Best year time to visit Colchester

General weather information about Colchester

Average annual temperature is 8.7 °C

Absolute maximum temperature: 32.7 °C

Absolute minimum temperature: -30.8 °C

Number of sunny days: 121 days

Number of rainy days: 206 days

Number of snow days: 38 days

Look at detailed online map of Colchester

* Weather data for Colchester United States is based on climate observations for 2026 year

Colchester air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.411.19.625.930.332.731.026.029.927.114.210.3
Average daytime temperature (°C)1.01.33.714.018.822.726.122.821.615.65.83.7
Average temperature (°C)-2.1-4.4-0.57.912.717.821.518.717.112.12.00.6
Average night temperature (°C)-5.1-9.3-4.43.07.113.417.815.313.29.2-0.8-1.8
Absolute minimum temperature (°C)-14.1-30.8-12.5-5.50.16.713.910.36.20.3-6.6-9.7

Colchester monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.310.411.913.514.815.515.214.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)2.65.65.87.711.410.310.610.28.96.15.63.4
Precipitation (mm)103658796741272302116014783156
Sunny days579142010351710813
Rainy days121413161120282613211715
Snow days1479000000053

Colchester - weather forecast by months

Colchester weather in januaryColchester weather in februaryColchester weather in marchColchester weather in aprilColchester weather in mayColchester weather in juneColchester weather in julyColchester weather in augustColchester weather in septemberColchester weather in octoberColchester weather in novemberColchester weather in december

Best time to visit Colchester:

The best time to visit Colchester during the most sunny months:

  • May — 11.4(h)
  • June — 10.3(h)
  • July — 10.6(h)
  • August — 10.2(h)

Months with the longest average daylight duration in Colchester:

  • June — 15.5(h)

The largest precipitation sum in Colchester is at

  • July — 230(mm)
  • August — 211(mm)
  • December — 156(mm)

    • Weather forecast in the closest to Colchester admin centers

    Weather forecast in the closest towns to Colchester

    Explore Colchester

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit Colchester?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Colchester.
    What is the weather like in Colchester?
    See average temperature, rainfall and daylight hours for Colchester by month in the table above.
    How many sunny days does Colchester have?
    The monthly weather statistics above show sunshine and rainfall patterns for Colchester throughout the year.