Bangor weather in August 2026

Expect daytime maximum temperatures of 18°C in Bangor, Wales in August based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 109 mm of rainfall in the month.

  • 18°C maximum daytime temperature in August in Bangor18
    18°C max day temperature
  • 5 hours of sunshine per day
  • 16 days with some rainfall in August in Bangor16
    16 days with some rainfall
  • 11°C minimum night-time temperature in August in Bangor11
    11°C min night temperature
  • 15 hours of daylight per day in August in Bangor15
    15 hours of daylight per day
  • No heat & humidity in August in Bangor0
    No heat & humidity
  • 109 mm monthly rainfall in August in Bangor109
    109 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in Bangor5
    5 (Moderate) UV index

More about Bangor

Bangor by month

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

Recommended for Wales

Radisson Hotels: up to 15% off stays for members

  • Book hotels in Europe, Middle East, Africa & Asia Pacific
  • Become a Radisson Rewards member & save up to 15%
  • Travel before 31st December 2030 (inclusive)
Go to Radisson Hotels deal >>

View all Radisson Hotels offers

The August weather guide for Wales (Bangor) 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 hot is it in Bangor in August?

Daytime temperatures usually reach 18°C in Bangor in August, falling to 11°C at night.

How sunny is it in Bangor in August?

There are normally 5 hours of bright sunshine each day in Bangor in August - that's 35% of daylight hours.

Does it rain in Bangor in August?

There are usually 16 days with some rain in Bangor in August and the average monthly rainfall is 109mm.

Bangor August sunrise & sunset times

Browse the sunrise and sunset times for Bangor in August 2026. Select a month to view Bangor sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st August 2026 04:33 20:11
Sunday, 16th August 2026 04:58 19:42
Monday, 31st August 2026 05:24 19:08

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save on travel with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^