Weather outlook for January 2025

Grantham weather in January 2025

°C °F

The average weather in Grantham in January

The weather in Grantham in January is very cold with temperatures between 1°C and 6°C, warm clothes are a must.

You can expect about 3 to 8 days of rain in Grantham 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.

You can expect a few days of snow in Grantham during January. It’s important to get out your snow boots and warm mittens to stay warm while you explore Grantham.

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

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

Temperatures
6° / 1°
Rainy Days
7
Snowy Days
5
Dry Days
20
Rainfall
46
mm
Sun Hours
3.9
Hrs

Explore the weather in Grantham in other months

Grantham annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 6° / 1° 7 20 5 46 mm
Awful
February 7° / 2° 6 16 6 44 mm
Bad
March 10° / 3° 6 23 2 44 mm
Bad
April 13° / 4° 4 26 1 37 mm
Ok
May 15° / 7° 6 25 0 62 mm
Good
June 18° / 10° 5 25 0 75 mm
Good
July 21° / 12° 4 27 0 64 mm
Good
August 21° / 13° 5 26 0 65 mm
Good
September 18° / 11° 3 27 0 40 mm
Good
October 14° / 8° 5 26 0 59 mm
Good
November 10° / 5° 7 23 0 53 mm
Bad
December 7° / 3° 6 21 3 52 mm
Bad

Weather in Grantham in January - FAQ

What is the average temperature in Grantham in January?
The average temperature in Grantham in January is 1/6° C.
What is the chance of rain in Grantham in January?
On average, there are 7 rainy days in Grantham during January.
Weather wise, is January a good time to visit Grantham?
The weather in Grantham in January is awful.
Can it snow in Grantham in January?
On average, there are 5 snowy days in Grantham in January.
More about the weather in Grantham