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
The onset of September coincides with a reduction in the average high-temperature, falling from a moderately hot 26.7°C (80.1°F) in August to a pleasant 20.7°C (69.3°F). In the month of September, the temperature in Weyburn, Canada, generally rests at an average low of 10.4°C (50.7°F).Humidity
In September, the average relative humidity is 54%.Rainfall
In Weyburn, Canada, in September, during 8.5 rainfall days, 33mm (1.3") of precipitation is typically accumulated. In Weyburn, Canada, during the entire year, the rain falls for 85.6 days and collects up to 302mm (11.89") of precipitation.Snowfall
June through September are months without snowfall in Weyburn.Daylight
The average length of the day in September in Weyburn is 12h and 35min.On the first day of the month, sunrise is at 6:12 am and sunset at 7:38 pm. On the last day of September, in Weyburn, sunrise is at 6:55 am and sunset at 6:35 pm CST.
Sunshine
The average sunshine in September is 8.3h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In September, the maximum UV index of 4 translates into these guidelines:
Take precautions - Protection against skin and eye damage is obliged. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Weyburn in September?
What is the average humidity in September in Weyburn?
How many days does it rain in September in Weyburn?
When it does not snow in Weyburn?
Does it snow in Weyburn in September?
How many hours of daylight does Weyburn have in September?
When are sunrise and sunset in September in Weyburn?
How long on average sun shines in September in Weyburn?
How high is the UV index in September in Weyburn?
Average temperature in September
Weyburn, Canada
- Average high temperature in September: 20.7°C
The warmest months (with the highest average high temperature) are July and August (26.7°C).
The month with the lowest average high temperature is February (-8.2°C).
- Average low temperature in September: 10.4°C
The month with the highest average low temperature is July (14.9°C).
The coldest month (with the lowest average low temperature) is February (-15.8°C).
Average pressure in September
Weyburn, Canada
- Average pressure in September: 1013.7mbar
The month with the highest atmospheric pressure is February (1021.8mbar).
The month with the lowest atmospheric pressure is June (1010.4mbar).
Average wind speed in September
Weyburn, Canada
- Average wind speed in September: 15.6km/h
The windiest month (with the highest average wind speed) is April (17.4km/h).
The calmest month (with the lowest average wind speed) is August (14.2km/h).
Average humidity in September
Weyburn, Canada
- Average humidity in September: 54%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (51%).
Average rainfall in September
Weyburn, Canada
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is June (59mm).
The driest months (with the least rainfall) are January and February (10mm).
Average rainfall days in September
Weyburn, Canada
- Average rainfall days in September: 8.5 days
The month with the highest number of rainy days is June (14.1 days).
The month with the least rainy days is February (1.3 days).
Average snowfall in September
Weyburn, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is November (92mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Weyburn, Canada
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is December (14.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Weyburn, Canada
- Average daylight in September: 12h and 4min
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: 8h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in September
Weyburn, Canada
- Average sunshine days in September: 19.6 days
The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is June (14.2 days).
Average UV index in September
Weyburn, Canada
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in September
Weyburn, Canada
- Average cloud cover in September: 28
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 22).
Average visibility in September
Weyburn, Canada
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (8km).
