Fishguard weather in December 2025

Expect 8°C daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in Fishguard in December. Check more long-term weather averages for Fishguard in December before you book your next holiday to Wales in 2025/2026.

  • 8°C maximum daytime temperature in December in Fishguard8
    8°C max day temperature
  • 2 hours of sunshine per day
  • 20 days with some rainfall in December in Fishguard20
    20 days with some rainfall
  • 4°C minimum night-time temperature in December in Fishguard4
    4°C min night temperature
  • 8 hours of daylight per day in December in Fishguard8
    8 hours of daylight per day
  • No heat & humidity in December in Fishguard0
    No heat & humidity
  • 131 mm monthly rainfall in December in Fishguard131
    131 mm of monthly rainfall
  • No UV (maximum) index in December in Fishguard0
    No UV (Maximum) Index UV index
  • 10°C sea temperature in December in Fishguard10
    10°C sea temperature

More about Fishguard

Fishguard by month

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

Recommended for Wales

Park Plaza: up to 25% off hotel stays

  • Save up to 25% on stays at Park Plaza hotels
  • Get 15% discount on best available rates
  • Plus up to 10% off for Radisson Rewards members
Go to Park Plaza deal >>

View all Park Plaza offers

The December weather guide for Wales (Fishguard) 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)

Back to top

More about Wales

How warm is it in Fishguard in December?

Daytime temperatures usually reach 8°C in Fishguard in December, falling to 4°C at night.

How sunny is it in Fishguard in December?

There are normally 2 hours of bright sunshine each day in Fishguard in December - that's 20% of daylight hours.

Is the sea cold around Fishguard in December?

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

Does it rain in Fishguard in December?

There are usually 20 days with some rain in Fishguard in December and the average monthly rainfall is 131mm.

Fishguard December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 08:06 16:12
Tuesday, 16th December 2025 08:22 16:09
Wednesday, 31st December 2025 08:28 16:18

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^