Best year time to visit Frongoch

General weather information about Frongoch

Average annual temperature is 9.9 °C

Absolute maximum temperature: 25.8 °C

Absolute minimum temperature: -7.0 °C

Number of sunny days: 70 days

Number of rainy days: 291 days

Number of snow days: 4 days

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

Frongoch air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.811.913.116.421.125.622.724.025.821.012.511.2
Average daytime temperature (°C)6.67.87.811.116.120.416.617.318.513.58.47.9
Average temperature (°C)4.65.65.57.611.816.114.114.515.311.06.66.2
Average night temperature (°C)2.33.53.04.27.611.411.611.712.28.64.44.4
Absolute minimum temperature (°C)-7.0-0.3-6.0-1.44.76.78.38.66.73.0-3.0-3.4

Frongoch 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)2.73.63.36.810.511.28.57.96.44.53.11.2
Precipitation (mm)231462601053595250142187216138295
Sunny days86281511026651
Rainy days222226221619312924252530
Snow days103000000000

Frongoch - weather forecast by months

Frongoch weather in januaryFrongoch weather in februaryFrongoch weather in marchFrongoch weather in aprilFrongoch weather in mayFrongoch weather in juneFrongoch weather in julyFrongoch weather in augustFrongoch weather in septemberFrongoch weather in octoberFrongoch weather in novemberFrongoch weather in december

Best time to visit Frongoch:

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

  • May — 10.5(h)
  • June — 11.2(h)
  • July — 8.5(h)
  • August — 7.9(h)

Months with the longest average daylight duration in Frongoch:

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

The largest precipitation sum in Frongoch is at

  • January — 231(mm)
  • March — 260(mm)
  • July — 250(mm)
  • October — 216(mm)
  • December — 295(mm)

    • Weather forecast in the closest to Frongoch admin centers

    Weather forecast in the closest towns to Frongoch

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    Frequently asked questions

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