September weather forecastClo-oose, Canada
September
Weather in September
September, the first month of the autumn in Clo-oose, is also an enjoyable month, with an average temperature fluctuating between 16.5°C (61.7°F) and 11.7°C (53.1°F).Temperature
The transition into September shows a subtle variation to a still enjoyable 16.5°C (61.7°F) from August's 17.6°C (63.7°F) in the average high-temperature. A consistent average low-temperature of 11.7°C (53.1°F), with a minor variance from the daytime highs, is noted during the nights of September.Humidity
The average relative humidity in September in Clo-oose is 83%.Rainfall
In Clo-oose, in September, during 10.1 rainfall days, 23mm (0.91") of precipitation is typically accumulated. In Clo-oose, during the entire year, the rain falls for 141.9 days and collects up to 436mm (17.17") of precipitation.Snowfall
In Clo-oose, Canada, snow does not fall in April through November.Daylight
In September, the average length of the day in Clo-oose is 12h and 34min.On the first day of the month, sunrise is at 6:37 am and sunset at 8:00 pm. On the last day of September, sunrise is at 7:18 am and sunset at 6:59 pm PDT.
Sunshine
In September, the average sunshine is 8.6h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 4 in September translates into the following instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Clo-oose, Canada
- Average high temperature in September: 16.5°C
The warmest month (with the highest average high temperature) is August (17.6°C).
The months with the lowest average high temperature are February and December (7.1°C).
- Average low temperature in September: 11.7°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is February (4.2°C).
Average pressure in September
Clo-oose, Canada
- Average pressure in September: 1016.3mbar
The month with the highest atmospheric pressure is July (1018.3mbar).
The month with the lowest atmospheric pressure is March (1015.2mbar).
Average wind speed in September
Clo-oose, Canada
- Average wind speed in September: 9km/h
The windiest month (with the highest average wind speed) is January (16.3km/h).
The calmest month (with the lowest average wind speed) is August (7.8km/h).
Average humidity in September
Clo-oose, Canada
- Average humidity in September: 83%
The months with the highest relative humidity are January and August (84%).
The month with the lowest relative humidity is April (80%).
Average rainfall in September
Clo-oose, Canada
- Average rainfall in September: 23mm
The wettest month (with the highest rainfall) is January (78mm).
The driest month (with the least rainfall) is July (8mm).
Average rainfall days in September
Clo-oose, Canada
- Average rainfall days in September: 10.1 days
The month with the highest number of rainy days is November (16.4 days).
The month with the least rainy days is August (5.1 days).
Average snowfall in September
Clo-oose, Canada
- Average snowfall in September: 0mm
The months with the highest snowfall are January and February (8mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Clo-oose, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2 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
Clo-oose, Canada
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 8h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in September
Clo-oose, Canada
- Average sunshine days in September: 17.7 days
The month with the most sunshine days is July (24.1 days).
The month with the least sunshine days is November (11.2 days).
Average UV index in September
Clo-oose, Canada
- Average UV index in September: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Clo-oose, Canada
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in September
Clo-oose, 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).
