Santo Tomás Weather in September
What's the weather like in Santo Tomás (Chontales) in September 2024?
The climate in Santo Tomás during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Santo Tomás and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 21°C (69°F) is normal.
| Daytime temperature | 28.7°C 83.6°F |
|---|---|
| Nightly temperature | 20.8°C 69.4°F |
| Average temperature | 24.7°C 76.5°F |
| Daily sunshine | 5.9 hrs |
| Avg rainfall | 248 mm 9.8 ins |
| Rainy days | 23 days |
| Sea temperature | 29.1°C 84.3°F |
| Humidity | 86% |
| Windspeed | 7.9kph 5 mph |
On average September is the 4th wettest month of the year in Santo Tomás with around 248mm 9.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 23 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.9 hours of sunshine per day.
September temperatures in Santo Tomás
September rainfall
September 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 Santo Tomás in September 2024.
Other monthly averages
Best places to visit in September
Santo Tomás weather stats
| Hottest month: | April | 30.8°C 87.4°F |
|---|---|---|
| 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 |
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