- Save EXTRA 10% on holidays in summer 2022
- Not combinable with other offers. T&Cs apply
- Travel before 31st August 2022 (inclusive)
Best time to go to Northern Ireland
Max Day Temperature (°C)
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.
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.
Metric (°C / mm) | Imperial (°F / inches)
Best time to travel in 2022/2023
More about the UK
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.