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
With September's onset, the average high-temperature recedes from August's agreeable 21°C (69.8°F) to a refreshing 14.3°C (57.7°F). In September, the nighttime temperature lowers to an average of 5.1°C (41.2°F).Humidity
In South Indian Lake, the average relative humidity in September is 73%.Rainfall
In South Indian Lake, during September, the rain falls for 11.2 days and regularly aggregates up to 35mm (1.38") of precipitation. In South Indian Lake, during the entire year, the rain falls for 90.8 days and collects up to 399mm (15.71") of precipitation.Snowfall
Months with snowfall in South Indian Lake are January through June, September through December. September is the first month it typically snows in South Indian Lake. Throughout September, in the average 1.3 snowfall days, it receives 5mm (0.2") of snow. In South Indian Lake, during the entire year, snow falls for 141.8 days and aggregates up to 1129mm (44.45") of snow.Daylight
In South Indian Lake, the average length of the day in September is 12h and 44min.On the first day of the month, sunrise is at 6:40 am and sunset at 8:30 pm. On the last day of September, sunrise is at 7:38 am and sunset at 7:12 pm CDT.
Sunshine
The average sunshine in September in South Indian Lake is 7.3h.UV index
The average daily maximum UV index in September is 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A daily high UV index of 2 in September leads to these guidelines:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What are September temperatures in South Indian Lake?
What is the average humidity in September in South Indian Lake?
How many days does it rain in September in South Indian Lake?
When does it start snowing in South Indian Lake?
How many hours of daylight does South Indian Lake have in September?
When is the sunrise / sunset in September in South Indian Lake?
How long on average sun shines in September in South Indian Lake?
What is the UV index intensity in September in South Indian Lake?
Average temperature in September
South Indian Lake, Canada
- Average high temperature in September: 14.3°C
The warmest month (with the highest average high temperature) is July (23.8°C).
The month with the lowest average high temperature is January (-17.9°C).
- Average low temperature in September: 5.1°C
The month with the highest average low temperature is July (12°C).
The coldest month (with the lowest average low temperature) is January (-25.1°C).
Average pressure in September
South Indian Lake, Canada
- Average pressure in September: 1012.6mbar
The months with the highest atmospheric pressure are February and March (1020.1mbar).
The month with the lowest atmospheric pressure is July (1009.9mbar).
Average wind speed in September
South Indian Lake, Canada
- Average wind speed in September: 11.3km/h
The windiest month (with the highest average wind speed) is May (12.1km/h).
The calmest month (with the lowest average wind speed) is December (9.9km/h).
Average humidity in September
South Indian Lake, Canada
- Average humidity in September: 73%
The months with the highest relative humidity are January, February, March and December (95%).
The month with the lowest relative humidity is June (56%).
Average rainfall in September
South Indian Lake, Canada
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is July (61mm).
The driest months (with the least rainfall) are February and December (11mm).
Average rainfall days in September
South Indian Lake, Canada
- Average rainfall days in September: 11.2 days
The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is February (0.4 days).
Average snowfall in September
South Indian Lake, Canada
- Average snowfall in September: 5mm
The month with the highest snowfall is April (211mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
South Indian Lake, Canada
- Average snowfall days in September: 1.3 days
The month with the highest number of snowfall days is March (23.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
South Indian Lake, Canada
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The months with the least sunshine are January and February (Average sunshine: 1h and 24min).
Average sunshine days in September
South Indian Lake, Canada
- Average sunshine days in September: 15.7 days
The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is March (7.7 days).
Average UV index in September
South Indian Lake, Canada
- Average UV index in September: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in September
South Indian Lake, Canada
- Average cloud cover in September: 46
The month with the most cloud cover is February (Cloud cover 86).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in September
South Indian Lake, Canada
- Average visibility in September: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March and December (5km).
South Indian Lake, Canada
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