+22°C
+24°C3 m/s, SSW0 mm71%
24Tue
Clear/Sunny+24°C
Clear/Sunny+21°C
+24°C3 m/s, SW0 mm72%
25Wed
Clear/Sunny+24°C
Clear/Sunny+21°C
+24°C1-2 m/s, W0 mm71%
26Thu
Clear/Sunny+25°C
Clear/Sunny+22°C
+24°C1-2 m/s, NW0 mm69%
27Fri
Clear/Sunny+25°C
Clear/Sunny+22°C
+23°C1-2 m/s, W0 mm75%
28Sat
Clear/Sunny+25°C
Clear/Sunny+22°C
+23°C2-3 m/s, W0 mm77%
29Sun
Clear/Sunny+24°C
Cloudy+22°C
+23°C2-3 m/s, SSE0 mm74%
30Mon
Clear/Sunny+25°C
Clear/Sunny+21°C
+23°C1 m/s, W0 mm73%

Weather highs and lows in Puerto Rico for september

Climate in Puerto Rico in september

  • Year: 2024
  • Average daytime temperature: +24°C
  • Average nighttime temperature: +22°C
  • Water temperature: —
  • Precipitation (month): 0.1 mm
  • Days with precipitation: 0
  • Humidity: 72%
  • Wind: 2 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+26°C
Clear/Sunny+23°C
—2-3 m/s, S0 mm72%
2Sat
Clear/Sunny+26°C
Clear/Sunny+23°C
—3 m/s, WNW0 mm71%
3Sun
Clear/Sunny+24°C
Clear/Sunny+23°C
—2-3 m/s, NW0 mm74%
4Mon
Patchy rain nearby+24°C
Clear/Sunny+22°C
—2-4 m/s, WNW0.1 mm72%
5Tue
Clear/Sunny+24°C
Clear/Sunny+22°C
—1 m/s, WNW0 mm73%
6Wed
Clear/Sunny+25°C
Clear/Sunny+22°C
—1 m/s, WSW0 mm73%
7Thu
Clear/Sunny+26°C
Clear/Sunny+23°C
—2-3 m/s, WSW0 mm69%
8Fri
Clear/Sunny+26°C
Clear/Sunny+23°C
—2 m/s, W0 mm74%
9Sat
Clear/Sunny+25°C
Clear/Sunny+23°C
—2 m/s, W0 mm73%
10Sun
Clear/Sunny+25°C
Clear/Sunny+23°C
—2 m/s, W0 mm74%
11Mon
Clear/Sunny+25°C
Clear/Sunny+23°C
—2 m/s, NW0 mm74%
12Tue
Clear/Sunny+26°C
Clear/Sunny+23°C
—3-4 m/s, NW0 mm70%
13Wed
Clear/Sunny+26°C
Patchy rain nearby+23°C
—3-5 m/s, NW0.2 mm71%
14Thu
Clear/Sunny+26°C
Patchy rain nearby+23°C
—3-4 m/s, NNW0.1 mm71%
15Fri
Clear/Sunny+26°C
Clear/Sunny+23°C
—3-5 m/s, NW0 mm70%
16Sat
Clear/Sunny+25°C
Clear/Sunny+23°C
—3-4 m/s, NW0 mm71%
17Sun
Patchy rain nearby+24°C
Clear/Sunny+23°C
—1-2 m/s, NW0.2 mm75%
18Mon
Clear/Sunny+25°C
Clear/Sunny+22°C
—3 m/s, NNE0 mm64%
19Tue
Clear/Sunny+25°C
Clear/Sunny+22°C
—3-4 m/s, W0 mm64%
20Wed
Clear/Sunny+25°C
Clear/Sunny+22°C
—3-4 m/s, SSW0 mm67%
21Thu
Clear/Sunny+24°C
Clear/Sunny+22°C
—2-4 m/s, SW0 mm69%
22Fri
Clear/Sunny+25°C
Clear/Sunny+22°C
—2-3 m/s, SSW0 mm68%
23Sat
Clear/Sunny+26°C
Cloudy+23°C
—3-4 m/s, NNW0 mm71%
24Sun
Clear/Sunny+25°C
Clear/Sunny+22°C
—2-4 m/s, NW0 mm68%
25Mon
Partly Cloudy+25°C
Clear/Sunny+22°C
—3 m/s, NW0 mm68%
26Tue
Clear/Sunny+26°C
Clear/Sunny+22°C
—2 m/s, SW0 mm64%
27Wed
Clear/Sunny+26°C
Clear/Sunny+22°C
—2-4 m/s, NNW0 mm71%
28Thu
Clear/Sunny+26°C
Clear/Sunny+22°C
—3-4 m/s, NW0 mm72%
29Fri
Clear/Sunny+25°C
Clear/Sunny+22°C
—1-2 m/s, WSW0 mm73%
30Sat
Clear/Sunny+27°C
Partly Cloudy+23°C
—2 m/s, SW0 mm73%

