weathercrisp.com
Tecumseh
AbbotsfordAjaxAuroraBanffBarrieBoisbriandBouchervilleBramptonBrandonBrantfordBrossardBurlingtonBurnabyCalgaryCambridgeCharlottetownChathamChilliwackCoquitlamCornwallDartmouthDeltaDorvalEdmontonFort McMurrayFrederictonGatineauGranbyGrande PrairieGreater SudburyGuelphHalifaxHamiltonKamloopsKanataKelownaKingstonKitchenerLangleyLavalLethbridgeLindsayLondonMarkhamMiltonMissionMississaugaMonctonMont-RoyalMontréalMoose JawNanaimoNepeanNew GlasgowNewmarketNiagara FallsNorfolk CountyNorth BattlefordNorth BayOakvilleOkanaganOrilliaOshawaOttawaPentictonPeterboroughPickeringPointe-ClairePrince AlbertPrince EdwardPrince GeorgeQuébecRed DeerReginaRichmond HillSaguenaySaint JohnSarniaSaskatoonSault Ste. MarieSherbrookeSt. CatharinesSt. John'sSurreySydney
Tecumseh
Thunder BayTimminsTorontoVancouverVaughanVictoriaWasaga BeachWaterlooWellandWest VancouverWhistlerWindsorWinnipegWoodstockYellowknife More Locations
Canada weather

Weather in Tecumseh for September 2026

Your guide to Tecumseh weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Tecumseh at the beginning of September is 26 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.4 °C by the end of September.

    • Rain 🌧️

  • Tecumseh experiences moderate rainfall in September, with an average of 10 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
20
Dry days
Average rainy days
10
Rainy days
Average snowy days
0
Snow days
Average temperatures
25°/15°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
69 %
Avg humidity

Tecumseh Weather September

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

Temperatures trend during September in Tecumseh

See the weather trend as well as the moving average line

September weather in Tecumseh day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Mist
Mist
 25° /14° 0.4 mm 6
2 Sept. Mist
Mist
 25° /13° 0 mm 6
3 Sept. Overcast
Overcast
 29° /15° 0 mm 7
4 Sept. Partly cloudy
Partly cloudy
 28° /15° 15.8 mm 7
5 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 28° /16° 0 mm 6
6 Sept. Patchy rain possible
Patchy rain possible
 24° /15° 2.5 mm 5
7 Sept. Patchy rain possible
Patchy rain possible
 23° /14° 1.4 mm 5
8 Sept. Sunny
Sunny
 22° /11° 0.1 mm 6
9 Sept. Partly cloudy
Partly cloudy
 25° /12° 0 mm 6
10 Sept. Overcast
Overcast
 26° /15° 0 mm 6
11 Sept. Mist
Mist
 28° /16° 0.5 mm 7
12 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 25° /15° 0.9 mm 7
13 Sept. Cloudy
Cloudy
 25° /15° 0 mm 6
14 Sept. Cloudy
Cloudy
 25° /14° 0 mm 6
15 Sept. Cloudy
Cloudy
 27° /15° 0 mm 6
16 Sept. Mist
Mist
 27° /13° 0 mm 6
17 Sept. Overcast
Overcast
 26° /15° 0.1 mm 6
18 Sept. Light rain shower
Light rain shower
 25° /14° 0.2 mm 6
19 Sept. Cloudy
Cloudy
 22° /15° 0 mm 5
20 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 26° /15° 0.9 mm 6
21 Sept. Overcast
Overcast
 27° /17° 15.7 mm 6
22 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 27° /16° 9.8 mm 6
23 Sept. Overcast
Overcast
 23° /16° 5.5 mm 5
24 Sept. Cloudy
Cloudy
 23° /15° 1.4 mm 5
25 Sept. Mist
Mist
 22° /17° 1.2 mm 5
26 Sept. Light rain shower
Light rain shower
 24° /14° 0.3 mm 6
27 Sept. Light rain shower
Light rain shower
 23° /15° 0.9 mm 5
28 Sept. Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 20° /16° 5.7 mm 5
29 Sept. Fog
Fog
 22° /15° 0.2 mm 5
30 Sept. Overcast
Overcast
 23° /15° 0 mm 5
Next
Important Notice
Our weather forecast for Tecumseh 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 Tecumseh forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Tecumseh in September - FAQ

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

During September, expect a variety of temperatures with highs around 25° and lows near 15°, suitable for diverse activities and preferences.

How much rainfall should be expected in Tecumseh during September?

Moderate rainfall is anticipated in Tecumseh during September, with a total of 63.4 mm spread over approximately 10 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Tecumseh during September?

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

September rainfall patterns in Tecumseh

Explore the daily rainfall trends and prepare for Tecumsehs September weather 💧
Typically, Tecumseh has 10 rainy days in September with a total of 63.4 mm of rainfall.

UV exposure in Tecumseh during September

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

Quick links

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

Get accurate weather forecasts for Tecumseh, located at latitude 42.317 and longitude -82.9. Stay updated with localized weather information tailored for Tecumseh.

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