Fort St. John in august: average Weather, Temperature and Climate
Weather in Fort St. John in august 2025
The weather in Fort St. John in august comes from statistical datas on the last years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
good weather
Weather at 6am
56°F
Clear/Sunny
43% of time
30%
14%
8%
Weather at 12pm
70°F
Clear/Sunny
48% of time
27%
17%
4%
Weather at 6pm
61°F
Clear/Sunny
48% of time
28%
13%
6%
Weather at 3am
49°F
42%
21%
16%
14%
Evolution of daily average temperature and precipitation in Fort St. John in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Fort St. John in august.
The climate of Fort St. John in august is good
The weather in august in Fort St. John is quite dry (with 2.9in of precipitation over 5 days). It should be noted an improvement from the previous month since in july it receives an average of 4.8in of precipitation over 7 days.
The climate quite comfortable here this month. The high seasonal norm is 72°F. On average, the recorded minimum temperature is 56°F. Thus, the mean temperature average in august in Fort St. John is 63°F. Note that seasonal normals in contrast with those observed in Fort St. John in august with a maximum record of 92°F in 2014 and a minimum record of 38°F in 2020. You can hope to have about 25 days with temperatures up to 65°F, or 81% of the month.
In august in Fort St. John, the days on average last 15:05. Sunrise is at 05:35 and sunset is at 20:40.
With a good weather, august is a good month to go in this city in Canada.
Seasonal average climate and temperature of Fort St. John in august
Check below seasonal norms These datas are generated from the weather statements of the last years of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 63°F | ||||
| Highest temperature | 72°F | ||||
| Lowest temperature | 56°F | ||||
| Highest record temperature | 92°F (2014) | ||||
| Lowest record temperature | 38°F (2020) | ||||
| Number of days at +86°F | 1 day(s) (3%) | ||||
| Number of days at +65°F | 25 day(s) (81%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Wind | |||||
| Wind speed | 14km/h | ||||
| Wind temperature | 54°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.9in | ||||
| Number of days with rainfall | 5 day(s) (16%) | ||||
| Record daily rainfall | 2.3in (2016) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 75% | ||||
| Visibility | 9.3km | ||||
| Cloud cover | 32% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:35 | ||||
| Time of sunset | 20:40 | ||||
| Length of day | 15:05 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last august?
Here is the day by day recorded weather in Fort St. John in august 2024:
49°F to 74°F
47°F to 72°F
54°F to 74°F
52°F to 65°F
49°F to 67°F
49°F to 72°F
50°F to 74°F
52°F to 76°F
52°F to 81°F
56°F to 86°F
59°F to 86°F
61°F to 86°F
54°F to 61°F
49°F to 72°F
52°F to 61°F
52°F to 58°F
50°F to 70°F
52°F to 76°F
52°F to 79°F
59°F to 76°F
50°F to 58°F
45°F to 77°F
54°F to 74°F
47°F to 61°F
45°F to 74°F
54°F to 72°F
52°F to 58°F
41°F to 70°F
52°F to 72°F
50°F to 68°F
49°F to 77°F
Map: other cities in Canada in august
Cities near Fort St. John:
| Grande Prairie in august | good weather |
| Prince George in august | good weather |
| Fort Nelson in august | good weather |
| Quesnel in august | perfect weather |
| Jasper National Park in august | tolerable weather |
| Williams Lake in august | good weather |
| Terrace in august | good weather |
| Edmonton in august | good weather |
| Fort McMurray in august | good weather |
| Glacier National Park in august | good weather |
| Lake Louise in august | very bad weather |
| Banff National Park in august | very bad weather |
Click over cities on the map for information about the weather in august.
Fort St. John
perfect weather
good
tolerable
bad
very bad
Weather data for Fort St. John in august:
Weather data for Fort St. John for august are derived from an average of the weather forecast since 2009 in Fort St. John. There is a margin of error and these forecasts are to be considered as general information only. The weather in Fort St. John can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Fort St. John.