Urbano Santos Weather in September
What's the weather like in Urbano Santos (Maranhão) in September 2025?
The climate in Urbano Santos during September can be summarized as hot, humid and dry.
September is in the spring in Urbano Santos and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (90°F), whilst at night 23°C (73°F) is normal.
| Daytime temperature | 32.3°C 90.1°F |
|---|---|
| Nightly temperature | 22.9°C 73.2°F |
| Average temperature | 27.6°C 81.7°F |
| Daily sunshine | 9.3 hrs |
| Avg rainfall | 14 mm 0.5 ins |
| Rainy days | 8 days |
| Sea temperature | 26.9°C 80.5°F |
| Humidity | 72% |
| Windspeed | 13kph 8 mph |
On average September is the driest month of the year in Urbano Santos with around 14mm 0.5 inches of rain making it a dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.3 hours of sunshine per day.
September temperatures in Urbano Santos
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 Urbano Santos in September 2025.
Other monthly averages
Best places to visit in September
Urbano Santos weather stats
| Hottest month: | October | 32.3°C 90.1°F |
|---|---|---|
| Driest month: | September | 14mm 0.6ins |
| Sunniest month: | August | 9.6hrs |
| Coldest month: | February | 30.1°C 86.2°F |
| Wettest month: | March | 333mm 13.1ins |
© Google