September weather forecastNormandin, Canada
September
Weather in September
The first month of the autumn, September, is still a refreshing month in Normandin, Canada, with an average temperature fluctuating between 8.3°C (46.9°F) and 15.7°C (60.3°F).Temperature
The beginning of September brings a slight decrease in the average high-temperature, transitioning from an agreeable 20.3°C (68.5°F) in August to a moderate 15.7°C (60.3°F). An average minimum temperature of 8.3°C (46.9°F) is recorded during the month of September.Humidity
The average relative humidity in September is 78%.Rainfall
In Normandin, during September, the rain falls for 14.8 days and regularly aggregates up to 61mm (2.4") of precipitation. In Normandin, during the entire year, the rain falls for 132.9 days and collects up to 722mm (28.43") of precipitation.Snowfall
June through September are months without snowfall in Normandin.Daylight
In Normandin, Canada, the average length of the day in September is 12h and 35min.On the first day of September in Normandin, Canada, sunrise is at 6:08 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 6:30 pm EDT.
Sunshine
In September, the average sunshine in Normandin is 7.3h.UV index
The average daily maximum UV index in September in Normandin is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The average daily UV index of 2 in September transforms into the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Normandin, Canada
- Average high temperature in September: 15.7°C
The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is January (-10°C).
- Average low temperature in September: 8.3°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is January (-17.2°C).
Average pressure in September
Normandin, Canada
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is March (1017.2mbar).
The months with the lowest atmospheric pressure are June and July (1011.3mbar).
Average wind speed in September
Normandin, Canada
- Average wind speed in September: 11.9km/h
The windiest month (with the highest average wind speed) is November (14.1km/h).
The calmest month (with the lowest average wind speed) is July (10.8km/h).
Average humidity in September
Normandin, Canada
- Average humidity in September: 78%
The months with the highest relative humidity are January and March (92%).
The month with the lowest relative humidity is June (70%).
Average rainfall in September
Normandin, Canada
- Average rainfall in September: 61mm
The wettest month (with the highest rainfall) is August (92mm).
The driest month (with the least rainfall) is February (37mm).
Average rainfall days in September
Normandin, Canada
- Average rainfall days in September: 14.8 days
The month with the highest number of rainy days is August (17.1 days).
The month with the least rainy days is February (1.9 days).
Average snowfall in September
Normandin, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is December (294mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Normandin, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (21.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Normandin, Canada
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in September: 7h and 18min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 1h and 42min).
Average sunshine days in September
Normandin, Canada
- Average sunshine days in September: 13.7 days
The month with the most sunshine days is June (14.1 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in September
Normandin, Canada
- Average UV index in September: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in September
Normandin, Canada
- Average cloud cover in September: 47
The month with the most cloud cover is February (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in September
Normandin, Canada
- Average visibility in September: 9km
The months with the highest visibility are May, June, July, August, September and October (9km).
The months with the lowest visibility are January and March (6km).
