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Hailsham Weather and Climate: A Comprehensive Guide

The temperature in Hailsham can vary greatly throughout the year. The temperatures shift from pleasant to cold. It receives mid-range precipitation levels. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from pleasant to chilly in Hailsham. Average maximum daytime temperatures range from a pleasant 21°C in August, the warmest time of the year, to a chilly 9°C during cooler months like February.

At night, temperatures typically drop to an average of around 4°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Generally, Hailsham has a moderate amount of precipitation, averaging 872 mm of rainfall annually. While rainfall varies throughout the year, each season offers its own charm. November brings wetter days averaging 106 mm of precipitation, spread over 16 rainy days.

In contrast, March experiences a drier climate, with about 53 mm of rainfall spread across 15 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

Forecast for Hailsham

Sat   Jan 11
5°C | -5°C
N 2 m/s
clear and no rain

clear and no rain

Sun   Jan 12
5°C | -3°C
N 1 m/s
partly cloudy and no rain

partly cloudy and no rain

Mon   Jan 13
6°C | 0°C
S 2 m/s
broken clouds and no rain

broken clouds and no rain

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Hailsham in the United Kingdom

During the months of July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Hailsham?
    August has an average maximum temperature of 21°C and is the warmest month of the year.
  • Which is the coldest month in Hailsham?
    The coldest month is February with an average maximum temperature of 9°C.
  • Which is the wettest month in Hailsham?
    November tops the wettest month list with 106 mm of rainfall.
  • Which is the driest month in Hailsham?
    March is the driest month with 53 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.