Best year time to visit Mullion

General weather information about Mullion

Average annual temperature is 12.1 °C

Absolute maximum temperature: 21.7 °C

Absolute minimum temperature: -0.5 °C

Number of sunny days: 85 days

Number of rainy days: 280 days

Look at detailed online map of Mullion

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

Mullion air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.611.312.513.119.221.719.219.421.018.414.413.4
Average daytime temperature (°C)9.49.410.111.315.017.717.217.518.115.311.711.2
Average temperature (°C)7.98.08.79.612.615.815.715.916.513.810.510.0
Average night temperature (°C)6.06.37.27.610.313.914.114.214.612.49.18.6
Absolute minimum temperature (°C)0.62.72.93.87.011.211.411.911.08.23.2-0.5

Mullion 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)8.610.111.913.815.416.315.914.412.610.89.18.2
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)4.05.85.78.512.012.410.69.68.55.44.43.3
Precipitation (mm)14518167816249146138120150178160
Sunny days1012561614035725
Rainy days211626241516312825242826
Snow days000000000000

Mullion - weather forecast by months

Mullion weather in januaryMullion weather in februaryMullion weather in marchMullion weather in aprilMullion weather in mayMullion weather in juneMullion weather in julyMullion weather in augustMullion weather in septemberMullion weather in octoberMullion weather in novemberMullion weather in december

Best time to visit Mullion:

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

  • May — 12.0(h)
  • June — 12.4(h)
  • July — 10.6(h)
  • August — 9.6(h)

Months with the longest average daylight duration in Mullion:

  • May — 15.4(h)
  • June — 16.3(h)
  • July — 15.9(h)

The largest precipitation sum in Mullion is at

  • March — 167(mm)
  • October — 150(mm)
  • November — 178(mm)
  • December — 160(mm)

    • Weather forecast in the closest to Mullion admin centers

    Weather forecast in the closest towns to Mullion

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    Frequently asked questions

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