Measurements:
°C
°F
London
6°F
N 3 mph
Feels like: -2°F
Precip: 0%
World Resorts Canada London Weather January Weather in London

London Weather: January

Average Day Temperature: 25.3°F
Average Night Temperature: 20.9°F
Number of Sunny Days: 2 days
Sunshine Hours: 9.1 - 9.9 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.9 in

Air Temperature in January, °F

Select Year: 2025 2024 2023

The highest day temperature in January 2025 was 33°F. The lowest night temperature was -5°F. The average values for day and night temperatures during January were 21.8°F и 17.3°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in January are gloomy but you can also expect sunny days.

Precipitation Totals in January, in

Precipitation total in January for London is 0.9 in.

Wind Speed in January, mph

The average wind speed in January is 10.2 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for London in January is 2.2 hours.

Best Time to Visit London
The most sunny months:
September 14 days
June 11 days
July 11 days
The most warm months:
July 80.7 °F
August 79.8 °F
June 75.8 °F
The most cold months:
January 25.3 °F
February 26.4 °F
December 33.2 °F
The most rainy months:
July 3 days
June 3 days
April 2 days
The most windy months:
March 11 mph
November 11 mph
April 11 mph

London on the Weather Map

24 Hours Weather Forecast
London
Local time: 01:10
05 dec, friday
0300 4°F
NW
1 mph
0600 6°F
NW
3 mph
0900 18°F
N
2 mph
1200 26°F
NE
9 mph
1500 26°F
NE
9 mph
1800 26°F
N
6 mph
2100 26°F
NE
8 mph
06 dec, saturday
0000 26°F
NE
11 mph