The climate in Siuna during January can be summarized as hot, humid and a little damp.
January is in the winter in Siuna and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a muggy 29°C (83°F), whilst at night 20°C (69°F) is normal.
Daytime temperature | 28.5°C 83.2°F |
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Nightly temperature | 20.4°C 68.6°F |
Average temperature | 24.4°C 75.9°F |
Daily sunshine | 6.5 hrs |
Avg rainfall | 92 mm 3.6 ins |
Rainy days | 15 days |
Sea temperature | 27.1°C 80.7°F |
Humidity | 82% |
Windspeed | 18.4kph 11 mph |
On average January is the 4th driest month of the year in Siuna with around 92mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.5 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 Siuna in January 2025.
Best places to visit in January
Hottest month: | April | 31.5°C 88.7°F |
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Driest month: | March | 36mm 1.4ins |
Sunniest month: | March | 8.2hrs |
Coldest month: | December | 28°C 82.4°F |
Wettest month: | June | 394mm 15.5ins |