ClimateForecastMayJune >>

Climate in Llanberis (Gwynedd), United Kingdom

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Forecast for Llanberis

Mon   May 06
14°C | 5°C
NW 14 km/h
1.1 mm
broken clouds and small chance of rain

broken clouds and small chance of rain

Tue   May 07
16°C | 8°C
N 11 km/h
0.9 mm
partly cloudy and small chance of rain

partly cloudy and small chance of rain

Wed   May 08
16°C | 8°C
SW 18 km/h
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Llanberis in the United Kingdom

Other facts from our historical weather data:

  • Which is the warmest month in Llanberis?
    July has an average maximum temperature of 19°C and is the warmest month of the year.
  • Which is the coldest month in Llanberis?
    The coldest month is February with an average maximum temperature of 8°C.
  • Which is the wettest month in Llanberis?
    December tops the wettest month list with 142 mm of rainfall.
  • Which is the driest month in Llanberis?
    May is the driest month with 90 mm of precipitation.
  • Which is the sunniest month in Llanberis?
    May is the sunniest month with an average of 169 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.