Siuna Weather in May
What's the weather like in Siuna (Atlántico Norte) in May 2025?
The climate in Siuna during May can be summarized as hot, humid and very wet.
May is in the spring in Siuna and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 22°C (72°F) is normal.
| Daytime temperature | 31.1°C 87.9°F |
|---|---|
| Nightly temperature | 22°C 71.5°F |
| Average temperature | 26.5°C 79.7°F |
| Daily sunshine | 8 hrs |
| Avg rainfall | 231 mm 9.1 ins |
| Rainy days | 16 days |
| Sea temperature | 28.6°C 83.6°F |
| Humidity | 88% |
| Windspeed | 17.3kph 11 mph |
On average May is the 6th wettest month of the year in Siuna with around 231mm 9.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 8 hours of sunshine per day.
May temperatures in Siuna
May rainfall
May 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 Siuna in May 2025.
Other monthly averages
Siuna weather stats
| Hottest month: | April | 31.5°C 88.7°F |
|---|---|---|
| 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 |
© Google