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East Sussex United Kingdom
Temperatures in January
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East Sussex temperatures in January

East Sussex is a region in the United Kingdom. January is generally a cold month with maximum daytime temperatures around 9°C and nighttime temperatures around 5°C in Brighton & Hove. During January, winter is in full swing.

What is the temperature of the different cities in East Sussex in January?

Explore the map below to discover average January temperatures at the top destinations in East Sussex. For a deeper dive, simply click on any destination dot.

Weather conditions Weather
Temperatures
Precipitation
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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

  • What is the water's temperature in January?
    • The water temperature averages approximately 9°C in Brighton & Hove this month, so not the best month to swim.

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