September weather forecast
Regina, Canada

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Weather in September

September marks the formative period of the autumn season in Regina, with a distinct change in temperature observed from the summer months. Average high temperatures drop to 19.6°C (67.3°F) and the lows slide to 10.3°C (50.5°F), where the month also witnesses a slight increase in humidity. The city receives 25mm (0.98") of average rainfall and rejoices at the sight of autumn leaves. As the temperature begins to drop, so does the number of daylight hours, moving from 14.4 hours to 12.6 hours. This transition to colder periods is further established in the following month of October.

Temperature

As Regina, Canada, enters September, the average high-temperature decreases from the a warm 25.5°C (77.9°F) of August to a refreshing 19.6°C (67.3°F). Regina registers a consistent average low-temperature of 10.3°C (50.5°F) during September.

Humidity

In Regina, the average relative humidity in September is 54%.

Rainfall

In Regina, Canada, in September, it is raining for 6.1 days, with typically 25mm (0.98") of accumulated precipitation. In Regina, during the entire year, the rain falls for 63.4 days and collects up to 233mm (9.17") of precipitation.

Snowfall

Months with snowfall are January through May, September through December. September is the first month it typically snows in Regina. Throughout September, in the average 0.3 snowfall days, it receives 7mm (0.28") of snow. Throughout the year, in Regina, there are 38.8 snowfall days, and 210mm (8.27") of snow is accumulated.

Daylight

In September, the average length of the day is 12h and 36min.
On the first day of September in Regina, sunrise is at 6:14 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:37 pm CST.

Sunshine

In Regina, the average sunshine in September is 8.4h.

UV index

The average daily maximum UV index in September in Regina is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In September, the maximum UV index of 4 suggests these recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

What are the temperatures in Regina in September?

In September, in Regina, the average high-temperature is 19.6°C (67.3°F), and the average low-temperature is 10.3°C (50.5°F).

What is the average humidity in September in Regina?

In Regina, the average relative humidity in September is 54%.

How much does it rain in Regina in September?

In Regina, during September, the rain falls for 6.1 days and regularly aggregates up to 25mm (0.98") of precipitation.

When does it start snowing in Regina?

September is the first month it typically snows in Regina, Canada. Throughout September, in the average 0.3 snowfall days, it receives 7mm (0.28") of snow.

What is the average length of the day in September in Regina?

The average day length in September in Regina, Canada, is 12h and 36min.

What time are sunrise and sunset in September in Regina?

On the first day of September in Regina, sunrise is at 6:14 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:37 pm CST.

How many hours of sunshine does Regina have in September?

The average sunshine duration in September in Regina, Canada, is 8.4h.

What is the UV index reading in September in Regina?

The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Regina, Canada

Average temperature in September - Regina, Canada
  • Average high temperature in September: 19.6°C

The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is February (-8.6°C).

  • Average low temperature in September: 10.3°C

The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is February (-16°C).

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Average pressure in September
Regina, Canada

Average pressure in September - Regina, Canada
  • Average pressure in September: 1013.4mbar

The month with the highest atmospheric pressure is February (1021.7mbar).
The month with the lowest atmospheric pressure is June (1010mbar).

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Average wind speed in September
Regina, Canada

Average wind speed in September - Regina, Canada
  • Average wind speed in September: 15km/h

The windiest month (with the highest average wind speed) is April (17.1km/h).
The calmest month (with the lowest average wind speed) is August (13.6km/h).

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Average humidity in September
Regina, Canada

Average humidity in September - Regina, Canada
  • Average humidity in September: 54%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (53%).

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Average rainfall in September
Regina, Canada

Average rainfall in September - Regina, Canada
  • Average rainfall in September: 25mm

The wettest month (with the highest rainfall) is June (52mm).
The driest months (with the least rainfall) are January, February and December (4mm).

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Average rainfall days in September
Regina, Canada

Average rainfall days in September - Regina, Canada
  • Average rainfall days in September: 6.1 days

The month with the highest number of rainy days is June (11.5 days).
The month with the least rainy days is February (0.2 days).

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Average snowfall in September
Regina, Canada

Average snowfall in September - Regina, Canada
  • Average snowfall in September: 7mm

The month with the highest snowfall is November (45mm).
The months with the least snowfall are June, July and August (0mm).

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Average snowfall days in September
Regina, Canada

Average snowfall days in September - Regina, Canada
  • Average snowfall days in September: 0.3 days

The month with the highest number of snowfall days is November (7.4 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in September /
Average sunshine in September
Regina, Canada

Average daylight in September / Average sunshine in September - Regina, Canada
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 18min).

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Average sunshine days in September
Regina, Canada

Average sunshine days in September - Regina, Canada
  • Average sunshine days in September: 22.8 days

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is June (16.3 days).

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Average UV index in September
Regina, Canada

Average UV index in September - Regina, 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 January, February, November and December (UV index 1).

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Average cloud cover in September
Regina, Canada

Average cloud cover in September - Regina, Canada
  • Average cloud cover in September: 28

The month with the most cloud cover is February (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in September
Regina, Canada

Average visibility in September - Regina, Canada
  • Average visibility in September: 10km

The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (8km).

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Regina, Canada

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