
Blenheim in December
Blenheim in December
Blenheim, New Zealand
Visiting Blenheim in December means experiencing the summer. During summer, Blenheim offers warm weather, long days, and outdoor activities.
Weather in Blenheim in December
Average highs around 21.5C and lows near 13.1C. 82.1mm average precipitation and about 10 rainy days. December typically sits between November and January conditions, so it is useful for travelers wanting a balanced window in Blenheim. Pack flexible layers for changing daytime and evening temperatures.
Temperature
December brings summer conditions in Blenheim, New Zealand. The average temperature is about 17.3C, with lows near 13.1C and highs around 21.5C.
Sunshine Hours
Blenheim, New Zealand usually gets around 11 hours of sunshine per day in December, with roughly 15.1 daylight hours available for sightseeing.
Rain
December sees around 82.1mm of rainfall over about 10 days. Rain can occur for around 4.3 hours per day on average.











