Best year time to visit Coolham

General weather information about Coolham

Average annual temperature is 11.6 °C

Absolute maximum temperature: 29.9 °C

Absolute minimum temperature: -5.4 °C

Number of sunny days: 128 days

Number of rainy days: 237 days

Look at detailed online map of Coolham

* Weather data for Coolham United Kingdom is based on climate observations for 2026 year

Coolham air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.712.913.618.020.828.326.124.329.922.415.013.9
Average daytime temperature (°C)8.29.59.912.817.222.720.320.622.316.710.910.2
Average temperature (°C)5.26.07.48.712.617.716.916.817.813.38.18.0
Average night temperature (°C)1.92.74.64.67.912.513.212.913.710.15.05.6
Absolute minimum temperature (°C)-5.4-3.6-2.6-0.35.17.79.38.88.12.1-1.5-3.0

Coolham monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.510.011.913.815.616.516.014.512.610.79.08.0
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.84.44.07.610.513.110.49.89.36.94.32.5
Precipitation (mm)10471338852311198464109104102
Sunny days14163111417461211119
Rainy days171228191713272518201922
Snow days000000000000

Coolham - weather forecast by months

Coolham weather in januaryCoolham weather in februaryCoolham weather in marchCoolham weather in aprilCoolham weather in mayCoolham weather in juneCoolham weather in julyCoolham weather in augustCoolham weather in septemberCoolham weather in octoberCoolham weather in novemberCoolham weather in december

Best time to visit Coolham:

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

  • May — 10.5(h)
  • June — 13.1(h)
  • July — 10.4(h)
  • August — 9.8(h)
  • September — 9.3(h)

Months with the longest average daylight duration in Coolham:

  • May — 15.6(h)
  • June — 16.5(h)
  • July — 16.0(h)

The largest precipitation sum in Coolham is at

  • March — 133(mm)
  • July — 119(mm)
  • October — 109(mm)

    • Weather forecast in the closest to Coolham admin centers

    Weather forecast in the closest towns to Coolham

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    Frequently asked questions

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