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, May 7	13 ° / 3 °	Light rain shower	9 Km/h
Friday, May 8	9 ° / 4 °	Patchy rain possible	11 Km/h
Saturday, May 9	10 ° / 2 °	Patchy rain possible	9 Km/h
Sunday, May 10	12 ° / 0 °	Patchy rain possible	19 Km/h
Monday, May 11	11 ° / 2 °	Patchy rain possible	4 Km/h
Tuesday, May 12	14 ° / 8 °	Overcast	28 Km/h
Wednesday, May 13	9 ° / 6 °	Light rain shower	18 Km/h
Thursday, May 14	13 ° / 4 °	Patchy rain possible	13 Km/h
Friday, May 15	12 ° / 4 °	Patchy rain possible	4 Km/h
Saturday, May 16	13 ° / 2 °	Sunny	11 Km/h
Sunday, May 17	12 ° / 5 °	Overcast	13 Km/h
Monday, May 18	16 ° / 10 °	Fog	11 Km/h
Tuesday, May 19	15 ° / 10 °	Patchy rain possible	8 Km/h
Wednesday, May 20	18 ° / 9 °	Sunny	9 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 18° C and 9° C. The hottest day in the next 2 weeks will be on May 20 and the coldest on May 8.

Will it rain at Belfast in the next 14 days?

Yes, there will be around 6 days with rain and an overall rainfall of 2.8 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