Best year time to visit Alnmouth

General weather information about Alnmouth

Average annual temperature is 9.5 °C

Absolute maximum temperature: 25.2 °C

Absolute minimum temperature: -5.7 °C

Number of sunny days: 89 days

Number of rainy days: 273 days

Number of snow days: 3 days

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

Alnmouth air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.312.314.114.220.024.821.621.925.219.512.912.6
Average daytime temperature (°C)6.88.88.19.814.117.617.717.617.413.08.37.6
Average temperature (°C)4.56.25.26.910.714.414.514.614.310.46.25.5
Average night temperature (°C)2.33.82.23.97.310.611.511.411.48.13.72.7
Absolute minimum temperature (°C)-3.0-2.0-4.2-0.54.65.08.07.28.22.0-0.9-5.7

Alnmouth monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.017.017.015.013.011.09.07.0
Daylight mean duration (h)7.89.711.914.216.217.316.815.012.710.58.47.2
Daylight minimum duration (h)7.08.010.013.015.017.016.013.011.09.07.07.0
Sunshine mean duration (h)4.04.25.37.89.911.311.210.27.14.53.92.3
Precipitation (mm)523093654048132995417692130
Sunny days8142912151311554
Rainy days221427211915302819262527
Snow days102000000000

Alnmouth - weather forecast by months

Alnmouth weather in januaryAlnmouth weather in februaryAlnmouth weather in marchAlnmouth weather in aprilAlnmouth weather in mayAlnmouth weather in juneAlnmouth weather in julyAlnmouth weather in augustAlnmouth weather in septemberAlnmouth weather in octoberAlnmouth weather in novemberAlnmouth weather in december

Best time to visit Alnmouth:

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

  • May — 9.9(h)
  • June — 11.3(h)
  • July — 11.2(h)
  • August — 10.2(h)

Months with the longest average daylight duration in Alnmouth:

  • May — 16.2(h)
  • June — 17.3(h)
  • July — 16.8(h)

The largest precipitation sum in Alnmouth is at

  • July — 132(mm)
  • October — 176(mm)
  • December — 130(mm)

    • Weather forecast in the closest to Alnmouth admin centers

    Weather forecast in the closest towns to Alnmouth

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    Frequently asked questions

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