weathercrisp.com
Vaughan
AbbotsfordAjaxAuroraBanffBarrieBoisbriandBouchervilleBramptonBrandonBrantfordBrossardBurlingtonBurnabyCalgaryCambridgeCharlottetownChathamChilliwackCoquitlamCornwallDartmouthDeltaDorvalEdmontonFort McMurrayFrederictonGatineauGranbyGrande PrairieGreater SudburyGuelphHalifaxHamiltonKamloopsKanataKelownaKingstonKitchenerLangleyLavalLethbridgeLindsayLondonMarkhamMiltonMissionMississaugaMonctonMont-RoyalMontréalMoose JawNanaimoNepeanNew GlasgowNewmarketNiagara FallsNorfolk CountyNorth BattlefordNorth BayOakvilleOkanaganOrilliaOshawaOttawaPentictonPeterboroughPickeringPointe-ClairePrince AlbertPrince EdwardPrince GeorgeQuébecRed DeerReginaRichmond HillSaguenaySaint JohnSarniaSaskatoonSault Ste. MarieSherbrookeSt. CatharinesSt. John'sSurreySydneyThunder BayTimminsTorontoVancouver
Vaughan
VictoriaWasaga BeachWaterlooWellandWest VancouverWhistlerWhitehorseWindsorWinnipegWoodstockYellowknife More Locations
Canada weather

Weather in Vaughan for September 2026

Your guide to Vaughan weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Vaughan at the beginning of September is 25.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 21.3 °C by the end of September.

    • Rain 🌧️

  • Vaughan experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 64.9 mm.

    • More

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

Average dry days
21
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/14°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
69 %
Avg humidity

Vaughan Weather September

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

Temperatures trend during September in Vaughan

See the weather trend as well as the moving average line

September weather in Vaughan day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Partly cloudy
Partly cloudy
 25° /12° 0 mm 6
2 Sept. Mist
Mist
 23° /13° 0.4 mm 6
3 Sept. Partly cloudy
Partly cloudy
 28° /14° 0.5 mm 7
4 Sept. Partly cloudy
Partly cloudy
 28° /16° 11.2 mm 7
5 Sept. Partly cloudy
Partly cloudy
 28° /15° 0 mm 7
6 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 25° /16° 4.4 mm 5
7 Sept. Light rain shower
Light rain shower
 19° /13° 2.8 mm 4
8 Sept. Overcast
Overcast
 21° /9° 0 mm 5
9 Sept. Overcast
Overcast
 24° /11° 0.9 mm 6
10 Sept. Overcast
Overcast
 24° /12° 0 mm 5
11 Sept. Light rain shower
Light rain shower
 25° /14° 0.2 mm 6
12 Sept. Light rain shower
Light rain shower
 25° /14° 2 mm 6
13 Sept. Overcast
Overcast
 23° /14° 0 mm 6
14 Sept. Sunny
Sunny
 25° /13° 0 mm 7
15 Sept. Sunny
Sunny
 25° /14° 0 mm 6
16 Sept. Mist
Mist
 26° /13° 0 mm 6
17 Sept. Patchy light drizzle
Patchy light drizzle
 24° /14° 0.5 mm 6
18 Sept. Overcast
Overcast
 24° /13° 0 mm 6
19 Sept. Cloudy
Cloudy
 23° /11° 0 mm 5
20 Sept. Cloudy
Cloudy
 23° /10° 0 mm 5
21 Sept. Mist
Mist
 23° /15° 0 mm 5
22 Sept. Mist
Mist
 24° /15° 15.2 mm 5
23 Sept. Mist
Mist
 22° /15° 5.4 mm 5
24 Sept. Sunny
Sunny
 21° /15° 9.1 mm 5
25 Sept. Overcast
Overcast
 24° /15° 12.3 mm 5
26 Sept. Cloudy
Cloudy
 22° /14° 0 mm 5
27 Sept. Fog
Fog
 20° /12° 0 mm 5
28 Sept. Patchy rain possible
Patchy rain possible
 19° /13° 0 mm 5
29 Sept. Overcast
Overcast
 22° /12° 0 mm 5
30 Sept. Mist
Mist
 21° /13° 0 mm 5
Next
Important Notice
Our weather forecast for Vaughan 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 Vaughan forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Vaughan in September - FAQ

What are the expected maximum and minimum temperatures in Vaughan during September?

Enjoy moderate daytime temperatures of up to 23° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Vaughan during September?

Moderate rainfall is anticipated in Vaughan during September, with a total of 64.9 mm spread over approximately 9 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Vaughan during September?

The average wind speed in Vaughan during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Vaughan

Explore the daily rainfall trends and prepare for Vaughans September weather 💧
Typically, Vaughan has 9 rainy days in September with a total of 64.9 mm of rainfall.

UV exposure in Vaughan during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

Quick links

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

Get accurate weather forecasts for Vaughan, located at latitude 43.836 and longitude -79.498. Stay updated with localized weather information tailored for Vaughan.

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