Campbell River weather in August 2025

Expect daytime maximum temperatures of 23°C in Campbell River, British Columbia in August based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 46 mm of rainfall in the month.

  • 23°C maximum daytime temperature in August in Campbell River23
    23°C max day temperature
  • 8 hours of sunshine per day
  • 8 days with some rainfall in August in Campbell River8
    8 days with some rainfall
  • 11°C minimum night-time temperature in August in Campbell River11
    11°C min night temperature
  • 14 hours of daylight per day in August in Campbell River14
    14 hours of daylight per day
  • No heat & humidity in August in Campbell River0
    No heat & humidity
  • 46 mm monthly rainfall in August in Campbell River46
    46 mm of monthly rainfall
  • UV (maximum) index 6 (High) in August in Campbell River6
    6 (High) UV index
  • 16°C sea temperature in August in Campbell River16
    16°C sea temperature

More about Campbell River

Campbell River by month

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

Recommended for British Columbia

Cosmos: up to £900 savings on 2026 tours

  • Save up to £900 per couple on 2026 tours worldwide
  • Discount varies by destination. T&Cs apply
  • Travel between 1st Jan & 31st Dec 2026 (inclusive)
Go to Cosmos deal >>

Expires at 23:59 on Tuesday 30th Sep 2025 · View all Cosmos offers

CosmosTour deal finder

The August weather guide for British Columbia (Campbell River) 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 Campbell River in August?

Daytime temperatures usually reach 23°C in Campbell River in August, falling to 11°C at night.

How sunny is it in Campbell River in August?

There are normally 8 hours of bright sunshine each day in Campbell River in August - that's 56% of daylight hours.

How warm is the sea around Campbell River in August?

The average sea temperature around Campbell River in August is 16°C.

Does it rain in Campbell River in August?

There are usually 8 days with some rain in Campbell River in August and the average monthly rainfall is 46mm.

Campbell River August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:51 20:02
Saturday, 16th August 2025 05:13 19:36
Sunday, 31st August 2025 05:35 19:06

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^