Weather in January 2025

Blenheim weather in January 2025

°C °F

The average weather in Blenheim in January

The weather in Blenheim in January is very cold with temperatures between -7°C and -2°C, warm clothes are a must.

You can expect about 3 to 8 days of rain in Blenheim during the month of January. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Let it snow! You can expect Blenheim to be covered in white during the month of January. Be sure to bundle up when you venture outside, or take the opportunity to enjoy hot cocoa by the fire for warmth this month.

Our weather forecast can give you a great sense of what weather to expect in Blenheim in January 2025.

If you’re planning to visit Blenheim in the near future, we highly recommend that you review the 14 day weather forecast for Blenheim before you arrive.

Temperatures
-2° / -7°
Rainy Days
6
Snowy Days
18
Dry Days
7
Rainfall
73
mm
Sun Hours
2.6
Hrs

Explore the weather in Blenheim in other months

Blenheim annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January -2° / -7° 6 7 18 73 mm
Awful
February -1° / -7° 5 8 16 78 mm
Awful
March 5° / -2° 7 14 10 87 mm
Awful
April 10° / 3° 10 16 4 140 mm
Awful
May 18° / 9° 8 23 0 147 mm
Ok
June 23° / 14° 8 23 0 162 mm
Good
July 26° / 18° 8 23 0 153 mm
Good
August 25° / 17° 7 24 0 127 mm
Good
September 22° / 14° 6 24 0 100 mm
Good
October 15° / 9° 7 23 1 110 mm
Ok
November 8° / 3° 6 18 6 75 mm
Bad
December 2° / -2° 7 11 14 73 mm
Awful

Weather in Blenheim in January - FAQ

What is the average temperature in Blenheim in January?
The average temperature in Blenheim in January is -7/-2° C.
What is the chance of rain in Blenheim in January?
On average, there are 6 rainy days in Blenheim during January.
Weather wise, is January a good time to visit Blenheim?
The weather in Blenheim in January is awful.
Can it snow in Blenheim in January?
On average, there are 18 snowy days in Blenheim in January.
More about the weather in Blenheim