Fort St. John weather in August 2021

Get the latest coronavirus (COVID-19) updates for Canada with current travel advice, statistics and online resources.

  • 21°C maximum daytime temperature in August in Fort St. John21
    21°C max day temperature
  • 9 hours of sunshine per day
  • 11 days with some rainfall in August in Fort St. John11
    11 days with some rainfall
  • 8°C minimum night-time temperature in August in Fort St. John8
    8°C min night temperature
  • 15 hours of daylight per day in August in Fort St. John15
    15 hours of daylight per day
  • No heat & humidity in August in Fort St. John0
    No heat & humidity
  • 61 mm monthly rainfall in August in Fort St. John61
    61 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in Fort St. John5
    5 (Moderate) UV index

Recommended for British Columbia

  • Top deals & discounts
  • Fort St. John weather overview
  • Fort St. John climate averages by month
  • More destinations
  • Best time to go to Fort St. John
  • Fort St. John 5-day weather forecast

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

The August weather guide for Fort St. John, British Columbia 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.

  • Check out top flight deals & low fares from popular airlines
  • Search for return & one-way flights or multi-city trips
  • Airlines include BA, Virgin Atlantic, United & Turkish Airlines

How hot is it in Fort St. John in August?

Daytime temperatures usually reach 21°C in Fort St. John in August, falling to 8°C at night.

How sunny is it in Fort St. John in August?

There are normally 9 hours of bright sunshine each day in Fort St. John in August - that's 57% of daylight hours.

Does it rain in Fort St. John in August?

There are usually 11 days with some rain in Fort St. John in August and the average monthly rainfall is 61mm.

Fort St. John sunrise & sunset times for August 2021

Browse the sunrise & sunset times for Fort St. John in August 2021. Select a month to view Fort St. John sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st August 2021 05:07 21:11
Monday, 16th August 2021 05:36 20:37
Tuesday, 31st August 2021 06:06 20:00
  • Save on skiing holidays to Canada in winter 2020/2021
  • Pay low deposits from Just £100 per person
  • Filter by promotional offers, duration, board basis & more

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Discover more about Canada

Where is hot in British Columbia in August for 2021/2022?

Below are average maximum temperatures at popular destinations in British Columbia in August. Select a destination to see more weather parameters.

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.