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
September implies a soft temperature shift, with average high-temperatures reducing from August's pleasant 22.1°C (71.8°F) to a comfortable 17.6°C (63.7°F). An average low-temperature of 8°C (46.4°F) marks the nights in Sainte-Foy throughout September.Humidity
In September, the average relative humidity in Sainte-Foy is 82%.Rainfall
In Sainte-Foy, in September, during 14.5 rainfall days, 67mm (2.64") of precipitation is typically accumulated. In Sainte-Foy, during the entire year, the rain falls for 147.1 days and collects up to 783mm (30.83") of precipitation.Snowfall
In Sainte-Foy, snow does not fall in June through September.Daylight
In Sainte-Foy, the average length of the day in September is 12h and 32min.On the first day of September, sunrise is at 6:05 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 6:26 pm EDT.
Sunshine
The average sunshine in September in Sainte-Foy is 8h.UV index
In Sainte-Foy, the average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes 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:
Take precautions - Protection against sunburn is recommended. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. 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
What is the usual temperature for Sainte-Foy in September?
What is the average humidity in September in Sainte-Foy?
How much does it rain in Sainte-Foy in September?
When it does not snow in Sainte-Foy?
Does it snow in Sainte-Foy in September?
What is the average length of the day in September in Sainte-Foy?
What time are sunrise and sunset in September in Sainte-Foy?
How many hours of sunshine does Sainte-Foy have in September?
What is the UV index intensity in September in Sainte-Foy?
Average temperature in September
Sainte-Foy, Canada
- Average high temperature in September: 17.6°C
The warmest month (with the highest average high temperature) is July (22.8°C).
The month with the lowest average high temperature is January (-8°C).
- Average low temperature in September: 8°C
The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is January (-16.4°C).
Average pressure in September
Sainte-Foy, Canada
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is March (1017.1mbar).
The month with the lowest atmospheric pressure is June (1012mbar).
Average wind speed in September
Sainte-Foy, Canada
- Average wind speed in September: 9.5km/h
The windiest months (with the highest average wind speed) are February and April (12.2km/h).
The calmest month (with the lowest average wind speed) is September (9.5km/h).
Average humidity in September
Sainte-Foy, Canada
- Average humidity in September: 82%
The months with the highest relative humidity are January, February and March (92%).
The month with the lowest relative humidity is May (76%).
Average rainfall in September
Sainte-Foy, Canada
- Average rainfall in September: 67mm
The wettest month (with the highest rainfall) is October (83mm).
The driest month (with the least rainfall) is February (41mm).
Average rainfall days in September
Sainte-Foy, Canada
- Average rainfall days in September: 14.5 days
The month with the highest number of rainy days is August (18.6 days).
The month with the least rainy days is February (3.5 days).
Average snowfall in September
Sainte-Foy, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is January (229mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Sainte-Foy, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Sainte-Foy, Canada
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in September
Sainte-Foy, Canada
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is August (9.8 days).
Average UV index in September
Sainte-Foy, 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 and December (UV index 1).
Average cloud cover in September
Sainte-Foy, Canada
- Average cloud cover in September: 42
The month with the most cloud cover is February (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in September
Sainte-Foy, Canada
- Average visibility in September: 8km
The months with the highest visibility are May and June (9km).
The months with the lowest visibility are January, February, March and December (7km).
