Belfast Precipitation: Average Monthly Rainfall and Snowfall

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

On average, August is the wettest month with 91 mm of precipitation.
On average, March is the driest month with 69 mm of precipitation.
The average amount of annual precipitation is 974 mm.

Current rainfall in Belfast

Fri Nov 15

12°C | 9°C

18 km/h

broken clouds and no rain

hourly forecast

Sat Nov 16

11°C | 5°C

22 km/h

1.1 mm

broken clouds and slight rain

hourly forecast

Sun Nov 17

7°C | 4°C

14 km/h

3.5 mm

broken clouds and slight rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

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

Our site offers climate and forecast data for every country in the world. Are you going to Ireland? On this website you can find historical weather averages for many cities in Ireland. 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.

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