September weather forecastOpasatika, Canada
September
Weather in September
September, the first month of the autumn in Opasatika, is still a refreshing month, with an average temperature varying between 17.1°C (62.8°F) and 7.1°C (44.8°F).Temperature
A shift in Opasatika's weather is observed as August turns into September, with the average high temperature reducing from an agreeable 22.3°C (72.1°F) to a refreshing 17.1°C (62.8°F). The average temperature during September nights in Opasatika is registered at a frosty 7.1°C (44.8°F).Humidity
The average relative humidity in September is 79%.Rainfall
In Opasatika, during September, the rain falls for 14.5 days and regularly aggregates up to 48mm (1.89") of precipitation. In Opasatika, during the entire year, the rain falls for 111.6 days and collects up to 514mm (20.24") of precipitation.Snowfall
January through June, September through December are months with snowfall. September is the first month it typically snows. Throughout September, in the average 0.5 snowfall days, it receives 3mm (0.12") of snow. In Opasatika, during the entire year, snow falls for 114.9 days and aggregates up to 1280mm (50.39") of snow.Daylight
The average length of the day in September is 12h and 35min.On the first day of September in Opasatika, Canada, sunrise is at 6:48 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 7:11 pm EDT.
Sunshine
In September, the average sunshine is 6.8h.UV index
The average daily maximum UV index in September in Opasatika, Canada, is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 2 in September, converts into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Opasatika, Canada
- Average high temperature in September: 17.1°C
The warmest month (with the highest average high temperature) is July (24.6°C).
The month with the lowest average high temperature is January (-11.8°C).
- Average low temperature in September: 7.1°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-20.8°C).
Average pressure in September
Opasatika, Canada
- Average pressure in September: 1015.3mbar
The month with the highest atmospheric pressure is March (1019.4mbar).
The month with the lowest atmospheric pressure is July (1011.2mbar).
Average wind speed in September
Opasatika, Canada
- Average wind speed in September: 10.8km/h
The windiest month (with the highest average wind speed) is November (11.4km/h).
The calmest month (with the lowest average wind speed) is June (9.9km/h).
Average humidity in September
Opasatika, Canada
- Average humidity in September: 79%
The months with the highest relative humidity are January, February and March (95%).
The months with the lowest relative humidity are June and July (68%).
Average rainfall in September
Opasatika, Canada
- Average rainfall in September: 48mm
The wettest month (with the highest rainfall) is October (71mm).
The driest month (with the least rainfall) is January (19mm).
Average rainfall days in September
Opasatika, Canada
- Average rainfall days in September: 14.5 days
The month with the highest number of rainy days is August (16.8 days).
The month with the least rainy days is February (0.7 days).
Average snowfall in September
Opasatika, Canada
- Average snowfall in September: 3mm
The month with the highest snowfall is April (247mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Opasatika, Canada
- Average snowfall days in September: 0.5 days
The month with the highest number of snowfall days is December (18.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Opasatika, Canada
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in September: 6h and 48min
The month with the most sunshine is July (Average sunshine: 9h and 0min).
The month with the least sunshine is February (Average sunshine: 1h and 6min).
Average sunshine days in September
Opasatika, Canada
- Average sunshine days in September: 12.6 days
The month with the most sunshine days is January (15.8 days).
The month with the least sunshine days is April (9.6 days).
Average UV index in September
Opasatika, Canada
- Average UV index in September: 2
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, October, November and December (UV index 1).
Average cloud cover in September
Opasatika, Canada
- Average cloud cover in September: 51
The months with the most cloud cover are January and February (Cloud cover 88).
The month with the least cloud cover is July (Cloud cover 43).
Average visibility in September
Opasatika, Canada
- Average visibility in September: 8km
The months with the highest visibility are May, June and July (9km).
The month with the lowest visibility is January (4km).
