The climate in New Castle during November can be summarized as cool and reasonably dry.
November is in the fall / autumn in New Castle and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a cool 13°C (55°F), whilst at night 0°C (33°F) is normal.
Daytime temperature | 12.8°C 55°F |
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Nightly temperature | 0.4°C 32.7°F |
Average temperature | 6.6°C 43.9°F |
Daily sunshine | 5.3 hrs |
Avg rainfall | 79 mm 3.1 ins |
Rainy days | 11 days |
Sea temperature | 15.5°C 59.8°F |
Humidity | 68% |
Windspeed | 13.3kph 8 mph |
On average November is the 4th driest month of the year in New Castle with around 79mm 3.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.3 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 New Castle in November 2025.
Best places to visit in November
Hottest month: | July | 28.2°C 82.8°F |
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Driest month: | January | 71mm 2.8ins |
Sunniest month: | June | 9hrs |
Coldest month: | January | 4.4°C 39.9°F |
Wettest month: | July | 105mm 4.1ins |