Best year time to visit Keyhaven

General weather information about Keyhaven

Average annual temperature is 12.3 °C

Absolute maximum temperature: 27.6 °C

Absolute minimum temperature: -3.8 °C

Number of sunny days: 136 days

Number of rainy days: 229 days

Look at detailed online map of Keyhaven

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

Keyhaven air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.711.913.216.523.527.621.821.727.319.514.913.0
Average daytime temperature (°C)8.69.610.312.517.722.718.419.020.516.111.710.8
Average temperature (°C)5.96.68.09.313.518.316.917.018.114.710.09.3
Average night temperature (°C)3.33.95.76.09.313.715.214.915.813.18.17.6
Absolute minimum temperature (°C)-3.8-1.40.71.56.69.012.212.110.46.50.9-1.9

Keyhaven 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)8.510.011.913.815.516.416.014.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)4.25.24.98.211.713.610.910.49.46.94.52.9
Precipitation (mm)112121397549251158271132131137
Sunny days13154816175121314118
Rainy days181327221513261917171923
Snow days000000000000

Keyhaven - weather forecast by months

Keyhaven weather in januaryKeyhaven weather in februaryKeyhaven weather in marchKeyhaven weather in aprilKeyhaven weather in mayKeyhaven weather in juneKeyhaven weather in julyKeyhaven weather in augustKeyhaven weather in septemberKeyhaven weather in octoberKeyhaven weather in novemberKeyhaven weather in december

Best time to visit Keyhaven:

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

  • May — 11.7(h)
  • June — 13.6(h)
  • July — 10.9(h)
  • August — 10.4(h)

Months with the longest average daylight duration in Keyhaven:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 16.0(h)

The largest precipitation sum in Keyhaven is at

  • March — 139(mm)
  • July — 115(mm)
  • October — 132(mm)
  • November — 131(mm)
  • December — 137(mm)

    • Weather forecast in the closest to Keyhaven admin centers

    Weather forecast in the closest towns to Keyhaven

    Explore Keyhaven

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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