The climate in Tías during September can be summarized as hot, humid and very dry.
September is in the fall / autumn in Tías and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (81°F), whilst at night 20°C (67°F) is normal.
| Daytime temperature | 27.5°C 81.4°F |
|---|---|
| Nightly temperature | 19.6°C 67.2°F |
| Average temperature | 23.5°C 74.3°F |
| Daily sunshine | 7.9 hrs |
| Avg rainfall | 3 mm 0.1 ins |
| Rainy days | 1 days |
| Sea temperature | 22.7°C 72.8°F |
| Humidity | 71% |
| Windspeed | 13kph 8 mph |
On average September is the 5th driest month of the year in Tías with around 3mm 0.1 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 7.9 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 Tías in September 2025.
Best places to visit in September
| Hottest month: | August | 27.6°C 81.7°F |
|---|---|---|
| Driest month: | July | 0mm 0ins |
| Sunniest month: | August | 9.2hrs |
| Coldest month: | January | 19.3°C 66.7°F |
| Wettest month: | December | 27mm 1.1ins |