St Helens Weather in September
What's the weather like in St Helens (Tasmania) in September 2024?
The climate in St Helens during September can be summarized as mild and reasonably dry.
September is in the spring in St Helens and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 15°C (59°F), whilst at night 7°C (44°F) is normal.
| Daytime temperature | 15.1°C 59.2°F |
|---|---|
| Nightly temperature | 6.7°C 44.1°F |
| Average temperature | 10.9°C 51.6°F |
| Daily sunshine | 6.5 hrs |
| Avg rainfall | 68 mm 2.7 ins |
| Rainy days | 14 days |
| Sea temperature | 13.3°C 55.9°F |
| Humidity | 71% |
| Windspeed | 18kph 11 mph |
On average September is the 3rd driest month of the year in St Helens with around 68mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.5 hours of sunshine per day.
September temperatures in St Helens
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 St Helens in September 2024.
Other monthly averages
Best places to visit in September
St Helens weather stats
| Hottest month: | February | 21.4°C 70.5°F |
|---|---|---|
| Driest month: | January | 47mm 1.9ins |
| Sunniest month: | February | 8.6hrs |
| Coldest month: | July | 12.7°C 54.9°F |
| Wettest month: | August | 87mm 3.4ins |
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