Casimiro de Abreu Weather in January
What's the weather like in Casimiro de Abreu (Rio de Janeiro) in January 2024?
The climate in Casimiro de Abreu during January can be summarized as hot, humid and wet.
January is in the summer in Casimiro de Abreu and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 19°C (66°F) is normal.
| Daytime temperature | 28.1°C 82.6°F |
|---|---|
| Nightly temperature | 18.9°C 66°F |
| Average temperature | 23.5°C 74.3°F |
| Daily sunshine | 6.6 hrs |
| Avg rainfall | 186 mm 7.3 ins |
| Rainy days | 21 days |
| Sea temperature | 25.7°C 78.3°F |
| Humidity | 80% |
| Windspeed | 9kph 6 mph |
On average January is the 2nd wettest month of the year in Casimiro de Abreu with around 186mm 7.3 inches of rain making it a wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.6 hours of sunshine per day.
January temperatures in Casimiro de Abreu
January rainfall
January 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 Casimiro de Abreu in January 2024.
Other monthly averages
Best places to visit in January
Casimiro de Abreu weather stats
| Hottest month: | February | 28.3°C 82.9°F |
|---|---|---|
| Driest month: | July | 35mm 1.4ins |
| Sunniest month: | July | 6.6hrs |
| Coldest month: | July | 22.4°C 72.3°F |
| Wettest month: | December | 219mm 8.6ins |
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