The climate in Castro Barros during January can be summarized as hot and a little damp.
January is in the summer in Castro Barros and is typically the warmest month of the year. Daytime maximum temperatures average around a warm 34°C (94°F), whilst at night 21°C (69°F) is normal.
Daytime temperature | 34.2°C 93.5°F |
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Nightly temperature | 20.7°C 69.2°F |
Average temperature | 27.4°C 81.3°F |
Daily sunshine | 9.7 hrs |
Avg rainfall | 94 mm 3.7 ins |
Rainy days | 9 days |
Sea temperature | 20.3°C 68.6°F |
Humidity | 61% |
Windspeed | 8.6kph 5 mph |
On average January is the wettest month of the year in Castro Barros with around 94mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.7 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 Castro Barros in January 2025.
Best places to visit in January
Hottest month: | January | 33.8°C 92.8°F |
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Driest month: | June | 2mm 0.1ins |
Sunniest month: | August | 8.2hrs |
Coldest month: | July | 19.3°C 66.7°F |
Wettest month: | January | 94mm 3.7ins |