Penticton weather in August 2025

Expect 26°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Penticton in August. Check more long-term weather averages for Penticton in August before you book your next holiday to British Columbia in 2025/2026.

  • 26°C maximum daytime temperature in August in Penticton26
    26°C max day temperature
  • 9 hours of sunshine per day
  • 8 days with some rainfall in August in Penticton8
    8 days with some rainfall
  • 11°C minimum night-time temperature in August in Penticton11
    11°C min night temperature
  • 14 hours of daylight per day in August in Penticton14
    14 hours of daylight per day
  • Low heat & humidity in August in PentictonL
    Low heat & humidity
  • 33 mm monthly rainfall in August in Penticton33
    33 mm of monthly rainfall
  • UV (maximum) index 6 (High) in August in Penticton6
    6 (High) UV index

More about Penticton

Penticton by month

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

Recommended for British Columbia

Holiday Autos discount code: up to 10% off global car hire

  • Save up to 10% on cheap car hire worldwide
  • Exclusive Holiday Autos discount code automatically applied
  • Travel before 31st December 2024 (inclusive)
Show discount codeShow discount code ******vel
Redeem Holiday Autos discount code >>

Expires at 23:59 on Tuesday 31st Dec 2024 · View all Holiday Autos offers

Holiday AutosCar hire finder

The August weather guide for British Columbia (Penticton) 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 Canada

How hot is it in Penticton in August?

Daytime temperatures usually reach 26°C in Penticton in August with low heat and humidity, falling to 11°C at night.

How sunny is it in Penticton in August?

There are normally 9 hours of bright sunshine each day in Penticton in August - that's 61% of daylight hours.

Does it rain in Penticton in August?

There are usually 8 days with some rain in Penticton in August and the average monthly rainfall is 33mm.

Penticton August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:30 19:38
Saturday, 16th August 2025 04:52 19:13
Sunday, 31st August 2025 05:13 18:43

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^