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
September
Weather in September
Temperature
In September, the meteorological conditions alter, with the average high-temperature shifting from an enjoyable 19.3°C (66.7°F) in August to a cool 12.9°C (55.2°F). The average temperature drops to an icy 5.4°C (41.7°F) during the night in the month of September.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, 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. Throughout September, in the average 2.3 snowfall days, it receives 16mm (0.63") of snow. In Cree Lake, during the entire year, snow falls for 121.5 days and aggregates up to 818mm (32.2") of snow.Daylight
The average length of the day in September 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
The average sunshine in September is 6.5h.UV index
In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: In September, a daily UV index of 3 turns into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September?
How many days does it rain in September in Cree Lake?
When does it start to snow?
How many hours of daylight does Cree Lake have in September?
When are sunrise and sunset in September?
How many hours of sunshine does Cree Lake have in September?
What is the UV index intensity in September?
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).
