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Weather in September
Temperature
September marks a gentle change in average high-temperature, declining from August's pleasant 21.1°C (70°F) to an enjoyable 16.2°C (61.2°F). Fort Saint James anticipates a considerable daily temperature fluctuation in September, with low temperatures averaging an icy 2.8°C (37°F).Humidity
In September, the average relative humidity in Fort Saint James is 52.7%.Rainfall
In Fort Saint James, in September, it is raining for 11.7 days, with typically 40mm (1.57") of accumulated precipitation. In Fort Saint James, during the entire year, the rain falls for 102.4 days and collects up to 303mm (11.93") of precipitation.Snowfall
June through September are months without snowfall in Fort Saint James.Daylight
In September, the average length of the day is 12h and 41min.On the first day of September, sunrise is at 6:26 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 6:54 pm PDT.
Sunshine
In September, the average sunshine is 5.9h.Frequently asked questions
What is the temperature in September in Fort Saint James?
What is the average humidity in September in Fort Saint James?
How much does it rain in Fort Saint James in September?
When it does not snow in Fort Saint James?
Does it snow in Fort Saint James in September?
How many hours of daylight does Fort Saint James have in September?
When is the sunrise / sunset in September in Fort Saint James?
How long on average sun shines in September in Fort Saint James?
Average temperature in September
Fort Saint James, Canada
- Average high temperature in September: 16.2°C
The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is December (-5.2°C).
- Average low temperature in September: 2.8°C
The month with the highest average low temperature is July (7.7°C).
The coldest month (with the lowest average low temperature) is December (-13.5°C).
Average humidity in September
Fort Saint James, Canada
- Average humidity in September: 52.7%
The month with the highest relative humidity is December (84.2%).
The month with the lowest relative humidity is May (44.1%).
Average rainfall in September
Fort Saint James, Canada
- Average rainfall in September: 40.4mm
The wettest month (with the highest rainfall) is June (54.2mm).
The driest months (with the least rainfall) are January and March (3mm).
Average rainfall days in September
Fort Saint James, Canada
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is June (14.8 days).
The month with the least rainy days is December (1.5 days).
Average snowfall in September
Fort Saint James, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is January (459mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Fort Saint James, Canada
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Fort Saint James, Canada
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in September: 5h and 5min
The month with the most sunshine is July (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).
Fort Saint James, Canada
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