Fort St. John weather in September 2019

  • 15°C maximum daytime temperature in September in Fort St. John15
    15°C max day temperature
  • 6 hours of sunshine per day
  • 10 days with some rainfall in September in Fort St. John10
    10 days with some rainfall
  • 3°C minimum night-time temperature in September in Fort St. John3
    3°C min night temperature
  • 13 hours of daylight per day in September in Fort St. John13
    13 hours of daylight per day
  • No heat & humidity in September in Fort St. John0
    No heat & humidity
  • 44 mm monthly rainfall in September in Fort St. John44
    44 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in September in Fort St. John3
    3 (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 15°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Fort St. John in September. Check more long-term weather averages for Fort St. John in September 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 September 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 September

The average maximum daytime temperature in Fort St. John in September is a comfortable 15°C (59°F). The average night-time temperature is usually a cold 3°C (37°F). There are usually 6 hours of bright sunshine each day, which represents 43% of the 13 hours of daylight.

Expect 44mm (1.7 inches) of rainfall across the whole of September with 10 days with some rain falling. Maximum UV levels will be moderate (3 UV index) at midday when the skies are clear.

Fort St. John sunrise & sunset times for September 2019

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2019 06:07 19:58
Monday, 2nd September 2019 06:09 19:56
Tuesday, 3rd September 2019 06:11 19:53
Wednesday, 4th September 2019 06:13 19:51
Thursday, 5th September 2019 06:15 19:48
Friday, 6th September 2019 06:17 19:45
Saturday, 7th September 2019 06:19 19:43
Sunday, 8th September 2019 06:21 19:40
Monday, 9th September 2019 06:23 19:37
Tuesday, 10th September 2019 06:25 19:35
Wednesday, 11th September 2019 06:27 19:32
Thursday, 12th September 2019 06:29 19:29
Friday, 13th September 2019 06:31 19:27
Saturday, 14th September 2019 06:33 19:24
Sunday, 15th September 2019 06:35 19:21
Monday, 16th September 2019 06:37 19:19
Tuesday, 17th September 2019 06:39 19:16
Wednesday, 18th September 2019 06:41 19:13
Thursday, 19th September 2019 06:43 19:11
Friday, 20th September 2019 06:45 19:08
Saturday, 21st September 2019 06:47 19:05
Sunday, 22nd September 2019 06:48 19:03
Monday, 23rd September 2019 06:50 19:00
Tuesday, 24th September 2019 06:52 18:57
Wednesday, 25th September 2019 06:54 18:55
Thursday, 26th September 2019 06:56 18:52
Friday, 27th September 2019 06:58 18:49
Saturday, 28th September 2019 07:00 18:47
Sunday, 29th September 2019 07:02 18:44
Monday, 30th September 2019 07:04 18:41
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