September weather forecastWetaskiwin, Canada
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Wetaskiwin, Canada, with an average temperature ranging between max 17.1°C (62.8°F) and min 6.6°C (43.9°F).Temperature
Arrival of September comes with a reduction in the average high-temperature, falling from an agreeable 22.1°C (71.8°F) in August to an enjoyable 17.1°C (62.8°F). September nights observe an average temperature dip to a chilly 6.6°C (43.9°F).Humidity
The average relative humidity in September in Wetaskiwin is 66%.Rainfall
In September, in Wetaskiwin, the rain falls for 10.1 days. Throughout September, 23mm (0.91") of precipitation is accumulated. Throughout the year, there are 102.9 rainfall days, and 337mm (13.27") of precipitation is accumulated.Snowfall
Months with snowfall in Wetaskiwin are January through May, September through December. September is the first month it typically snows in Wetaskiwin. Throughout September, in the average 1.2 snowfall days, it receives 17mm (0.67") of snow. In Wetaskiwin, Canada, during the entire year, snow falls for 65.6 days and aggregates up to 532mm (20.94") of snow.Daylight
In September, the average length of the day is 12h and 39min.On the first day of the month, sunrise is at 6:45 am and sunset at 8:21 pm. On the last day of September, in Wetaskiwin, sunrise is at 7:34 am and sunset at 7:11 pm MDT.
Sunshine
In September, the average sunshine is 8.5h.UV index
In September, the average daily maximum UV index in Wetaskiwin is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 3 during September translates into the following guidance:
Be vigilant - Suggestions to stave off sun damage are provided. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Wetaskiwin, Canada
- Average high temperature in September: 17.1°C
The warmest month (with the highest average high temperature) is July (22.4°C).
The month with the lowest average high temperature is December (-7°C).
- Average low temperature in September: 6.6°C
The month with the highest average low temperature is July (11°C).
The coldest month (with the lowest average low temperature) is February (-14.6°C).
Average pressure in September
Wetaskiwin, Canada
- Average pressure in September: 1013.3mbar
The month with the highest atmospheric pressure is February (1020mbar).
The month with the lowest atmospheric pressure is June (1010.2mbar).
Average wind speed in September
Wetaskiwin, Canada
- Average wind speed in September: 12km/h
The windiest month (with the highest average wind speed) is April (13.6km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in September
Wetaskiwin, Canada
- Average humidity in September: 66%
The month with the highest relative humidity is March (91%).
The month with the lowest relative humidity is May (62%).
Average rainfall in September
Wetaskiwin, Canada
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is June (75mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days in September
Wetaskiwin, Canada
- Average rainfall days in September: 10.1 days
The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is February (1.4 days).
Average snowfall in September
Wetaskiwin, Canada
- Average snowfall in September: 17mm
The month with the highest snowfall is March (89mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Wetaskiwin, Canada
- Average snowfall days in September: 1.2 days
The month with the highest number of snowfall days is January (11.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Wetaskiwin, Canada
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 8h and 30min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in September
Wetaskiwin, Canada
- Average sunshine days in September: 18 days
The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is June (8.8 days).
Average UV index in September
Wetaskiwin, 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
Wetaskiwin, Canada
- Average cloud cover in September: 33
The month with the most cloud cover is March (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in September
Wetaskiwin, Canada
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are February and March (7km).
