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
With the onset of September, Borden-Carleton's average high-temperature slightly adjusts, moderately receding from August's agreeable 22.9°C (73.2°F) to a comfortable 18.6°C (65.5°F). Borden-Carleton's September nights cool down to an average low-temperature of 12.4°C (54.3°F).Humidity
The months with the lowest humidity are May, July through October, with an average relative humidity of 77%.Rainfall
In Borden-Carleton, during September, the rain falls for 11.2 days and regularly aggregates up to 42mm (1.65") of precipitation. In Borden-Carleton, during the entire year, the rain falls for 128.6 days and collects up to 559mm (22.01") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 32min.On the first day of the month, sunrise is at 6:36 am and sunset at 7:53 pm. On the last day of September, sunrise is at 7:12 am and sunset at 6:56 pm ADT.
Sunshine
In Borden-Carleton, the average sunshine in September is 8h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature?
What is the least humid month in Borden-Carleton?
What is the average humidity in September?
How much does it rain in September?
When it does not snow in Borden-Carleton?
Does it snow in September?
How many hours of daylight does Borden-Carleton have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Borden-Carleton have in September?
What is the UV index intensity in September?
Average temperature in September
Borden-Carleton, Canada
- Average high temperature in September: 18.6°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The months with the lowest average high temperature are January and February (-3.3°C).
- Average low temperature in September: 12.4°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (-9.6°C).
Average pressure in September
Borden-Carleton, Canada
- Average pressure in September: 1016.3mbar
The month with the highest atmospheric pressure is September (1016.3mbar).
The months with the lowest atmospheric pressure are January and February (1012.1mbar).
Average wind speed in September
Borden-Carleton, Canada
- Average wind speed in September: 16km/h
The windiest month (with the highest average wind speed) is December (19.9km/h).
The calmest month (with the lowest average wind speed) is July (14.1km/h).
Average humidity in September
Borden-Carleton, Canada
- Average humidity in September: 77%
The month with the highest relative humidity is February (90%).
The months with the lowest relative humidity are May, July, August, September and October (77%).
Average rainfall in September
Borden-Carleton, Canada
- Average rainfall in September: 42mm
The wettest month (with the highest rainfall) is November (60mm).
The driest month (with the least rainfall) is March (37mm).
Average rainfall days in September
Borden-Carleton, Canada
- Average rainfall days in September: 11.2 days
The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is February (5.1 days).
Average snowfall in September
Borden-Carleton, 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
Borden-Carleton, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Borden-Carleton, Canada
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The months with the least sunshine are January and December (Average sunshine: 2h and 48min).
Average sunshine days in September
Borden-Carleton, Canada
- Average sunshine days in September: 16.8 days
The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is February (10.2 days).
Average UV index in September
Borden-Carleton, Canada
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February, March and December (UV index 1).
Average cloud cover in September
Borden-Carleton, Canada
- Average cloud cover in September: 41
The months with the most cloud cover are January, February and December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in September
Borden-Carleton, Canada
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February and March (8km).
