The climate in Santo Tomás during January can be summarized as hot, humid and reasonably dry.
January is in the winter in Santo Tomás and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 20°C (68°F) is normal.
Daytime temperature | 28.7°C 83.7°F |
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Nightly temperature | 20.1°C 68.2°F |
Average temperature | 24.4°C 75.9°F |
Daily sunshine | 7 hrs |
Avg rainfall | 73 mm 2.9 ins |
Rainy days | 10 days |
Sea temperature | 27.2°C 80.9°F |
Humidity | 77% |
Windspeed | 14.8kph 9 mph |
On average January is the 4th driest month of the year in Santo Tomás with around 73mm 2.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 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 Santo Tomás in January 2025.
Best places to visit in January
Hottest month: | April | 30.8°C 87.4°F |
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Driest month: | March | 25mm 1ins |
Sunniest month: | March | 8.3hrs |
Coldest month: | December | 27.5°C 81.5°F |
Wettest month: | July | 290mm 11.4ins |