Fort St. John weather in August 2019

  • 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

Going to Fort St. John? Find the best month to visit Fort St. John based on the weather.

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Expect 21°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Fort St. John in August. Check more long-term weather averages for Fort St. John in August before you book your next holiday to British Columbia in 2019/2020.

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More about Fort St. John

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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.

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

Guide to Fort St. John weather in August

The average maximum daytime temperature in Fort St. John in August is a comfortable 21°C (70°F). The average night-time temperature is usually a cool 8°C (46°F). There are usually 9 hours of bright sunshine each day, which represents 57% of the 15 hours of daylight.

Expect 61mm (2.4 inches) of rainfall across the whole of August with 11 days with some rain falling. Maximum UV levels will be moderate (5 UV index) at midday when the skies are clear.

Fort St. John sunrise & sunset times for August 2019

Browse the sunrise & sunset times for Fort St. John in August 2019. Select a month to view Fort St. John sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st August 2019 05:06 21:12
Friday, 2nd August 2019 05:08 21:10
Saturday, 3rd August 2019 05:10 21:08
Sunday, 4th August 2019 05:12 21:06
Monday, 5th August 2019 05:14 21:04
Tuesday, 6th August 2019 05:16 21:02
Wednesday, 7th August 2019 05:18 20:59
Thursday, 8th August 2019 05:20 20:57
Friday, 9th August 2019 05:21 20:55
Saturday, 10th August 2019 05:23 20:53
Sunday, 11th August 2019 05:25 20:50
Monday, 12th August 2019 05:27 20:48
Tuesday, 13th August 2019 05:29 20:46
Wednesday, 14th August 2019 05:31 20:43
Thursday, 15th August 2019 05:33 20:41
Friday, 16th August 2019 05:35 20:39
Saturday, 17th August 2019 05:37 20:36
Sunday, 18th August 2019 05:39 20:34
Monday, 19th August 2019 05:41 20:31
Tuesday, 20th August 2019 05:43 20:29
Wednesday, 21st August 2019 05:45 20:26
Thursday, 22nd August 2019 05:47 20:24
Friday, 23rd August 2019 05:49 20:21
Saturday, 24th August 2019 05:51 20:19
Sunday, 25th August 2019 05:53 20:16
Monday, 26th August 2019 05:55 20:14
Tuesday, 27th August 2019 05:57 20:11
Wednesday, 28th August 2019 05:59 20:09
Thursday, 29th August 2019 06:01 20:06
Friday, 30th August 2019 06:03 20:04
Saturday, 31st August 2019 06:05 20:01
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