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
September implies a soft temperature shift, with average high-temperatures reducing from August's warm 24°C (75.2°F) to a pleasant 20.2°C (68.4°F). The low-temperature average for Saint-André-Avellin during September stands at a cool 10°C (50°F).Humidity
The average relative humidity in September is 80%.Rainfall
The month with the least rainfall in Saint-André-Avellin is September, when the rain falls for 12.9 days and typically collects 54mm (2.13") of precipitation.Snowfall
In Saint-André-Avellin, snow does not fall in June through September.Daylight
In September, the average length of the day in Saint-André-Avellin is 12h and 31min.On the first day of September in Saint-André-Avellin, sunrise is at 6:22 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:41 pm EDT.
Sunshine
In Saint-André-Avellin, Canada, the average sunshine in September is 8.8h.UV index
In September, the average daily maximum UV index in Saint-André-Avellin is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In September, the average maximum UV index of 3 translates into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
What is the temperature in September in Saint-André-Avellin?
What is the average humidity in September in Saint-André-Avellin?
What is the driest month in Saint-André-Avellin?
How much does it rain in Saint-André-Avellin in September?
When it does not snow in Saint-André-Avellin?
Does it snow in Saint-André-Avellin in September?
How many hours of daylight does Saint-André-Avellin have in September?
What time are sunrise and sunset in September in Saint-André-Avellin?
How many hours of sunshine does Saint-André-Avellin have in September?
What is the UV index intensity in September in Saint-André-Avellin?
Average temperature in September
Saint-André-Avellin, Canada
- Average high temperature in September: 20.2°C
The warmest month (with the highest average high temperature) is July (25.3°C).
The month with the lowest average high temperature is January (-6.3°C).
- Average low temperature in September: 10°C
The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is January (-14.5°C).
Average pressure in September
Saint-André-Avellin, Canada
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is March (1018mbar).
The month with the lowest atmospheric pressure is June (1012.5mbar).
Average wind speed in September
Saint-André-Avellin, Canada
- Average wind speed in September: 10.4km/h
The windiest month (with the highest average wind speed) is April (14km/h).
The calmest month (with the lowest average wind speed) is July (9.8km/h).
Average humidity in September
Saint-André-Avellin, Canada
- Average humidity in September: 80%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (77%).
Average rainfall in September
Saint-André-Avellin, Canada
- Average rainfall in September: 54mm
The wettest month (with the highest rainfall) is October (78mm).
The driest month (with the least rainfall) is September (54mm).
Average rainfall days in September
Saint-André-Avellin, Canada
- Average rainfall days in September: 12.9 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (5.9 days).
Average snowfall in September
Saint-André-Avellin, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is January (321mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Saint-André-Avellin, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Saint-André-Avellin, Canada
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in September
Saint-André-Avellin, Canada
- Average sunshine days in September: 15 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is February (9.1 days).
Average UV index in September
Saint-André-Avellin, Canada
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
Saint-André-Avellin, Canada
- Average cloud cover in September: 37
The months with the most cloud cover are January and February (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in September
Saint-André-Avellin, Canada
- Average visibility in September: 8km
The months with the highest visibility are April, May, June, July, August and October (9km).
The months with the lowest visibility are January and February (7km).
Saint-André-Avellin, Canada
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