Best year time to visit Porthdinllaen

General weather information about Porthdinllaen

Average annual temperature is 11.5 °C

Absolute maximum temperature: 26.9 °C

Absolute minimum temperature: -1.5 °C

Number of sunny days: 77 days

Number of rainy days: 288 days

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

Porthdinllaen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.212.912.515.820.326.922.922.826.917.613.812.8
Average daytime temperature (°C)8.59.39.111.915.220.517.217.518.814.110.59.9
Average temperature (°C)6.97.57.09.012.417.015.315.616.412.49.08.5
Average night temperature (°C)5.25.64.96.29.313.313.513.714.010.87.27.1
Absolute minimum temperature (°C)-1.51.5-0.31.46.59.311.211.59.74.7-1.1-1.2

Porthdinllaen 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)4.05.35.29.011.712.310.79.77.45.94.32.7
Precipitation (mm)14625192814544143127163205115190
Sunny days612481411225652
Rainy days251627221719292925252529
Snow days000000000000

Porthdinllaen - weather forecast by months

Porthdinllaen weather in januaryPorthdinllaen weather in februaryPorthdinllaen weather in marchPorthdinllaen weather in aprilPorthdinllaen weather in mayPorthdinllaen weather in junePorthdinllaen weather in julyPorthdinllaen weather in augustPorthdinllaen weather in septemberPorthdinllaen weather in octoberPorthdinllaen weather in novemberPorthdinllaen weather in december

Best time to visit Porthdinllaen:

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

  • May — 11.7(h)
  • June — 12.3(h)
  • July — 10.7(h)
  • August — 9.7(h)

Months with the longest average daylight duration in Porthdinllaen:

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

The largest precipitation sum in Porthdinllaen is at

  • March — 192(mm)
  • September — 163(mm)
  • October — 205(mm)
  • December — 190(mm)

    • Weather forecast in the closest to Porthdinllaen admin centers

    Weather forecast in the closest towns to Porthdinllaen

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    Frequently asked questions

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