Weather in St. Michael in May

General weather information about St. Michael

Average annual temperature is 11.1 °C

Absolute maximum temperature: 30.3 °C

Absolute minimum temperature: -4.9 °C

Number of sunny days: 128 days

Number of rainy days: 237 days

Look at detailed online map of St. Michael

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

St. Michael air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.413.414.817.120.628.926.625.430.323.114.312.9
Average daytime temperature (°C)7.79.29.712.516.422.620.220.722.216.09.89.1
Average temperature (°C)4.75.86.88.212.217.516.616.717.612.67.17.1
Average night temperature (°C)1.72.73.84.07.912.112.812.613.29.74.54.7
Absolute minimum temperature (°C)-4.9-3.2-3.7-0.74.56.99.49.78.22.0-2.4-2.9

St. Michael 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)8.410.011.913.915.716.616.114.612.710.78.97.9
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)4.54.84.17.99.912.310.010.18.66.14.32.4
Precipitation (mm)611011562412910571691128192
Sunny days1518291218281291211
Rainy days161029211912292318221820
Snow days000000000000

Best time to visit St. Michael:

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

  • May — 9.9(h)
  • June — 12.3(h)
  • July — 10.0(h)
  • August — 10.1(h)

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

  • May — 15.7(h)
  • June — 16.6(h)
  • July — 16.1(h)

The largest precipitation sum in St. Michael is at

  • March — 115(mm)
  • July — 105(mm)
  • October — 112(mm)
  • December — 92(mm)
  • Frequently asked questions

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