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Temperature in Greater London in January

Greater London is a region in the United Kingdom. January is generally a cold month with maximum daytime temperatures around 9°C and nighttime temperatures around 3°C in London. The month of January is in the winter season. On average, it is one of the coldest months of the year.

What is the temperature of the different cities in Greater London in January?

Find the average daytime temperatures in January for the most popular destinations in Greater London on the map below. Click on a destination dot for more detailed information.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • How much sun does Greater London get in January?
  • The city London usually sees around 62 hours of sunlight, indicating fewer sunny days.

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