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
The onset of September entails a subtle temperature shift, as the average high-temperature eases from a warm 24.4°C (75.9°F) in August to a pleasant 20.7°C (69.3°F). Kleinburg encounters a steady low-temperature average of 12.8°C (55°F) throughout the month of September.Humidity
The average relative humidity in September is 77%.Rainfall
In Kleinburg, during September, the rain falls for 15.1 days and regularly aggregates up to 44mm (1.73") of precipitation. Throughout the year, there are 161.2 rainfall days, and 665mm (26.18") of precipitation is accumulated.Snowfall
In Kleinburg, snow does not fall in June through September.Daylight
In September, the average length of the day in Kleinburg, Canada, is 12h and 29min.On the first day of the month, sunrise is at 6:42 am and sunset at 7:53 pm. On the last day of September, sunrise is at 7:15 am and sunset at 7:00 pm EDT.
Sunshine
In Kleinburg, the average sunshine in September is 9.3h.UV index
In Kleinburg, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 4 during September translates into the following guidance:
Make use of precautions - Suggestions to resist sunburn are communicated. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What is the temperature in September in Kleinburg?
What is the average humidity in September in Kleinburg?
How many days does it rain in September in Kleinburg?
When it does not snow in Kleinburg?
Does it snow in Kleinburg in September?
What is the average length of the day in September in Kleinburg?
What time are sunrise and sunset in September in Kleinburg?
How long on average sun shines in September in Kleinburg?
What is the UV index reading in September in Kleinburg?
Average temperature in September
Kleinburg, Canada
- Average high temperature in September: 20.7°C
The warmest month (with the highest average high temperature) is July (24.9°C).
The month with the lowest average high temperature is January (-3.1°C).
- Average low temperature in September: 12.8°C
The month with the highest average low temperature is July (16.6°C).
The coldest month (with the lowest average low temperature) is January (-8.7°C).
Average pressure in September
Kleinburg, Canada
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is March (1018.4mbar).
The month with the lowest atmospheric pressure is June (1013.1mbar).
Average wind speed in September
Kleinburg, Canada
- Average wind speed in September: 12.1km/h
The windiest month (with the highest average wind speed) is January (17.3km/h).
The calmest month (with the lowest average wind speed) is July (10.8km/h).
Average humidity in September
Kleinburg, Canada
- Average humidity in September: 77%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (75%).
Average rainfall in September
Kleinburg, Canada
- Average rainfall in September: 44mm
The wettest month (with the highest rainfall) is July (76mm).
The driest month (with the least rainfall) is February (32mm).
Average rainfall days in September
Kleinburg, Canada
- Average rainfall days in September: 15.1 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in September
Kleinburg, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is January (110mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Kleinburg, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Kleinburg, Canada
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in September
Kleinburg, Canada
- Average sunshine days in September: 12.6 days
The month with the most sunshine days is November (13.6 days).
The month with the least sunshine days is July (9.5 days).
Average UV index in September
Kleinburg, 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 and December (UV index 1).
Average cloud cover in September
Kleinburg, Canada
- Average cloud cover in September: 31
The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in September
Kleinburg, Canada
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Kleinburg, Canada
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