The climate in Derry during November can be summarized as cool and wet.
November is in the fall / autumn in Derry and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a cool 9°C (47°F), whilst at night 3°C (37°F) is normal.
Daytime temperature | 8.6°C 47.4°F |
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Nightly temperature | 2.7°C 36.8°F |
Average temperature | 5.6°C 42.1°F |
Daily sunshine | 2 hrs |
Avg rainfall | 120 mm 4.7 ins |
Rainy days | 22 days |
Sea temperature | 11.6°C 52.9°F |
Humidity | 92% |
Windspeed | 25.2kph 16 mph |
On average November is the 4th wettest month of the year in Derry with around 120mm 4.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.
On the flip side this corresponds to an average of 2 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 Derry in November 2025.
Best places to visit in November
Hottest month: | July | 17.2°C 63°F |
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Driest month: | April | 73mm 2.9ins |
Sunniest month: | April | 5.3hrs |
Coldest month: | January | 6.2°C 43.2°F |
Wettest month: | January | 130mm 5.1ins |