Porthmadog weather in December 2024

Expect 46°F daytime maximum temperatures in the shade with on average 1 hours of sunshine per day in Porthmadog in December. Check more long-term weather averages for Porthmadog in December before you book your next holiday to Wales in 2024/2025.

46
46°F max day temperature
1
1 hour of sunshine per day
20
20 days with some rainfall
37
37°F min night temperature
8
8 hours of daylight per day
0
No heat & humidity
8.0
8.0 inches of monthly rainfall
0
No UV (Maximum) Index UV index
48
48°F sea temperature

More about Porthmadog

Porthmadog by month

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The December weather guide for Wales (Porthmadog) 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 Wales

How warm is it in Porthmadog in December?

Daytime temperatures usually reach 46°F in Porthmadog in December, falling to 37°F at night.

How sunny is it in Porthmadog in December?

There are normally 1 hour of bright sunshine each day in Porthmadog in December - that's 14% of daylight hours.

How warm is the sea around Porthmadog in December?

The average sea temperature around Porthmadog in December is 48°F.

Does it rain in Porthmadog in December?

There are usually 20 days with some rain in Porthmadog in December and the average monthly rainfall is 8.0 inches.

Porthmadog December sunrise & sunset times

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

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

Date	Sunrise times	Sunset times
Sunday, 1st December 2024	08:07	16:04
Monday, 16th December 2024	08:24	16:00
Tuesday, 31st December 2024	08:30	16:10

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