September weather forecastCartyville, Canada
September
Weather in September
The first month of the autumn, September, is also a moderate month in Cartyville, Canada, with an average temperature ranging between max 15.5°C (59.9°F) and min 10.3°C (50.5°F).Temperature
The average high-temperature shows a slight dip in September, from August's refreshing 19.9°C (67.8°F) to a mild 15.5°C (59.9°F). In the month of September, Cartyville's average low-temperature falls to a cool 10.3°C (50.5°F).Humidity
In September, the average relative humidity in Cartyville, Canada, is 81%.Rainfall
In Cartyville, during September, the rain falls for 14 days and regularly aggregates up to 52mm (2.05") of precipitation. Throughout the year, there are 126.7 rainfall days, and 629mm (24.76") of precipitation is accumulated.Snowfall
In Cartyville, snow does not fall in June through September.Daylight
In Cartyville, the average length of the day in September is 12h and 34min.On the first day of September, sunrise is at 6:43 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 7:05 pm NDT.
Sunshine
The average sunshine in September in Cartyville is 7.2h.UV index
In Cartyville, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 3 in September converts into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Avoiding the Sun during its peak radiation time around midday is a healthy practice. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Cartyville, Canada
- Average high temperature in September: 15.5°C
The warmest month (with the highest average high temperature) is August (19.9°C).
The month with the lowest average high temperature is February (-3.1°C).
- Average low temperature in September: 10.3°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is February (-8.8°C).
Average pressure in September
Cartyville, Canada
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is January (1008.6mbar).
Average wind speed in September
Cartyville, Canada
- Average wind speed in September: 18.6km/h
The windiest month (with the highest average wind speed) is January (24.8km/h).
The calmest month (with the lowest average wind speed) is July (14.9km/h).
Average humidity in September
Cartyville, Canada
- Average humidity in September: 81%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is June (80%).
Average rainfall in September
Cartyville, Canada
- Average rainfall in September: 52mm
The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is March (41mm).
Average rainfall days in September
Cartyville, Canada
- Average rainfall days in September: 14 days
The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is February (4.1 days).
Average snowfall in September
Cartyville, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is February (143mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Cartyville, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Cartyville, Canada
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 7h and 12min
The month with the most sunshine is August (Average sunshine: 8h and 42min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days in September
Cartyville, Canada
- Average sunshine days in September: 14.4 days
The month with the most sunshine days is June (16.1 days).
The month with the least sunshine days is February (9 days).
Average UV index in September
Cartyville, Canada
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in September
Cartyville, Canada
- Average cloud cover in September: 48
The month with the most cloud cover is January (Cloud cover 84).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in September
Cartyville, Canada
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
