Alnwick Weather in September
What's the weather like in Alnwick (England) in September 2024?
The climate in Alnwick during September can be summarized as mild and reasonably dry.
September is in the fall / autumn in Alnwick and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a cool 16°C (60°F), whilst at night 9°C (48°F) is normal.
| Daytime temperature | 15.6°C 60°F |
|---|---|
| Nightly temperature | 8.7°C 47.6°F |
| Average temperature | 12.1°C 53.8°F |
| Daily sunshine | 4.4 hrs |
| Avg rainfall | 62 mm 2.5 ins |
| Rainy days | 16 days |
| Sea temperature | 13.7°C 56.7°F |
| Humidity | 85% |
| Windspeed | 17.3kph 11 mph |
On average September is the 5th wettest month of the year in Alnwick with around 62mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.4 hours of sunshine per day.
September temperatures in Alnwick
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 Alnwick in September 2024.
Other monthly averages
Best places to visit in September
Alnwick weather stats
| Hottest month: | July | 17.5°C 63.5°F |
|---|---|---|
| Driest month: | February | 50mm 2ins |
| Sunniest month: | May | 6hrs |
| Coldest month: | January | 5.4°C 41.7°F |
| Wettest month: | November | 76mm 3ins |
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