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
The onset of September coincides with a reduction in the average high-temperature, falling from a moderately hot 25.3°C (77.5°F) in August to a comfortable 19.5°C (67.1°F). Nighttime temperatures in Ponteix, Canada, hover around an average low of 10.2°C (50.4°F) in September.Humidity
In Ponteix, Canada, the average relative humidity in September is 51%.Rainfall
In September, in Ponteix, the rain falls for 6.3 days. Throughout September, 20mm (0.79") of precipitation is accumulated. Throughout the year, there are 87.2 rainfall days, and 282mm (11.1") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. September is the first month it typically snows. Throughout September, in the average 0.3 snowfall days, it receives 7mm (0.28") of snow. Throughout the year, in Ponteix, there are 84.2 snowfall days, and 560mm (22.05") of snow is accumulated.Daylight
In September, the average length of the day in Ponteix is 12h and 35min.On the first day of the month, sunrise is at 6:26 am and sunset at 7:52 pm. On the last day of September, in Ponteix, sunrise is at 7:09 am and sunset at 6:49 pm CST.
Sunshine
In September, the average sunshine is 8.5h.UV index
The average daily maximum UV index in September in Ponteix is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In September, a regular UV index of 4 translates into these guidelines:
Undertake precautions - Guarding against sun damage is counselled. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What is the usual temperature for Ponteix in September?
What is the average humidity in September in Ponteix?
How many days does it rain in September in Ponteix?
When does it start to snow in Ponteix?
What is the average length of the day in September in Ponteix?
When are sunrise and sunset in September in Ponteix?
How long on average sun shines in September in Ponteix?
What is the UV index reading in September in Ponteix?
Average temperature in September
Ponteix, Canada
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is February (-6.5°C).
- Average low temperature in September: 10.2°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is February (-13.8°C).
Average pressure in September
Ponteix, Canada
- Average pressure in September: 1013.3mbar
The month with the highest atmospheric pressure is February (1021.1mbar).
The month with the lowest atmospheric pressure is June (1010mbar).
Average wind speed in September
Ponteix, Canada
- Average wind speed in September: 15.8km/h
The windiest month (with the highest average wind speed) is January (18.9km/h).
The calmest month (with the lowest average wind speed) is August (14.5km/h).
Average humidity in September
Ponteix, Canada
- Average humidity in September: 51%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is August (49%).
Average rainfall in September
Ponteix, Canada
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is June (54mm).
The driest month (with the least rainfall) is December (14mm).
Average rainfall days in September
Ponteix, Canada
- Average rainfall days in September: 6.3 days
The month with the highest number of rainy days is June (13.1 days).
The months with the least rainy days are January and February (3 days).
Average snowfall in September
Ponteix, Canada
- Average snowfall in September: 7mm
The month with the highest snowfall is November (100mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in September
Ponteix, Canada
- Average snowfall days in September: 0.3 days
The month with the highest number of snowfall days is December (15.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Ponteix, Canada
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is July (Average sunshine: 13h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in September
Ponteix, Canada
- Average sunshine days in September: 22.7 days
The month with the most sunshine days is September (22.7 days).
The month with the least sunshine days is March (12.1 days).
Average UV index in September
Ponteix, Canada
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in September
Ponteix, Canada
- Average cloud cover in September: 26
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 21).
Average visibility in September
Ponteix, Canada
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (8km).
Ponteix, Canada
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