Weather highs and lows in Puerto Rico for september

Climate in Puerto Rico in september

  • Year: 2023
  • Average daytime temperature: +25°C
  • Average nighttime temperature: +23°C
  • Water temperature: —
  • Precipitation (month): 0.6 mm
  • Days with precipitation: 0
  • Humidity: 71%
  • Wind: 2 m/s

Daily air temperature for the month

Day Night
Tap a date to open detailed weather for that day
SeptemberDayNightSea t°WindPrecipHumidity
1Thu
Clear/Sunny+30°C
Overcast+24°C
—2-4 m/s, WNW0 mm71%
2Fri
Clear/Sunny+30°C
Clear/Sunny+23°C
—3-4 m/s, NNW0 mm67%
3Sat
Clear/Sunny+26°C
Clear/Sunny+23°C
—3 m/s, SSE0 mm78%
4Sun
Clear/Sunny+26°C
Clear/Sunny+23°C
—3-4 m/s, WNW0 mm77%
5Mon
Clear/Sunny+26°C
Clear/Sunny+23°C
—3-4 m/s, WNW0 mm72%
6Tue
Clear/Sunny+26°C
Clear/Sunny+23°C
—4-6 m/s, SE0 mm69%
7Wed
Clear/Sunny+28°C
Clear/Sunny+22°C
—4-6 m/s, S0 mm69%
8Thu
Clear/Sunny+28°C
Clear/Sunny+22°C
—4-6 m/s, NNW0 mm68%
9Fri
Clear/Sunny+28°C
Clear/Sunny+23°C
—4-6 m/s, NNW0 mm64%
10Sat
Clear/Sunny+30°C
Clear/Sunny+23°C
—4-5 m/s, NW0 mm71%
11Sun
Clear/Sunny+28°C
Clear/Sunny+22°C
—2-3 m/s, W0 mm77%
12Mon
Clear/Sunny+25°C
Clear/Sunny+23°C
—2-3 m/s, S0 mm82%
13Tue
Clear/Sunny+25°C
Clear/Sunny+23°C
—2-3 m/s, W0 mm84%
14Wed
Clear/Sunny+27°C
Clear/Sunny+22°C
—2-3 m/s, WNW0.1 mm80%
15Thu
Clear/Sunny+28°C
Clear/Sunny+23°C
—3 m/s, N0 mm72%
16Fri
Clear/Sunny+28°C
Clear/Sunny+23°C
—4-5 m/s, N0 mm74%
17Sat
Clear/Sunny+28°C
Clear/Sunny+23°C
—3 m/s, NNW0 mm75%
18Sun
Moderate rain at times+25°C
Clear/Sunny+23°C
—2-4 m/s, SW1.5 mm78%
19Mon
Moderate rain at times+27°C
Overcast+23°C
—1-2 m/s, WSW1 mm78%
20Tue
Moderate rain at times+25°C
Cloudy+23°C
—2-3 m/s, SSE0.6 mm78%
21Wed
Clear/Sunny+28°C
Clear/Sunny+23°C
—3 m/s, WNW0 mm74%
22Thu
Clear/Sunny+29°C
Clear/Sunny+23°C
—3-4 m/s, SE0 mm70%
23Fri
Clear/Sunny+26°C
Clear/Sunny+23°C
—3-5 m/s, SW0 mm73%
24Sat
Patchy rain nearby+24°C
Clear/Sunny+23°C
—2-3 m/s, W1.5 mm75%
25Sun
Patchy rain nearby+24°C
Moderate or heavy rain shower+23°C
—3 m/s, NNE2.9 mm86%
26Mon
Partly Cloudy+24°C
Overcast+23°C
—4 m/s, E0 mm84%
27Tue
Partly Cloudy+24°C
Cloudy+22°C
—3-4 m/s, E0 mm78%
28Wed
Clear/Sunny+25°C
Clear/Sunny+23°C
—3 m/s, SSW0 mm76%
29Thu
Clear/Sunny+25°C
Clear/Sunny+22°C
—4-5 m/s, SSW0 mm72%
30Fri
Clear/Sunny+26°C
Clear/Sunny+22°C
—4-6 m/s, N0 mm71%

