Swansea weather in October 2025

Expect daytime maximum temperatures of 57°F in Swansea, Wales in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 19 days with some rainfall and typically 5.1 inches of rainfall in the month.

  • 57°F maximum daytime temperature in October in Swansea57
    57°F max day temperature
  • 3 hours of sunshine per day
  • 19 days with some rainfall in October in Swansea19
    19 days with some rainfall
  • 48°F minimum night-time temperature in October in Swansea48
    48°F min night temperature
  • 11 hours of daylight per day in October in Swansea11
    11 hours of daylight per day
  • No heat & humidity in October in Swansea0
    No heat & humidity
  • 5.1 inches monthly rainfall in October in Swansea5.1
    5.1 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in October in Swansea2
    2 (Low) UV index
  • 59°F sea temperature in October in Swansea59
    59°F sea temperature

More about Swansea

Swansea by month

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

Recommended for Wales

Park Plaza: up to 10% off stays for members

  • Save up to 10% on stays at Park Plaza hotels
  • Enjoy members rate with extra 10% off
  • Book stays worldwide with Park Plaza
Go to Park Plaza deal >>

View all Park Plaza offers

The October weather guide for Wales (Swansea) 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)

Back to top

More about Wales

How warm is it in Swansea in October?

Daytime temperatures usually reach 57°F in Swansea in October, falling to 48°F at night.

How sunny is it in Swansea in October?

There are normally 3 hours of bright sunshine each day in Swansea in October - that's 29% of daylight hours.

How warm is the sea around Swansea in October?

The average sea temperature around Swansea in October is 59°F.

Does it rain in Swansea in October?

There are usually 19 days with some rain in Swansea in October and the average monthly rainfall is 5.1 inches.

Swansea October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:17 17:53
Thursday, 16th October 2025 06:42 17:20
Friday, 31st October 2025 07:08 16:50

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^

Weather2Travel.com uses cookies to ensure you have the best possible experience. By continuing to use this website, you agree to the use of cookies. Read our Privacy & Cookies Policy for more info.

Accept