Blenheim Weather in April

What's the weather like in Blenheim (Marlborough) in April 2024?

The climate in Blenheim during April can be summarized as mild and reasonably dry.

April is in the fall / autumn in Blenheim and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 18°C (65°F), whilst at night 7°C (45°F) is normal.

Blenheim weather averages (imperial / metric)
Daytime temperature 18.2°C 64.8°F
Nightly temperature 7°C 44.6°F
Average temperature 12.6°C 54.7°F
Daily sunshine 6.1 hrs
Avg rainfall 77 mm 3 ins
Rainy days 8 days
Sea temperature 16.1°C 60.9°F
Humidity 77%
Windspeed 15.1kph 9 mph

On average April is the 5th wettest month of the year in Blenheim with around 77mm 3 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 6.1 hours of sunshine per day.

April temperatures in Blenheim

Blenheim average temperature in April

April rainfall

Blenheim average rain in April

April hourly sunshine

Blenheim average rain in April

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 April 2024.

Other monthly averages

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UV index Best time to go?

Blenheim weather stats

Blenheim weather statistics
Hottest month: January 23.3°C 73.9°F
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
Map showing location of Blenheim (-41.51603, 173.9528) Blenheim map pin © Google

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