Vassouras Weather in September
What's the weather like in Vassouras (Rio de Janeiro) in September 2024?
The climate in Vassouras during September can be summarized as warm and reasonably dry.
September is in the spring in Vassouras and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 25°C (77°F), whilst at night 14°C (57°F) is normal.
| Daytime temperature | 25°C 76.9°F |
|---|---|
| Nightly temperature | 14.1°C 57.3°F |
| Average temperature | 19.5°C 67.1°F |
| Daily sunshine | 4.9 hrs |
| Avg rainfall | 68 mm 2.7 ins |
| Rainy days | 11 days |
| Sea temperature | 21.9°C 71.5°F |
| Humidity | 80% |
| Windspeed | 9kph 6 mph |
On average September is the 5th driest month of the year in Vassouras with around 68mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.9 hours of sunshine per day.
September temperatures in Vassouras
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 Vassouras in September 2024.
Other monthly averages
Best places to visit in September
Vassouras weather stats
| Hottest month: | February | 29.1°C 84.4°F |
|---|---|---|
| Driest month: | July | 33mm 1.3ins |
| Sunniest month: | July | 6.4hrs |
| Coldest month: | July | 23°C 73.4°F |
| Wettest month: | December | 248mm 9.8ins |
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