September weather forecastSpruce Grove, Canada
September
Weather in September
The first month of the autumn, September, is also an enjoyable month in Spruce Grove, Canada, with an average temperature ranging between max 17.3°C (63.1°F) and min 6.6°C (43.9°F).Temperature
A shift in Spruce Grove's weather is observed as August turns into September, with the average high temperature reducing from an agreeable 22.4°C (72.3°F) to an enjoyable 17.3°C (63.1°F). Throughout September, the temperature falls to an average low of 6.6°C (43.9°F).Humidity
In Spruce Grove, the average relative humidity in September is 65%.Rainfall
In Spruce Grove, in September, during 9.5 rainfall days, 23mm (0.91") of precipitation is typically accumulated. Throughout the year, there are 108 rainfall days, and 338mm (13.31") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. September is the first month it typically snows in Spruce Grove. Throughout September, in the average 1.2 snowfall days, it receives 18mm (0.71") of snow. In Spruce Grove, during the entire year, snow falls for 72.7 days and aggregates up to 539mm (21.22") of snow.Daylight
The average length of the day in September is 12h and 40min.On the first day of the month, sunrise is at 6:46 am and sunset at 8:24 pm. On the last day of September, in Spruce Grove, Canada, sunrise is at 7:37 am and sunset at 7:13 pm MDT.
Sunshine
In Spruce Grove, the average sunshine in September is 8.5h.UV index
In September, the average daily maximum UV index in Spruce Grove is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In September, the maximum UV index of 3 suggests these recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Spruce Grove, Canada
- Average high temperature in September: 17.3°C
The warmest month (with the highest average high temperature) is July (22.6°C).
The month with the lowest average high temperature is December (-7.3°C).
- Average low temperature in September: 6.6°C
The month with the highest average low temperature is July (11.3°C).
The coldest month (with the lowest average low temperature) is February (-15.1°C).
Average pressure in September
Spruce Grove, Canada
- Average pressure in September: 1013.3mbar
The month with the highest atmospheric pressure is February (1020.1mbar).
The month with the lowest atmospheric pressure is June (1010.2mbar).
Average wind speed in September
Spruce Grove, Canada
- Average wind speed in September: 11.8km/h
The windiest month (with the highest average wind speed) is April (13.1km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in September
Spruce Grove, Canada
- Average humidity in September: 65%
The month with the highest relative humidity is March (92%).
The month with the lowest relative humidity is May (60%).
Average rainfall in September
Spruce Grove, Canada
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is June (74mm).
The driest month (with the least rainfall) is February (8mm).
Average rainfall days in September
Spruce Grove, Canada
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is June (18.9 days).
The month with the least rainy days is February (1.6 days).
Average snowfall in September
Spruce Grove, Canada
- Average snowfall in September: 18mm
The month with the highest snowfall is November (90mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Spruce Grove, Canada
- Average snowfall days in September: 1.2 days
The month with the highest number of snowfall days is March (13.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Spruce Grove, Canada
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in September: 8h and 30min
The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in September
Spruce Grove, Canada
- Average sunshine days in September: 17.6 days
The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is June (8.8 days).
Average UV index in September
Spruce Grove, Canada
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and March (UV index 1).
Average cloud cover in September
Spruce Grove, Canada
- Average cloud cover in September: 34
The month with the most cloud cover is March (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Spruce Grove, Canada
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and March (7km).
