Mayagüez Weather in September
What's the weather like in Mayagüez (Mayaguez) in September 2024?
The climate in Mayagüez during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Mayagüez and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (85°F), whilst at night 22°C (72°F) is normal.
| Daytime temperature | 29.6°C 85.3°F |
|---|---|
| Nightly temperature | 22.4°C 72.3°F |
| Average temperature | 26°C 78.8°F |
| Daily sunshine | 8.4 hrs |
| Avg rainfall | 287 mm 11.3 ins |
| Rainy days | 17 days |
| Sea temperature | 29°C 84.2°F |
| Humidity | 80% |
| Windspeed | 14kph 9 mph |
On average September is the wettest month of the year in Mayagüez with around 287mm 11.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.4 hours of sunshine per day.
September temperatures in Mayagüez
September rainfall
September hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Mayagüez in September 2024.
Other monthly averages
Best places to visit in September
Mayagüez weather stats
| Hottest month: | July | 29.3°C 84.7°F |
|---|---|---|
| Driest month: | January | 63mm 2.5ins |
| Sunniest month: | March | 9.5hrs |
| Coldest month: | January | 26.2°C 79.2°F |
| Wettest month: | September | 287mm 11.3ins |
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