Grand Bank Weather in September
What's the weather like in Grand Bank (Newfoundland and Labrador) in September 2024?
The climate in Grand Bank during September can be summarized as mild and damp.
September is in the fall / autumn in Grand Bank and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 8°C (47°F) is normal.
| Daytime temperature | 16.1°C 60.9°F |
|---|---|
| Nightly temperature | 8.2°C 46.7°F |
| Average temperature | 12.1°C 53.8°F |
| Daily sunshine | 5.2 hrs |
| Avg rainfall | 112 mm 4.4 ins |
| Rainy days | 13 days |
| Sea temperature | 14.1°C 57.5°F |
| Humidity | 86% |
| Windspeed | 21.2kph 13 mph |
On average September is the 6th wettest month of the year in Grand Bank with around 112mm 4.4 inches of rain making it a damp time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.2 hours of sunshine per day.
September temperatures in Grand Bank
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 Grand Bank in September 2024.
Other monthly averages
Best places to visit in September
Grand Bank weather stats
| Hottest month: | August | 19.1°C 66.4°F |
|---|---|---|
| Driest month: | July | 85mm 3.3ins |
| Sunniest month: | September | 5.2hrs |
| Coldest month: | February | -1°C 30.2°F |
| Wettest month: | November | 153mm 6ins |
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