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Best time to go to Northern Ireland
The best time to go to Northern Ireland (Belfast) is June, July and August
Max Day Temperature (°C)
- Jan
7
- Feb
7
- Mar
9
- Apr
11
- May
14
- Jun
17
- Jul
18
- Aug
18
- Sep
16
- Oct
13
- Nov
9
- Dec
8
Below is the hottest it usually gets at popular destinations in Northern Ireland. Select a destination to see the best time to go based on your preferred weather.
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Recommended for Northern Ireland
The best time to go guide for Northern Ireland (Belfast) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia) & the Met Office. Find out more about our data sources.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Metric (°C / mm) | Imperial (°F / inches)
Best time to travel in 2022/2023
More about the UK
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