The climate in Telmin Suma during September can be summarized as cool and dry.
September is in the fall / autumn in Telmin Suma and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 14°C (57°F), whilst at night -2°C (29°F) is normal.
| Daytime temperature | 13.6°C 56.5°F |
|---|---|
| Nightly temperature | -1.8°C 28.8°F |
| Average temperature | 5.9°C 42.6°F |
| Daily sunshine | 9.3 hrs |
| Avg rainfall | 20 mm 0.8 ins |
| Rainy days | 9 days |
| Sea temperature | 14.4°C 57.9°F |
| Humidity | 58% |
| Windspeed | 5.8kph 4 mph |
On average September is the 4th wettest month of the year in Telmin Suma with around 20mm 0.8 inches of rain making it a dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.3 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 Telmin Suma in September 2025.
Best places to visit in September
| Hottest month: | July | 20.2°C 68.4°F |
|---|---|---|
| Driest month: | February | 2mm 0.1ins |
| Sunniest month: | February | 7.9hrs |
| Coldest month: | January | -22.9°C -9.2°F |
| Wettest month: | July | 62mm 2.4ins |