Best year time to visit St. Allen

General weather information about St. Allen

Average annual temperature is 12.2 °C

Absolute maximum temperature: 26.9 °C

Absolute minimum temperature: -2.6 °C

Number of sunny days: 82 days

Number of rainy days: 283 days

Look at detailed online map of St. Allen

* Weather data for St. Allen United Kingdom is based on climate observations for 2026 year

St. Allen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.312.514.115.720.323.921.622.726.923.015.314.0
Average daytime temperature (°C)9.510.011.012.316.320.418.618.920.116.211.711.3
Average temperature (°C)7.47.68.69.713.017.016.216.517.013.810.19.6
Average night temperature (°C)4.95.06.47.19.713.613.814.013.911.58.37.7
Absolute minimum temperature (°C)-2.1-0.2-0.42.37.09.310.411.49.68.32.0-2.6

St. Allen 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)8.610.111.913.815.516.315.914.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)3.85.45.17.911.612.39.78.68.15.14.12.7
Precipitation (mm)15115193856762150141125124155166
Sunny days913381912014823
Rainy days221528221218313026232828
Snow days000000000000

St. Allen - weather forecast by months

St. Allen weather in januarySt. Allen weather in februarySt. Allen weather in marchSt. Allen weather in aprilSt. Allen weather in maySt. Allen weather in juneSt. Allen weather in julySt. Allen weather in augustSt. Allen weather in septemberSt. Allen weather in octoberSt. Allen weather in novemberSt. Allen weather in december

Best time to visit St. Allen:

The best time to visit St. Allen during the most sunny months:

  • May — 11.6(h)
  • June — 12.3(h)
  • July — 9.7(h)

Months with the longest average daylight duration in St. Allen:

  • May — 15.5(h)
  • June — 16.3(h)
  • July — 15.9(h)

The largest precipitation sum in St. Allen is at

  • January — 151(mm)
  • March — 193(mm)
  • November — 155(mm)
  • December — 166(mm)

    • Weather forecast in the closest to St. Allen admin centers

    Weather forecast in the closest towns to St. Allen

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    Frequently asked questions

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