Portstewart weather in February 2026

Q: How cold is it in Portstewart in February?

Daytime temperatures usually reach 7°C in Portstewart in February, falling to 1°C at night.

Q: How sunny is it in Portstewart in February?

There are normally 2 hours of bright sunshine each day in Portstewart in February - that's 23% of daylight hours.

Q: Is the sea cold around Portstewart in February?

The average sea temperature around Portstewart in February is 8°C.

Q: Does it rain in Portstewart in February?

There are usually 17 days with some rain in Portstewart in February and the average monthly rainfall is 79mm.

Expect daytime maximum temperatures of 45°F in Portstewart, Northern Ireland in February based on long-term weather averages. There are 2 hours of sunshine per day on average with 17 days with some rainfall and typically 3.1 inches of rainfall in the month.

45
45°F max day temperature
2
2 hours of sunshine per day
17
17 days with some rainfall
34
34°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
3.1
3.1 inches of monthly rainfall
1
1 (Low) UV index
46
46°F sea temperature

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The February weather guide for Northern Ireland (Portstewart) 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)

More about the UK

How cold is it in Portstewart in February?

Daytime temperatures usually reach 45°F in Portstewart in February, falling to 34°F at night.

How sunny is it in Portstewart in February?

There are normally 2 hours of bright sunshine each day in Portstewart in February - that's 23% of daylight hours.

How warm is the sea around Portstewart in February?

The average sea temperature around Portstewart in February is 46°F.

Does it rain in Portstewart in February?

There are usually 17 days with some rain in Portstewart in February and the average monthly rainfall is 3.1 inches.

Portstewart February sunrise & sunset times

Browse the sunrise and sunset times for Portstewart in February 2026. Select a month to view Portstewart sunrise and sunset times for the next 12 months.

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