Best year time to visit Porth-y-waen

General weather information about Porth-y-waen

Average annual temperature is 10.6 °C

Absolute maximum temperature: 27.7 °C

Absolute minimum temperature: -4.2 °C

Number of sunny days: 108 days

Number of rainy days: 257 days

Look at detailed online map of Porth-y-waen

* Weather data for Porth-y-waen United Kingdom is based on climate observations for 2026 year

Porth-y-waen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.313.414.017.620.326.724.325.027.721.214.312.9
Average daytime temperature (°C)7.99.39.111.816.821.618.819.019.814.59.58.8
Average temperature (°C)5.26.26.68.212.416.615.515.515.911.57.06.7
Average night temperature (°C)2.53.23.74.38.111.712.011.912.18.64.24.4
Absolute minimum temperature (°C)-3.1-2.5-3.7-1.24.96.28.38.46.03.3-2.8-4.2

Porth-y-waen 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)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)4.05.24.97.211.412.010.610.07.24.84.02.0
Precipitation (mm)755122723252124949818976141
Sunny days1017371615221010133
Rainy days211128231515292920211728
Snow days000000000000

Porth-y-waen - weather forecast by months

Porth-y-waen weather in januaryPorth-y-waen weather in februaryPorth-y-waen weather in marchPorth-y-waen weather in aprilPorth-y-waen weather in mayPorth-y-waen weather in junePorth-y-waen weather in julyPorth-y-waen weather in augustPorth-y-waen weather in septemberPorth-y-waen weather in octoberPorth-y-waen weather in novemberPorth-y-waen weather in december

Best time to visit Porth-y-waen:

The best time to visit Porth-y-waen during the most sunny months:

  • May — 11.4(h)
  • June — 12.0(h)
  • July — 10.6(h)
  • August — 10.0(h)

Months with the longest average daylight duration in Porth-y-waen:

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

The largest precipitation sum in Porth-y-waen is at

  • March — 122(mm)
  • July — 124(mm)
  • October — 189(mm)
  • December — 141(mm)

    • Weather forecast in the closest to Porth-y-waen admin centers

    Weather forecast in the closest towns to Porth-y-waen

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    Frequently asked questions

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