Our 14 day weather forecast for Belfast becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

Belfast 14 day forecast

Date	Temperatures		Wind
Thursday, August 6	18 ° / 8 °	Patchy rain possible	5 Km/h
Friday, August 7	18 ° / 8 °	Patchy rain possible	10 Km/h
Saturday, August 8	16 ° / 9 °	Light drizzle	12 Km/h
Sunday, August 9	22 ° / 11 °	Partly cloudy	4 Km/h
Monday, August 10	21 ° / 10 °	Partly cloudy	8 Km/h
Tuesday, August 11	21 ° / 11 °	Partly cloudy	8 Km/h
Wednesday, August 12	23 ° / 13 °	Patchy rain possible	10 Km/h
Thursday, August 13	22 ° / 13 °	Fog	9 Km/h
Friday, August 14	21 ° / 14 °	Patchy rain possible	4 Km/h
Saturday, August 15	18 ° / 10 °	Light drizzle	6 Km/h
Sunday, August 16	17 ° / 11 °	Light rain	5 Km/h
Monday, August 17	21 ° / 14 °	Patchy rain possible	16 Km/h
Tuesday, August 18	17 ° / 12 °	Light rain	24 Km/h
Wednesday, August 19	17 ° / 9 °	Light rain shower	7 Km/h
Further Ahead

Belfast 14 days – weather graph

The weather in Belfast for the next 14 days - FAQ

What will the temperature be in Belfast during the next 14 days?

The temperature will range between 23° C and 16° C. The hottest day in the next 2 weeks will be on August 12 and the coldest on August 8.

Will it rain at Belfast in the next 14 days?

Yes, there will be around 9 days with rain and an overall rainfall of 9.1 mm.

Can I see more details about the weather in Belfast on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Belfast's pages.

Do you have a weather forecast for Belfast for more than 14 days?

You can check the Belfast long range weather page, it is not a forecast, but it can give you an idea of how the weather in Belfast will be like (based on past weather information).

More about the weather in Belfast