Portstewart weather in December 2024

Q: How warm is it in Portstewart in December?

Daytime temperatures usually reach 8°C in Portstewart in December, falling to 2°C at night.

Q: How sunny is it in Portstewart in December?

There are normally 1 hour of bright sunshine each day in Portstewart in December - that's 12% of daylight hours.

Q: Is the sea cold around Portstewart in December?

The average sea temperature around Portstewart in December is 10°C.

Q: Does it rain in Portstewart in December?

There are usually 22 days with some rain in Portstewart in December and the average monthly rainfall is 113mm.

Expect 8°C daytime maximum temperatures in the shade with on average 1 hours of sunshine per day in Portstewart in December. Check more long-term weather averages for Portstewart in December before you book your next holiday to Northern Ireland in 2024/2025.

8
8°C max day temperature
1
1 hour of sunshine per day
22
22 days with some rainfall
2
2°C min night temperature
7
7 hours of daylight per day
0
No heat & humidity
113
113 mm of monthly rainfall
0
No UV (Maximum) Index UV index
10
10°C sea temperature

More about Portstewart

Portstewart by month

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

Recommended for Northern Ireland

Enjoy Travel discount code: up to 20% off car hire

Exclusive

Save up to 20% on car hire worldwide with Enjoy Travel
Book car hire for destinations in the UK, Europe & beyond
Discount code cannot be combined with other promotions

Show discount code

******ENJ

Redeem Enjoy Travel discount code >>

Expires at 23:59 on Tuesday 31st Dec 2024 · View all Enjoy Travel offers

The December 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 / mm) | Imperial (°F / inches)

More about the UK

How warm is it in Portstewart in December?

Daytime temperatures usually reach 8°C in Portstewart in December, falling to 2°C at night.

How sunny is it in Portstewart in December?

There are normally 1 hour of bright sunshine each day in Portstewart in December - that's 12% of daylight hours.

Is the sea cold around Portstewart in December?

The average sea temperature around Portstewart in December is 10°C.

Does it rain in Portstewart in December?

There are usually 22 days with some rain in Portstewart in December and the average monthly rainfall is 113mm.

Portstewart December sunrise & sunset times

Browse the sunrise and sunset times for Portstewart in December 2024. Select a month to view Portstewart sunrise and sunset times for the next 12 months.

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