Best year time to visit Harley

General weather information about Harley

Average annual temperature is 10.8 °C

Absolute maximum temperature: 28.3 °C

Absolute minimum temperature: -4.2 °C

Number of sunny days: 107 days

Number of rainy days: 257 days

Number of snow days: 1 day

Look at detailed online map of Harley

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

Harley air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.613.614.816.919.927.424.625.528.322.114.713.1
Average daytime temperature (°C)7.79.49.311.816.721.719.219.520.415.29.68.9
Average temperature (°C)5.16.36.78.212.316.815.815.916.311.97.16.9
Average night temperature (°C)2.63.43.94.27.811.812.312.312.39.04.34.6
Absolute minimum temperature (°C)-3.2-2.5-3.4-1.25.05.68.99.17.72.8-4.0-4.2

Harley monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.39.911.914.015.816.816.314.712.710.68.87.7
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)4.05.34.87.110.911.810.59.27.15.14.32.7
Precipitation (mm)6211105654150136689919258137
Sunny days1316210111522119115
Rainy days181229202015292919221925
Snow days000000000001

Harley - weather forecast by months

Harley weather in januaryHarley weather in februaryHarley weather in marchHarley weather in aprilHarley weather in mayHarley weather in juneHarley weather in julyHarley weather in augustHarley weather in septemberHarley weather in octoberHarley weather in novemberHarley weather in december

Best time to visit Harley:

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

  • May — 10.9(h)
  • June — 11.8(h)
  • July — 10.5(h)
  • August — 9.2(h)

Months with the longest average daylight duration in Harley:

  • May — 15.8(h)
  • June — 16.8(h)
  • July — 16.3(h)

The largest precipitation sum in Harley is at

  • July — 136(mm)
  • October — 192(mm)
  • December — 137(mm)

    • Weather forecast in the closest to Harley admin centers

    Weather forecast in the closest towns to Harley

    Explore Harley

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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