Weather in Derwen in May

General weather information about Derwen

Average annual temperature is 8.7 °C

Absolute maximum temperature: 25.8 °C

Absolute minimum temperature: -7.4 °C

Number of sunny days: 73 days

Number of rainy days: 288 days

Number of snow days: 4 days

Look at detailed online map of Derwen

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

Derwen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.310.811.815.518.924.122.123.425.821.811.610.6
Average daytime temperature (°C)5.77.06.89.914.619.216.116.417.612.57.26.8
Average temperature (°C)3.54.44.36.410.514.813.213.414.19.75.24.9
Average night temperature (°C)1.12.11.92.96.210.210.310.610.87.22.92.8
Absolute minimum temperature (°C)-6.0-2.3-7.4-2.33.25.16.88.15.61.3-4.6-5.4

Derwen monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.016.016.015.013.011.09.07.0
Daylight mean duration (h)8.29.911.914.015.816.816.314.712.710.68.77.7
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.07.07.0
Sunshine mean duration (h)3.54.34.16.910.912.19.78.96.84.63.41.4
Precipitation (mm)112161679233491489411217799181
Sunny days710271411124762
Rainy days231826231719302926242429
Snow days103000000000

Derwen - weather forecast by months

Derwen weather in januaryDerwen weather in februaryDerwen weather in marchDerwen weather in aprilDerwen weather in mayDerwen weather in juneDerwen weather in julyDerwen weather in augustDerwen weather in septemberDerwen weather in octoberDerwen weather in novemberDerwen weather in december

Best time to visit Derwen:

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

  • May — 10.9(h)
  • June — 12.1(h)
  • July — 9.7(h)
  • August — 8.9(h)

Months with the longest average daylight duration in Derwen:

  • May — 15.8(h)
  • June — 16.8(h)
  • July — 16.3(h)

The largest precipitation sum in Derwen is at

  • March — 167(mm)
  • July — 148(mm)
  • October — 177(mm)
  • December — 181(mm)

    • Weather forecast in the closest to Derwen admin centers

    Weather forecast in the closest towns to Derwen

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    Frequently asked questions

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