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Northern Ireland weather in March 2023
- 99°C max day temperature
- 1919 days with some rainfall
- 22°C min night temperature
- 1212 hours of daylight per day
- 0No heat & humidity
- 7878 mm of monthly rainfall
- 22 (Low) UV index
- 77°C sea temperature
Below are average maximum temperatures at popular destinations in Northern Ireland in March. Select a destination to see more weather parameters.
Recommended for Northern Ireland
The March weather guide for Northern Ireland (Belfast) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about the UK
How warm is it in Northern Ireland in March?
Daytime temperatures usually reach 9°C in Belfast, Northern Ireland in March, falling to 2°C at night.
How sunny is it in Northern Ireland in March?
There are normally 3 hours of bright sunshine each day in Belfast, Northern Ireland in March - that's 28% of daylight hours.
Is the sea cold around Northern Ireland in March?
The average sea temperature around Belfast, Northern Ireland in March is 7°C.
Does it rain in Northern Ireland in March?
There are usually 19 days with some rain in Belfast, Northern Ireland in March and the average monthly rainfall is 78mm.
Northern Ireland March sunrise & sunset times
Browse the sunrise and sunset times for Northern Ireland in March 2023. Select a month to view Northern Ireland sunrise and sunset times for the next 12 months. The Northern Ireland sunrise and sunset times shown below are for Belfast.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st March 2023||07:14||17:59|
|Thursday, 16th March 2023||06:37||18:29|
|Friday, 31st March 2023||06:59||19:58|
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