Westport weather in August 2025

Expect 17°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Westport in August. Check more long-term weather averages for Westport in August before you book your next holiday to Ireland in 2025/2026.

  • 17°C maximum daytime temperature in August in Westport17
    17°C max day temperature
  • 4 hours of sunshine per day
  • 21 days with some rainfall in August in Westport21
    21 days with some rainfall
  • 10°C minimum night-time temperature in August in Westport10
    10°C min night temperature
  • 15 hours of daylight per day in August in Westport15
    15 hours of daylight per day
  • No heat & humidity in August in Westport0
    No heat & humidity
  • 99 mm monthly rainfall in August in Westport99
    99 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in Westport5
    5 (Moderate) UV index
  • 15°C sea temperature in August in Westport15
    15°C sea temperature

More about Westport

Westport by month

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

Recommended for Ireland

  • Check out exclusive hotel deals available in Hopper App
  • Save on hotels, flights & car hire in 2023/2024
  • Download & use for FREE. No hidden charges

The August weather guide for Ireland (Westport) 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 Ireland

How warm is it in Westport in August?

Daytime temperatures usually reach 17°C in Westport in August, falling to 10°C at night.

How sunny is it in Westport in August?

There are normally 4 hours of bright sunshine each day in Westport in August - that's 28% of daylight hours.

How warm is the sea around Westport in August?

The average sea temperature around Westport in August is 15°C.

Does it rain in Westport in August?

There are usually 21 days with some rain in Westport in August and the average monthly rainfall is 99mm.

Westport August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:53 20:35
Saturday, 16th August 2025 05:19 20:05
Sunday, 31st August 2025 05:45 19:30

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^