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
Weather in September
Temperature
Wallaceburg records a mild change in average high-temperature during September, easing from a moderately hot 24.8°C (76.6°F) in August to a pleasant 21.5°C (70.7°F). September generally records an average low-temperature of 13.8°C (56.8°F).Humidity
In September, the average relative humidity in Wallaceburg is 78%.Rainfall
In Wallaceburg, in September, it is raining for 13.3 days, with typically 46mm (1.81") of accumulated precipitation. In Wallaceburg, Canada, during the entire year, the rain falls for 155.6 days and collects up to 650mm (25.59") of precipitation.Snowfall
In Wallaceburg, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 29min.On the first day of the month, sunrise is at 6:55 am and sunset at 8:03 pm. On the last day of September, in Wallaceburg, sunrise is at 7:26 am and sunset at 7:12 pm EDT.
Sunshine
In September, the average sunshine in Wallaceburg, Canada, is 8.3h.UV index
In September, the average daily maximum UV index in Wallaceburg is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 4 during September translates into these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What is the average September temperature in Wallaceburg?
What is the average humidity in September in Wallaceburg?
How many days does it rain in September in Wallaceburg?
When it does not snow in Wallaceburg?
Does it snow in Wallaceburg in September?
What is the average length of the day in September in Wallaceburg?
When is the sunrise / sunset in September in Wallaceburg?
How long on average sun shines in September in Wallaceburg?
How high is the UV index in September in Wallaceburg?
Average temperature in September
Wallaceburg, Canada
- Average high temperature in September: 21.5°C
The warmest month (with the highest average high temperature) is July (25.4°C).
The month with the lowest average high temperature is January (-1.9°C).
- Average low temperature in September: 13.8°C
The month with the highest average low temperature is July (17.4°C).
The coldest month (with the lowest average low temperature) is January (-7°C).
Average pressure in September
Wallaceburg, Canada
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is November (1018.9mbar).
The month with the lowest atmospheric pressure is June (1013.5mbar).
Average wind speed in September
Wallaceburg, Canada
- Average wind speed in September: 13km/h
The windiest month (with the highest average wind speed) is January (17.6km/h).
The calmest month (with the lowest average wind speed) is July (11.1km/h).
Average humidity in September
Wallaceburg, Canada
- Average humidity in September: 78%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, May and October (76%).
Average rainfall in September
Wallaceburg, Canada
- Average rainfall in September: 46mm
The wettest month (with the highest rainfall) is May (76mm).
The driest months (with the least rainfall) are January and February (36mm).
Average rainfall days in September
Wallaceburg, Canada
- Average rainfall days in September: 13.3 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in September
Wallaceburg, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is February (108mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Wallaceburg, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Wallaceburg, Canada
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in September
Wallaceburg, Canada
- Average sunshine days in September: 14.6 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is January (10.2 days).
Average UV index in September
Wallaceburg, Canada
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Wallaceburg, Canada
- Average cloud cover in September: 33
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in September
Wallaceburg, Canada
- Average visibility in September: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
Wallaceburg, Canada
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