The climate in Oltiariq during September can be summarized as warm and very dry.
September is in the fall / autumn in Oltiariq and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 29°C (84°F), whilst at night 13°C (56°F) is normal.
| Daytime temperature | 28.9°C 83.9°F |
|---|---|
| Nightly temperature | 13.2°C 55.7°F |
| Average temperature | 21°C 69.8°F |
| Daily sunshine | 10.4 hrs |
| Avg rainfall | 4 mm 0.2 ins |
| Rainy days | 2 days |
| Sea temperature | 18.3°C 65°F |
| Humidity | 51% |
| Windspeed | 6.1kph 4 mph |
On average September is the 2nd driest month of the year in Oltiariq with around 4mm 0.2 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 10.4 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 Oltiariq in September 2025.
Best places to visit in September
| Hottest month: | July | 35.1°C 95.2°F |
|---|---|---|
| Driest month: | August | 2mm 0.1ins |
| Sunniest month: | August | 11.8hrs |
| Coldest month: | January | 3.8°C 38.8°F |
| Wettest month: | March | 39mm 1.5ins |