The highest day temperature in January 2024 was 55°F. The lowest night temperature was 28°F. The average values for day and night temperatures during January were 43.5°F и 39.9°F respectivly.

The average sea surface temperature in January 2024 for London was 43.0°F. The maximum and minimum values were 39.0°F and 49.0°F respectively.

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

Precipitation total in January for London is 2.0 in.

The average wind speed in January is 10.4 mph. This value is relatively stable throughout the year.

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 3.7 hours.