Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Stepping into September, Cree Lake observes a temperature decline, with the average high falling from August's comfortable 19.3°C (66.7°F) to a cool 12.9°C (55.2°F). September nights are marked by an average temperature drop to a wintry 5.4°C (41.7°F).Humidity
In Cree Lake, Canada, the average relative humidity in September is 71%.Rainfall
In Cree Lake, Canada, in September, it is raining for 9.7 days, with typically 23mm (0.91") of accumulated precipitation. In Cree Lake, Canada, during the entire year, the rain falls for 75.2 days and collects up to 297mm (11.69") of precipitation.Snowfall
Months with snowfall are January through June, September through December. September is the first month it typically snows in Cree Lake. Throughout September, in the average 2.3 snowfall days, it receives 16mm (0.63") of snow. Throughout the year, in Cree Lake, there are 121.5 snowfall days, and 818mm (32.2") of snow is accumulated.Daylight
In September, the average length of the day is 12h and 46min.On the first day of September, sunrise is at 6:08 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 6:41 pm CST.
Sunshine
In Cree Lake, Canada, the average sunshine in September is 6.5h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In September, a regular UV index of 3 translates into these guidelines:
Heed the precautions - It is counselled to guard against solar damage. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What is the temperature in September in Cree Lake?
What is the average humidity in September in Cree Lake?
How many days does it rain in September in Cree Lake?
When does it start snowing in Cree Lake?
What is the average length of the day in September in Cree Lake?
When are sunrise and sunset in September in Cree Lake?
How many hours of sunshine does Cree Lake have in September?
What is the UV index reading in September in Cree Lake?
Average temperature in September
Cree Lake, Canada
- Average high temperature in September: 12.9°C
The warmest month (with the highest average high temperature) is July (21.7°C).
The month with the lowest average high temperature is January (-16.2°C).
- Average low temperature in September: 5.4°C
The month with the highest average low temperature is July (12.2°C).
The coldest month (with the lowest average low temperature) is February (-23.6°C).
Average pressure in September
Cree Lake, Canada
- Average pressure in September: 1012.5mbar
The month with the highest atmospheric pressure is February (1021mbar).
The month with the lowest atmospheric pressure is July (1010.5mbar).
Average wind speed in September
Cree Lake, Canada
- Average wind speed in September: 14.4km/h
The windiest month (with the highest average wind speed) is September (14.4km/h).
The calmest month (with the lowest average wind speed) is January (12.5km/h).
Average humidity in September
Cree Lake, Canada
- Average humidity in September: 71%
The month with the highest relative humidity is January (96%).
The month with the lowest relative humidity is June (59%).
Average rainfall in September
Cree Lake, Canada
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is August (52mm).
The driest month (with the least rainfall) is February (9mm).
Average rainfall days in September
Cree Lake, Canada
- Average rainfall days in September: 9.7 days
The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is February (0.4 days).
Average snowfall in September
Cree Lake, Canada
- Average snowfall in September: 16mm
The month with the highest snowfall is April (146mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Cree Lake, Canada
- Average snowfall days in September: 2.3 days
The month with the highest number of snowfall days is March (18.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Cree Lake, Canada
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 17h and 54min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in September: 6h and 3min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 1h and 6min).
Average sunshine days in September
Cree Lake, Canada
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is May (19.4 days).
The month with the least sunshine days is April (10.4 days).
Average UV index in September
Cree Lake, Canada
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in September
Cree Lake, Canada
- Average cloud cover in September: 46
The month with the most cloud cover is February (Cloud cover 87).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in September
Cree Lake, Canada
- Average visibility in September: 9km
The months with the highest visibility are June and July (10km).
The month with the lowest visibility is January (5km).
Cree Lake, Canada
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