Best year time to visit Efailwen

General weather information about Efailwen

Average annual temperature is 9.9 °C

Absolute maximum temperature: 26.0 °C

Absolute minimum temperature: -5.0 °C

Number of sunny days: 84 days

Number of rainy days: 280 days

Number of snow days: 1 day

Look at detailed online map of Efailwen

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

Efailwen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.811.511.514.518.924.820.820.526.017.812.411.1
Average daytime temperature (°C)6.87.78.010.614.619.816.316.718.013.29.18.5
Average temperature (°C)4.85.45.87.411.215.813.914.315.111.07.16.8
Average night temperature (°C)2.62.93.64.27.811.611.412.012.29.05.05.0
Absolute minimum temperature (°C)-3.7-1.6-1.70.54.07.18.68.75.33.9-3.1-5.0

Efailwen 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)8.49.911.913.915.716.616.214.612.710.78.87.9
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)4.24.54.78.211.712.29.78.97.34.84.52.4
Precipitation (mm)16033281874873178126167155144255
Sunny days10103101812045552
Rainy days211827201318312725262529
Snow days001000000000

Efailwen - weather forecast by months

Efailwen weather in januaryEfailwen weather in februaryEfailwen weather in marchEfailwen weather in aprilEfailwen weather in mayEfailwen weather in juneEfailwen weather in julyEfailwen weather in augustEfailwen weather in septemberEfailwen weather in octoberEfailwen weather in novemberEfailwen weather in december

Best time to visit Efailwen:

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

  • May — 11.7(h)
  • June — 12.2(h)
  • July — 9.7(h)
  • August — 8.9(h)

Months with the longest average daylight duration in Efailwen:

  • May — 15.7(h)
  • June — 16.6(h)
  • July — 16.2(h)

The largest precipitation sum in Efailwen is at

  • March — 281(mm)
  • December — 255(mm)

    • Weather forecast in the closest to Efailwen admin centers

    Weather forecast in the closest towns to Efailwen

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    Frequently asked questions

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