The climate in Blenheim during November can be summarized as mild and reasonably dry.
November is in the spring in Blenheim and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 20°C (67°F), whilst at night 8°C (47°F) is normal.
Daytime temperature | 19.5°C 67°F |
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Nightly temperature | 8.2°C 46.7°F |
Average temperature | 13.8°C 56.8°F |
Daily sunshine | 7.7 hrs |
Avg rainfall | 66 mm 2.6 ins |
Rainy days | 8 days |
Sea temperature | 14.1°C 57.3°F |
Humidity | 71% |
Windspeed | 18.4kph 11 mph |
On average November is the 3rd driest month of the year in Blenheim with around 66mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.7 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 Blenheim in November 2025.
Best places to visit in November
Hottest month: | January | 23.3°C 73.9°F |
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Driest month: | February | 43mm 1.7ins |
Sunniest month: | February | 8.2hrs |
Coldest month: | July | 11.2°C 52.2°F |
Wettest month: | August | 95mm 3.7ins |