The climate in Klahanie during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Klahanie and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 10°C (50°F) is normal.
| Daytime temperature | 20.9°C 69.5°F |
|---|---|
| Nightly temperature | 10.2°C 50.3°F |
| Average temperature | 15.5°C 59.9°F |
| Daily sunshine | 8 hrs |
| Avg rainfall | 47 mm 1.9 ins |
| Rainy days | 9 days |
| Sea temperature | 12.8°C 55.1°F |
| Humidity | 74% |
| Windspeed | 11.9kph 7 mph |
On average September is the 5th driest month of the year in Klahanie with around 47mm 1.9 inches of rain making it a reasonably 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 8 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 Klahanie in September 2025.
Best places to visit in September
| Hottest month: | August | 23.8°C 74.8°F |
|---|---|---|
| Driest month: | July | 19mm 0.7ins |
| Sunniest month: | July | 10.9hrs |
| Coldest month: | January | 7.1°C 44.8°F |
| Wettest month: | December | 161mm 6.3ins |