Weather highs and lows in Puerto Rico for september

Climate in Puerto Rico in september

  • Year: 2022
  • Average daytime temperature: +27°C
  • Average nighttime temperature: +23°C
  • Water temperature: —
  • Precipitation (month): 7.6 mm
  • Days with precipitation: 4
  • 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
1Wed
Clear/Sunny+25°C
Clear/Sunny+20°C
—2 m/s, WSW0 mm80%
2Thu
Clear/Sunny+26°C
Clear/Sunny+23°C
—2-3 m/s, SSW0 mm78%
3Fri
Clear/Sunny+28°C
Clear/Sunny+23°C
—2 m/s, SSW0 mm72%
4Sat
Partly Cloudy+26°C
Clear/Sunny+22°C
—1-2 m/s, SSW0 mm76%
5Sun
Clear/Sunny+28°C
Clear/Sunny+22°C
—2 m/s, SSW0 mm73%
6Mon
Clear/Sunny+29°C
Clear/Sunny+22°C
—2-3 m/s, W0 mm72%
7Tue
Overcast+28°C
Clear/Sunny+23°C
—3-4 m/s, NW0 mm76%
8Wed
Clear/Sunny+29°C
Clear/Sunny+24°C
—3-4 m/s, NW0 mm71%
9Thu
Clear/Sunny+30°C
Clear/Sunny+24°C
—4 m/s, SSW0 mm64%
10Fri
Partly Cloudy+28°C
Clear/Sunny+24°C
—3-4 m/s, NE0 mm63%
11Sat
Clear/Sunny+30°C
Clear/Sunny+25°C
—3 m/s, WSW0 mm62%
12Sun
Clear/Sunny+27°C
Clear/Sunny+23°C
—2-3 m/s, WSW0 mm75%
13Mon
Clear/Sunny+28°C
Clear/Sunny+22°C
—3-4 m/s, SSW0 mm80%
14Tue
Clear/Sunny+26°C
Clear/Sunny+22°C
—2-3 m/s, SSE0 mm81%
15Wed
Clear/Sunny+26°C
Clear/Sunny+22°C
—3-4 m/s, NW0 mm76%
16Thu
Clear/Sunny+28°C
Patchy rain nearby+22°C
—4-6 m/s, WSW0.2 mm76%
17Fri
Patchy rain nearby+26°C
Clear/Sunny+22°C
—3-4 m/s, WNW0.3 mm74%
18Sat
Clear/Sunny+28°C
Patchy rain nearby+23°C
—3-5 m/s, WNW0.1 mm71%
19Sun
Patchy rain nearby+26°C
Clear/Sunny+23°C
—3 m/s, NW0.2 mm72%
20Mon
Clear/Sunny+27°C
Clear/Sunny+22°C
—4-5 m/s, W0 mm68%
21Tue
Clear/Sunny+25°C
Clear/Sunny+22°C
—4-5 m/s, WSW0 mm69%
22Wed
Partly Cloudy+24°C
Clear/Sunny+22°C
—3-4 m/s, WSW0 mm71%
23Thu
Clear/Sunny+24°C
Clear/Sunny+22°C
—3 m/s, S0 mm70%
24Fri
Clear/Sunny+24°C
Clear/Sunny+22°C
—2-3 m/s, WSW0 mm71%
25Sat
Clear/Sunny+26°C
Clear/Sunny+22°C
—2 m/s, SSW0 mm70%
26Sun
Clear/Sunny+28°C
Clear/Sunny+22°C
—2 m/s, WNW0 mm68%
27Mon
Clear/Sunny+29°C
Clear/Sunny+23°C
—3-4 m/s, WSW0 mm70%
28Tue
Clear/Sunny+29°C
Clear/Sunny+23°C
—4-5 m/s, SE0 mm60%
29Wed
Clear/Sunny+27°C
Clear/Sunny+23°C
—4-6 m/s, E0 mm65%
30Thu
Clear/Sunny+29°C
Clear/Sunny+22°C
—4-5 m/s, N0 mm71%

