Londonderry weather in March 2025

Expect 46°F daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Londonderry in March. Check more long-term weather averages for Londonderry in March before you book your next holiday to Northern Ireland in 2025/2026.

46
46°F max day temperature
3
3 hours of sunshine per day
21
21 days with some rainfall
36
36°F min night temperature
12
12 hours of daylight per day
0
No heat & humidity
3.9
3.9 inches of monthly rainfall
2
2 (Low) UV index

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The March weather guide for Northern Ireland (Londonderry) 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) | Imperial (°F)

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How warm is it in Londonderry in March?

Daytime temperatures usually reach 46°F in Londonderry in March, falling to 36°F at night.

How sunny is it in Londonderry in March?

There are normally 3 hours of bright sunshine each day in Londonderry in March - that's 25% of daylight hours.

Does it rain in Londonderry in March?

There are usually 21 days with some rain in Londonderry in March and the average monthly rainfall is 3.9 inches.

Londonderry March sunrise & sunset times

Browse the sunrise and sunset times for Londonderry in March 2025. Select a month to view Londonderry sunrise and sunset times for the next 12 months.

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