easeweather.com
Algoma (Sault Ste. Marie)
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 Algoma for September 2026

Your guide to Algoma weather in September - trends and predictions

    Temperatures

  • Until now, September 2026 in Algoma has been nearly identical to the historical average, with a temperature of 21 °C (showing only a slight deviation of 0 °C).

  • An exceptional deviation from the historical average is forecasted for next days of September 2026 in Algoma with the forecasted temperature being 15.6 °C, much lower than usual.

  • In general, the average temperature in Algoma at the beginning of September is 22.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 20.3 °C by the end of September.

    • Rain 🌧️

  • Algoma experiences moderate rainfall in September, with an average of 10 rainy days and a total precipitation of 62.6 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
21°/11°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Algoma Weather September

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

Temperatures trend during September in Algoma

See the weather trend as well as the moving average line

September weather in Algoma day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Patchy rain possible
Patchy rain possible
 24° /11° 0.7 mm 4
2 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 24° /12° 2.4 mm 5
3 Sept. Fog
Fog
 24° /11° 16.8 mm 5
4 Sept. Fog
Fog
 23° /10° 0 mm 5
5 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 24° /12° 8.9 mm 5
6 Sept. Light rain shower
Light rain shower
 19° /10° 3.2 mm 5
7 Sept. Overcast
Overcast
 17° /7° 0.2 mm 4
8 Sept. Partly cloudy
Partly cloudy
 20° /8° 2.1 mm 4
9 Sept. Mist
Mist
 22° /9° 0.3 mm 4
10 Sept. Sunny
Sunny
 19° /10° 0 mm 5
11 Sept. Patchy rain possible
Patchy rain possible
 22° /11° 0.2 mm 5
12 Sept. Mist
Mist
 20° /11° 3.8 mm 4
13 Sept. Moderate rain
Moderate rain
 19° /11° 2.7 mm 4
14 Sept. Overcast
Overcast
 21° /10° 0.1 mm 5
15 Sept. Mist
Mist
 23° /10° 3.9 mm 5
16 Sept. Patchy rain possible
Patchy rain possible
 24° /11° 1.1 mm 6
17 Sept. Fog
Fog
 22° /11° 0.2 mm 4
18 Sept. Fog
Fog
 20° /10° 0 mm 4
19 Sept. Mist
Mist
 21° /7° 0 mm 5
20 Sept. Mist
Mist
 19° /9° 0 mm 5
21 Sept. Fog
Fog
 20° /10° 3 mm 4
22 Sept. Patchy light rain with thunder
Patchy light rain with thunder
 20° /10° 5.5 mm 5
23 Sept. Sunny
Sunny
 20° /11° 2.5 mm 5
24 Sept. Overcast
Overcast
 19° /9° 0 mm 4
25 Sept. Overcast
Overcast
 19° /11° 0 mm 4
26 Sept. Fog
Fog
 20° /10° 0 mm 5
27 Sept. Sunny
Sunny
 23° /11° 0 mm 4.5
28 Sept. Sunny
Sunny
 23° /12° 0 mm 4.4
29 Sept. Overcast
Overcast
 22° /11° 0 mm 3.9
30 Sept. Light rain
Light rain
 16° /13° 40.9 mm 0.5
Next
Important Notice
Our weather forecast for Algoma 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 Algoma forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Algoma in September - FAQ

What are the expected maximum and minimum temperatures in Algoma during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Algoma during September?
Moderate rainfall is anticipated in Algoma during September, with a total of 62.6 mm spread over approximately 10 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Algoma during September?
The average wind speed in Algoma during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Algoma

Explore the daily rainfall trends and prepare for Algomas September weather 💧
Typically, Algoma has 10 rainy days in September with a total of 62.6 mm of rainfall.

UV exposure in Algoma during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Top locations in Algoma
Select a location for an accurate weather forecast
Sault Ste. MarieWawa
More Locations

Quick links

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

Get accurate weather forecasts for Algoma, located at latitude 46.517 and longitude -84.333. Stay updated with localized weather information tailored for Algoma.

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