September weather forecastMasset, Canada
September
Weather in September
September, the first month of the autumn in Masset, is also a moderate month, with an average temperature ranging between max 14.5°C (58.1°F) and min 10.6°C (51.1°F).Temperature
As Masset, Canada, welcomes September, the average high-temperature stabilizes at a moderate 14.5°C (58.1°F), showing little deviation from August's 16.4°C (61.5°F). Nights in September showcase an average temperature of 10.6°C (51.1°F), slightly cooler than the daytime.Humidity
In Masset, the average relative humidity in September is 85%.Rainfall
In Masset, in September, it is raining for 16.1 days, with typically 56mm (2.2") of accumulated precipitation. Throughout the year, there are 211.6 rainfall days, and 916mm (36.06") of precipitation is accumulated.Snowfall
In Masset, snow does not fall in May through October.Daylight
In Masset, the average length of the day in September is 12h and 40min.On the first day of the month, sunrise is at 6:58 am and sunset at 8:38 pm. On the last day of September, sunrise is at 7:50 am and sunset at 7:26 pm PDT.
Sunshine
In September, the average sunshine in Masset is 6.2h.UV index
In Masset, Canada, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 3 in September transforms into this advice:
Take necessary precautions - Defending against sun damage is advocated. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Masset, Canada
- Average high temperature in September: 14.5°C
The warmest month (with the highest average high temperature) is August (16.4°C).
The month with the lowest average high temperature is February (5.3°C).
- Average low temperature in September: 10.6°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in September
Masset, Canada
- Average pressure in September: 1013.6mbar
The month with the highest atmospheric pressure is July (1018.5mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).
Average wind speed in September
Masset, Canada
- Average wind speed in September: 13.5km/h
The windiest month (with the highest average wind speed) is January (19.7km/h).
The calmest month (with the lowest average wind speed) is July (11.6km/h).
Average humidity in September
Masset, Canada
- Average humidity in September: 85%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are February and March (81%).
Average rainfall in September
Masset, Canada
- Average rainfall in September: 56mm
The wettest month (with the highest rainfall) is January (141mm).
The driest month (with the least rainfall) is May (33mm).
Average rainfall days in September
Masset, Canada
- Average rainfall days in September: 16.1 days
The month with the highest number of rainy days is January (22.8 days).
The month with the least rainy days is May (14.5 days).
Average snowfall in September
Masset, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is March (53mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Masset, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is March (4.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Masset, Canada
- Average daylight in September: 12h and 42min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in September: 6h and 12min
The month with the most sunshine is July (Average sunshine: 7h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in September
Masset, Canada
- Average sunshine days in September: 11.9 days
The months with the most sunshine days are May and July (13.9 days).
The month with the least sunshine days is January (5 days).
Average UV index in September
Masset, Canada
- Average UV index in September: 3
The months with the highest UV index are July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in September
Masset, Canada
- Average cloud cover in September: 51
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is September (Cloud cover 51).
Average visibility in September
Masset, Canada
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
