September weather forecastJonquière, Canada
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Jonquière, Canada, with an average temperature varying between 17.4°C (63.3°F) and 7.8°C (46°F).Temperature
September ushers in a minor alteration in Jonquière's climate, with the average high-temperature moving from August's pleasant 22.3°C (72.1°F) to a comfortable 17.4°C (63.3°F). In Jonquière, the average low-temperature during the month of September is a frosty 7.8°C (46°F).Humidity
In Jonquière, Canada, the average relative humidity in September is 78%.Rainfall
In Jonquière, in September, during 15.2 rainfall days, 59mm (2.32") of precipitation is typically accumulated. Throughout the year, in Jonquière, there are 146.9 rainfall days, and 676mm (26.61") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Jonquière, the average length of the day in September is 12h and 34min.On the first day of September in Jonquière, sunrise is at 6:03 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 6:25 pm EDT.
Sunshine
In Jonquière, the average sunshine in September is 7.4h.UV index
In Jonquière, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high daily UV index of 3 during September translates into the following directions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Jonquière, Canada
- Average high temperature in September: 17.4°C
The warmest month (with the highest average high temperature) is July (23.8°C).
The month with the lowest average high temperature is January (-10°C).
- Average low temperature in September: 7.8°C
The month with the highest average low temperature is July (12.1°C).
The coldest month (with the lowest average low temperature) is January (-18.4°C).
Average pressure in September
Jonquière, Canada
- Average pressure in September: 1015.7mbar
The month with the highest atmospheric pressure is March (1016.9mbar).
The months with the lowest atmospheric pressure are June and July (1011.4mbar).
Average wind speed in September
Jonquière, Canada
- Average wind speed in September: 9.5km/h
The windiest month (with the highest average wind speed) is November (11.1km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in September
Jonquière, Canada
- Average humidity in September: 78%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is June (68%).
Average rainfall in September
Jonquière, Canada
- Average rainfall in September: 59mm
The wettest month (with the highest rainfall) is August (69mm).
The driest month (with the least rainfall) is February (37mm).
Average rainfall days in September
Jonquière, Canada
- Average rainfall days in September: 15.2 days
The month with the highest number of rainy days is August (18.1 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in September
Jonquière, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is January (308mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Jonquière, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (23.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Jonquière, Canada
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 7h and 24min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 1h and 54min).
Average sunshine days in September
Jonquière, Canada
- Average sunshine days in September: 12.6 days
The month with the most sunshine days is September (12.6 days).
The month with the least sunshine days is April (6.8 days).
Average UV index in September
Jonquière, 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, November and December (UV index 1).
Average cloud cover in September
Jonquière, Canada
- Average cloud cover in September: 46
The month with the most cloud cover is February (Cloud cover 81).
The months with the least cloud cover are June and July (Cloud cover 40).
Average visibility in September
Jonquière, Canada
- Average visibility in September: 8km
The months with the highest visibility are May, June, July and October (9km).
The month with the lowest visibility is January (5km).
