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Canada weather

Weather in Cochrane for September 2026

Your guide to Cochrane weather in September - trends and predictions

    Temperatures

  • Until now, September 2026 in Cochrane is cooler than usual, with temperatures averaging 17.6 °C, this is 2.8 °C below the typical seasonal average.

  • The forecast for the coming days of September 2026 predicts a temperature of 19.2 °C , which is warmer than usual.

  • In general, the average temperature in Cochrane at the beginning of September is 21.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.6 °C by the end of September.

    • Rain 🌧️

  • Cochrane experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 36 mm.

    • More

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Average dry days
23
Dry days
Average rainy days
7
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/7°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
60 %
Avg humidity

Cochrane Weather September

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

Temperatures trend during September in Cochrane

See the weather trend as well as the moving average line

September weather in Cochrane day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Sunny
Sunny
 26° /9° 0.1 mm 6
2 Sept. Partly cloudy
Partly cloudy
 25° /11° 0 mm 5
3 Sept. Overcast
Overcast
 23° /9° 0.1 mm 5
4 Sept. Overcast
Overcast
 15° /7° 3.7 mm 4
5 Sept. Sunny
Sunny
 20° /6° 1 mm 5
6 Sept. Patchy light rain with thunder
Patchy light rain with thunder
 21° /7° 1.2 mm 4
7 Sept. Partly cloudy
Partly cloudy
 22° /9° 9.2 mm 5
8 Sept. Overcast
Overcast
 23° /9° 0.5 mm 5
9 Sept. Mist
Mist
 23° /8° 0.4 mm 5
10 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /7° 5.8 mm 5
11 Sept. Overcast
Overcast
 19° /6° 1.3 mm 4
12 Sept. Overcast
Overcast
 18° /7° 4.2 mm 4
13 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 20° /7° 1.3 mm 5
14 Sept. Sunny
Sunny
 19° /7° 2.9 mm 4
15 Sept. Sunny
Sunny
 16° /5° 1.9 mm 4
16 Sept. Sunny
Sunny
 22° /5° 0 mm 6
17 Sept. Sunny
Sunny
 23° /7° 0 mm 6
18 Sept. Overcast
Overcast
 19° /6° 0.1 mm 5
19 Sept. Overcast
Overcast
 18° /5° 0.5 mm 4
20 Sept. Sunny
Sunny
 16° /5° 7.7 mm 4
21 Sept. Overcast
Overcast
 20° /4° 0.6 mm 4
22 Sept. Overcast
Overcast
 19° /5° 0.9 mm 4
23 Sept. Partly cloudy
Partly cloudy
 21° /5° 0 mm 5
24 Sept. Overcast
Overcast
 20° /7° 0 mm 4
25 Sept. Overcast
Overcast
 23° /7° 0 mm 4
26 Sept. Overcast
Overcast
 17° /6° 0 mm 4
27 Sept. Sunny
Sunny
 14° /-1° 0 mm 2.9
28 Sept. Sunny
Sunny
 18° /2° 0 mm 3.1
29 Sept. Overcast
Overcast
 19° /6° 0 mm 3.3
30 Sept. Sunny
Sunny
 12° /4° 0.9 mm 2.7
Next
Important Notice
Our weather forecast for Cochrane 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 Cochrane forecast closer to your planned date for the most up-to-date weather information.
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Cochrane in September - FAQ

What are the expected maximum and minimum temperatures in Cochrane during September?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Cochrane during September?
In September, Cochrane can expect light to moderate rainfall, totaling 36 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Cochrane during September?
The average wind speed in Cochrane during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Cochrane

Explore the daily rainfall trends and prepare for Cochranes September weather 💧
Typically, Cochrane has 7 rainy days in September with a total of 36 mm of rainfall.

UV exposure in Cochrane during September

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

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Location coordinates Where is Cochrane?

Get accurate weather forecasts for Cochrane, located at latitude 51.183 and longitude -114.469. Stay updated with localized weather information tailored for Cochrane.

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