Weather highs and lows in Puerto Rico for september

Climate in Puerto Rico in september

  • Year: 2021
  • Average daytime temperature: +27°C
  • Average nighttime temperature: +23°C
  • Water temperature: —
  • Precipitation (month): 0.8 mm
  • Days with precipitation: 0
  • Humidity: 72%
  • 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+25°C
Clear/Sunny+20°C
—2-3 m/s, W0 mm76%
2Wed
Clear/Sunny+27°C
Clear/Sunny+21°C
—2-3 m/s, NW0 mm75%
3Thu
Clear/Sunny+26°C
Clear/Sunny+22°C
—3 m/s, SW0 mm74%
4Fri
Clear/Sunny+28°C
Clear/Sunny+22°C
—2-3 m/s, WNW0 mm72%
5Sat
Clear/Sunny+25°C
Clear/Sunny+20°C
—2-3 m/s, NNW0 mm75%
6Sun
Clear/Sunny+27°C
Clear/Sunny+22°C
—2-3 m/s, SW0 mm73%
7Mon
Clear/Sunny+29°C
Partly Cloudy+24°C
—3-4 m/s, NE0 mm66%
8Tue
Clear/Sunny+31°C
Clear/Sunny+26°C
—3-4 m/s, N0 mm44%
9Wed
Clear/Sunny+30°C
Clear/Sunny+25°C
—4-5 m/s, N0 mm47%
10Thu
Clear/Sunny+28°C
Clear/Sunny+25°C
—4-5 m/s, N0 mm52%
11Fri
Clear/Sunny+27°C
Clear/Sunny+23°C
—3 m/s, ESE0 mm66%
12Sat
Partly Cloudy+24°C
Clear/Sunny+23°C
—2 m/s, NW0 mm76%
13Sun
Partly Cloudy+24°C
Cloudy+22°C
—2 m/s, S0 mm75%
14Mon
Clear/Sunny+26°C
Clear/Sunny+23°C
—2-4 m/s, NW0 mm72%
15Tue
Partly Cloudy+26°C
Partly Cloudy+21°C
—4-5 m/s, NNE0 mm64%
16Wed
Clear/Sunny+28°C
Partly Cloudy+24°C
—3 m/s, ENE0 mm58%
17Thu
Partly Cloudy+27°C
Partly Cloudy+24°C
—3 m/s, NW0 mm67%
18Fri
Clear/Sunny+25°C
Clear/Sunny+19°C
—3-4 m/s, NW0 mm76%
19Sat
Clear/Sunny+27°C
Clear/Sunny+22°C
—3-4 m/s, NE0 mm74%
20Sun
Clear/Sunny+27°C
Clear/Sunny+23°C
—3-4 m/s, SW0 mm67%
21Mon
Clear/Sunny+28°C
Clear/Sunny+24°C
—2-3 m/s, S0 mm65%
22Tue
Partly Cloudy+28°C
Clear/Sunny+23°C
—2-3 m/s, W0 mm66%
23Wed
Partly Cloudy+28°C
Partly Cloudy+24°C
—2-3 m/s, ENE0 mm58%
24Thu
Clear/Sunny+27°C
Partly Cloudy+22°C
—2-4 m/s, NW0 mm60%
25Fri
Clear/Sunny+29°C
Clear/Sunny+23°C
—2-3 m/s, ESE0 mm62%
26Sat
Clear/Sunny+29°C
Partly Cloudy+24°C
—3-4 m/s, E0 mm54%
27Sun
Clear/Sunny+25°C
Clear/Sunny+22°C
—5-6 m/s, NNE0 mm68%
28Mon
Clear/Sunny+24°C
Clear/Sunny+21°C
—5-6 m/s, N0 mm72%
29Tue
Clear/Sunny+24°C
Clear/Sunny+21°C
—3 m/s, NNW0 mm73%
30Wed
Clear/Sunny+24°C
Clear/Sunny+21°C
—3-4 m/s, NW0 mm73%

Weather highs and lows in Puerto Rico for september

Climate in Puerto Rico in september

  • Year: 2020
  • Average daytime temperature: +27°C
  • Average nighttime temperature: +23°C
  • Water temperature: —
  • Precipitation (month): 0 mm
  • Days with precipitation: 0
  • Humidity: 67%
  • Wind: 3 m/s

Weather in Puerto Rico in september by year

Year Day Night Precipitation Days with precipitation Water
2025 +26°C +23°C 0.2 mm 0 —
2024 +24°C +22°C 0.1 mm 0 —
2023 +25°C +23°C 0.6 mm 0 —
2022 +27°C +23°C 7.6 mm 4 —
2021 +27°C +23°C 0.8 mm 0 —
2020 +27°C +23°C 0 mm 0 —

Comparison september in Puerto Rico with other months

Month Day Night Days with precipitation Sunny days
January +21°C +17°C 1 23
February +21°C +17°C 0 21
March +21°C +17°C 0 22
April +22°C +18°C 1 22
May +23°C +19°C 0 27
June +25°C +20°C 0 26
July +27°C +22°C 0 31
August +28°C +23°C 0 29
September +26°C +22°C 1 26
October +25°C +22°C 0 24
November +23°C +20°C 1 21
December +21°C +18°C 1 20