Caernarfon weather in November 2025

Expect 10°C daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in Caernarfon in November. Check more long-term weather averages for Caernarfon in November before you book your next holiday to Wales in 2025/2026.

  • 10°C maximum daytime temperature in November in Caernarfon10
    10°C max day temperature
  • 2 hours of sunshine per day
  • 20 days with some rainfall in November in Caernarfon20
    20 days with some rainfall
  • 4°C minimum night-time temperature in November in Caernarfon4
    4°C min night temperature
  • 9 hours of daylight per day in November in Caernarfon9
    9 hours of daylight per day
  • No heat & humidity in November in Caernarfon0
    No heat & humidity
  • 183 mm monthly rainfall in November in Caernarfon183
    183 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in November in Caernarfon1
    1 (Low) UV index
  • 12°C sea temperature in November in Caernarfon12
    12°C sea temperature

More about Caernarfon

Caernarfon by month

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

Recommended for Wales

Luxury Cottages discount code: £50 off UK cottages

  • Save EXTRA £50 on UK breaks with Luxury Cottages
  • No minimum stay. Book online with exclusive discount code
  • Offer cannot be combined with other promotions
Show discount codeShow discount code ******C50
Redeem Luxury Cottages discount code >>

Expires at 23:59 on Tuesday 31st Dec 2024 · View all Luxury Cottages offers

Luxury CottagesUK holiday finder

The November weather guide for Wales (Caernarfon) 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 Caernarfon in November?

Daytime temperatures usually reach 10°C in Caernarfon in November, falling to 4°C at night.

How sunny is it in Caernarfon in November?

There are normally 2 hours of bright sunshine each day in Caernarfon in November - that's 21% of daylight hours.

How warm is the sea around Caernarfon in November?

The average sea temperature around Caernarfon in November is 12°C.

Does it rain in Caernarfon in November?

There are usually 20 days with some rain in Caernarfon in November and the average monthly rainfall is 183mm.

Caernarfon November sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st November 2025 07:15 16:45
Saturday, 15th November 2025 07:42 16:21
Sunday, 30th November 2025 08:07 16:04

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^