easeweather.com
Canada (Toronto)
AbbotsfordAjaxAuroraBanffBarrieBoisbriandBouchervilleBramptonBrandonBrantfordBrossardBurlingtonBurnabyCalgaryCambridgeCharlottetownChathamChilliwackCoquitlamCornwallDartmouthDeltaDorvalEdmontonFort McMurrayFrederictonGatineauGranbyGrande PrairieGreater SudburyGuelphHalifaxHamiltonKamloopsKanataKelownaKingstonKitchenerLangleyLavalLethbridgeLindsayLondonMarkhamMiltonMissionMississaugaMonctonMont-RoyalMontréalMoose JawNanaimoNepeanNew GlasgowNewmarketNiagara FallsNorfolk CountyNorth BattlefordNorth BayOakvilleOkanaganOrilliaOshawaOttawaPentictonPeterboroughPickeringPointe-ClairePrince AlbertPrince EdwardPrince GeorgeQuébecRed DeerReginaRichmond HillSaguenaySaint JohnSarniaSaskatoonSault Ste. MarieSherbrookeSt. CatharinesSt. John'sSurreySydneyThunder BayTimminsTorontoVancouverVaughanVictoriaWasaga BeachWaterlooWellandWest VancouverWhistlerWhitehorseWindsorWinnipegWoodstockYellowknife More Locations
Canada weather

Weather in Canada for September 2026

Your guide to Canada weather in September - trends and predictions

    Temperatures

  • Until now, September 2026 in Canada is slightly cooler than the historical average by 0.9 °C.

  • The forecast for the next days in Canada predicts a temperature of 18.1 °C, which is cooler than the historical average.

  • In general, the average temperature in Canada at the beginning of September is 25.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 21.4 °C by the end of September.

    • Rain 🌧️

  • Canada experiences moderate rainfall in September, with an average of 6 rainy days and a total precipitation of 63.4 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
24
Dry days
Average rainy days
6
Rainy days
Average snowy days
0
Snow days
Average temperatures
22°/15°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
68 %
Avg humidity

Canada Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
26°
2
Sunny
25°
3
Partly cloudy
27°
4
Partly cloudy
26°
5
Overcast
26°
6
Partly cloudy
25°
7
Overcast
22°
8
Cloudy
24°
9
Sunny
23°
10
Partly cloudy
24°
11
Overcast
24°
12
Partly cloudy
24°
13
Patchy rain possible
23°
14
Patchy rain possible
24°
15
Sunny
23°
16
Overcast
24°
17
Overcast
24°
18
Overcast
24°
19
Sunny
22°
20
Sunny
23°
21
Patchy rain possible
21°
22
Moderate or heavy rain shower
21°
23
Moderate rain at times
19°
24
Sunny
20°
25
Overcast
22°
26
Overcast
21°
27
Overcast
23°
28
Overcast
22°
29
Overcast
24°
30
Overcast
18°

What’s the Weather Like in Canada This September?

Discover the average temperatures and weather trends across Canada’s cities this September.
CloudyToronto22 °C / 15 °CCloudyVancouver17 °C / 13 °CCloudyCalgary21 °C / 8 °CCloudyEdmonton21 °C / 8 °CCloudyMontréal22 °C / 12 °CCloudyOttawa22 °C / 12 °CSunnyBanff16 °C / 5 °CCloudyHalifax20 °C / 12 °CCloudyQuébec19 °C / 10 °CCloudyBarrie22 °C / 12 °CCloudyLondon24 °C / 12 °CCloudyNiagara Falls23 °C / 14 °CMore Locations

Temperatures trend during September in Canada

See the weather trend as well as the moving average line

September weather in Canada day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Sunny
Sunny
 26° /15° 0.2 mm 6
2 Sept. Sunny
Sunny
 25° /15° 1.2 mm 5
3 Sept. Partly cloudy
Partly cloudy
 27° /16° 0.1 mm 6
4 Sept. Partly cloudy
Partly cloudy
 26° /16° 3 mm 6
5 Sept. Overcast
Overcast
 26° /16° 0.7 mm 7
6 Sept. Partly cloudy
Partly cloudy
 25° /16° 6.4 mm 6
7 Sept. Overcast
Overcast
 22° /14° 1.9 mm 5
8 Sept. Cloudy
Cloudy
 24° /13° 1.3 mm 5
9 Sept. Sunny
Sunny
 23° /14° 2.3 mm 5
10 Sept. Partly cloudy
Partly cloudy
 24° /14° 0.1 mm 6
11 Sept. Overcast
Overcast
 24° /15° 0 mm 6
12 Sept. Partly cloudy
Partly cloudy
 24° /15° 0.9 mm 6
13 Sept. Patchy rain possible
Patchy rain possible
 23° /14° 0.2 mm 5
14 Sept. Patchy rain possible
Patchy rain possible
 24° /14° 0.2 mm 6
15 Sept. Sunny
Sunny
 23° /14° 0.9 mm 5
16 Sept. Overcast
Overcast
 24° /14° 0 mm 5
17 Sept. Overcast
Overcast
 24° /15° 0.4 mm 5
18 Sept. Overcast
Overcast
 24° /15° 0.8 mm 5
19 Sept. Sunny
Sunny
 22° /13° 0.8 mm 5
20 Sept. Sunny
Sunny
 23° /13° 0.1 mm 5
21 Sept. Patchy rain possible
Patchy rain possible
 21° /15° 0.6 mm 5
22 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 21° /12° 15.8 mm 5
23 Sept. Moderate rain at times
Moderate rain at times
 19° /12° 5.2 mm 5
24 Sept. Sunny
Sunny
 20° /13° 1.6 mm 5
25 Sept. Overcast
Overcast
 22° /14° 11.6 mm 5
26 Sept. Overcast
Overcast
 21° /13° 1.8 mm 4
27 Sept. Overcast
Overcast
 23° /13° 0 mm 4.5
28 Sept. Overcast
Overcast
 22° /14° 0.1 mm 2.7
29 Sept. Overcast
Overcast
 24° /16° 0 mm 2.4
30 Sept. Overcast
Overcast
 18° /15° 6.7 mm 4
Next
Important Notice
Our weather forecast for Canada in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Canada forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Canada in September - FAQ

What are the expected maximum and minimum temperatures in Canada during September?
During September, expect a variety of temperatures with highs around 22° and lows near 15°, suitable for diverse activities and preferences.

How much rainfall should be expected in Canada during September?
Moderate rainfall is anticipated in Canada during September, with a total of 63.4 mm spread over approximately 6 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Canada during September?
The average wind speed in Canada during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Canada

Explore the daily rainfall trends and prepare for Canadas September weather 💧
Typically, Canada has 6 rainy days in September with a total of 63.4 mm of rainfall.

UV exposure in Canada during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Regions in Canada
Choose a region for an accurate weather forecasts
AlbertaBritish ColumbiaManitobaNew BrunswickNewfoundland and LabradorNorthwest TerritoriesNova ScotiaNunavutOntarioPrince Edward IslandQuebecSaskatchewanYukon
Top locations in Canada
Select a location for an accurate weather forecast
BanffBarrieCalgaryEdmontonHalifaxMontréalOttawaQuébecTorontoVancouver
More Locations

Quick links

More Canada weather pages
You are here
Location coordinates Where is Canada?

Get accurate weather forecasts for Canada, located at latitude 43.706 and longitude -79.399. Stay updated with localized weather information tailored for Canada.

Found a mistake?
We appreciate your attention to details. Tell us here.