The climate in Gravatá during September can be summarized as warm, humid and dry.
September is in the spring in Gravatá and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a muggy 26°C (79°F), whilst at night 18°C (64°F) is normal.
Daytime temperature | 25.9°C 78.5°F |
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Nightly temperature | 17.8°C 64°F |
Average temperature | 21.8°C 71.2°F |
Daily sunshine | 7.4 hrs |
Avg rainfall | 30 mm 1.2 ins |
Rainy days | 22 days |
Sea temperature | 26.4°C 79.5°F |
Humidity | 78% |
Windspeed | 12.2kph 8 mph |
On average September is the 4th driest month of the year in Gravatá with around 30mm 1.2 inches of rain making it a dry time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.4 hours of sunshine per day.
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 Gravatá in September 2025.
Best places to visit in September
Hottest month: | January | 29.1°C 84.4°F |
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Driest month: | October | 15mm 0.6ins |
Sunniest month: | November | 8.9hrs |
Coldest month: | July | 24°C 75.2°F |
Wettest month: | May | 102mm 4ins |