ClimateForecastDecemberJanuary >>

Groeslon Precipitation: Average Monthly Rainfall and Snowfall

This graph shows the average amount of rainfall per month in Groeslon (Gwynedd). The numbers are calculated over a 30-year period to provide a reliable average.

  • A lot of rain (rainy season) falls in the months: January, February, March, July, August, September, October, November and December.
  • On average, December is the wettest month with 163 mm of precipitation.
  • On average, May is the driest month with 91 mm of precipitation.
  • The average amount of annual precipitation is 1471 mm.

Current rainfall in Groeslon

Wed   Dec 11
6°C | -4°C
NE 7 km/h
almost clear and no rain

almost clear and no rain

Thu   Dec 12
5°C | -2°C
NE 7 km/h
broken clouds and no rain

broken clouds and no rain

Fri   Dec 13
8°C | 4°C
NW 14 km/h
2 mm
overcast and  chance of rain

overcast and chance of rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Groeslon.

Our site offers climate and forecast data for every country in the world. Are you going to the United Kingdom? On this website you can find historical weather averages for many cities in the United Kingdom. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.