Newcastle weather in March 2025

Q: How warm is it in Newcastle in March?

Daytime temperatures usually reach 8°C in Newcastle in March, falling to 2°C at night.

Q: How sunny is it in Newcastle in March?

There are normally 3 hours of bright sunshine each day in Newcastle in March - that's 29% of daylight hours.

Q: Is the sea cold around Newcastle in March?

The average sea temperature around Newcastle in March is 7°C.

Q: Does it rain in Newcastle in March?

There are usually 18 days with some rain in Newcastle in March and the average monthly rainfall is 105mm.

Expect 8°C daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Newcastle in March. Check more long-term weather averages for Newcastle in March before you book your next holiday to Northern Ireland in 2025/2026.

8
8°C max day temperature
3
3 hours of sunshine per day
18
18 days with some rainfall
2
2°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
105
105 mm of monthly rainfall
2
2 (Low) UV index
7
7°C sea temperature

More about Newcastle

Newcastle by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Northern Ireland

Rural Retreats: up to 25% off holiday cottages

Sale

Save up to 25% on holiday cottages with Rural Retreats
Enjoy stays in Suffolk, Sussex, Wales & beyond
Travel before 22nd December 2024 (inclusive)

Go to Rural Retreats deal >>

Expires at 23:59 on Thursday 19th Dec 2024 · View all Rural Retreats offers

The March weather guide for Northern Ireland (Newcastle) 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)