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Canada weather

Weather in Medicine Hat for September 2025

Your guide to Medicine Hat weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Medicine Hat has been nearly identical to the historical average, with a temperature of 26.4 °C (showing only a slight deviation of -0.3 °C).

  • The forecast for the next days in Medicine Hat predicts a temperature of 22.5 °C, which is cooler than the historical average.

  • In general, the average temperature in Medicine Hat at the beginning of September is 27.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.3 °C by the end of September.

    • Rain 🌧️

  • Medicine Hat experiences moderate rainfall in September, with an average of 7 rainy days and a total precipitation of 171.4 mm.

    • More

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

Average dry days
23
Dry days
Average rainy days
7
Rainy days
Average snowy days
0
Snow days
Average temperatures
24°/11°
Temperatures
Average wind speed
25 km/h
Avg max wind
Average humidity
48 %
Avg humidity

Medicine Hat Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
30°
2
Sunny
31°
3
Partly cloudy
28°
4
Overcast
21°
5
Sunny
24°
6
Sunny
27°
7
Thundery outbreaks possible
30°
8
Thundery outbreaks possible
27°
9
Partly cloudy
29°
10
Mist
26°
11
Cloudy
26°
12
Overcast
26°
13
Overcast
23°
14
Cloudy
25°
15
Sunny
24°
16
Sunny
28°
17
Sunny
27°
18
Sunny
26°
19
Sunny
26°
20
Sunny
29°
21
Patchy rain possible
21°
22
Sunny
20°
23
Sunny
25°
24
Partly cloudy
24°
25
Sunny
26°
26
Partly cloudy
20°
27
Patchy rain possible
14°
28
Patchy rain possible
14°
29
Patchy rain possible
15°
30
Light rain
15°

Temperatures trend during September in Medicine Hat

See the weather trend as well as the moving average line

September weather in Medicine Hat day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Sunny
Sunny
 30° /14° 0 mm 8
2 Sept. Sunny
Sunny
 31° /15° 0 mm 7
3 Sept. Partly cloudy
Partly cloudy
 28° /14° 0 mm 7
4 Sept. Overcast
Overcast
 21° /13° 0.2 mm 5
5 Sept. Sunny
Sunny
 24° /8° 0 mm 6
6 Sept. Sunny
Sunny
 27° /9° 0 mm 7
7 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 30° /12° 0 mm 7
8 Sept. Thundery outbreaks possible
Thundery outbreaks possible
 27° /13° 0.2 mm 6
9 Sept. Partly cloudy
Partly cloudy
 29° /16° 0 mm 7
10 Sept. Mist
Mist
 26° /11° 1.6 mm 6
11 Sept. Cloudy
Cloudy
 26° /12° 6.3 mm 6
12 Sept. Overcast
Overcast
 26° /13° 2.3 mm 6
13 Sept. Overcast
Overcast
 23° /12° 7.5 mm 5
14 Sept. Cloudy
Cloudy
 25° /11° 0 mm 6
15 Sept. Sunny
Sunny
 24° /10° 0 mm 6
16 Sept. Sunny
Sunny
 28° /11° 0 mm 1.1
17 Sept. Sunny
Sunny
 27° /8° 0 mm 1.1
18 Sept. Sunny
Sunny
 26° /8° 0 mm 1.1
19 Sept. Sunny
Sunny
 26° /9° 0 mm 1.1
20 Sept. Sunny
Sunny
 29° /17° 0 mm 0
21 Sept. Patchy rain possible
Patchy rain possible
 21° /12° 0.8 mm 4
22 Sept. Sunny
Sunny
 20° /9° 0 mm 4
23 Sept. Sunny
Sunny
 25° /10° 0 mm 5
24 Sept. Partly cloudy
Partly cloudy
 24° /15° 0 mm 5
25 Sept. Sunny
Sunny
 26° /14° 0 mm 5
26 Sept. Partly cloudy
Partly cloudy
 20° /13° 0 mm 5
27 Sept. Patchy rain possible
Patchy rain possible
 14° /10° 2.6 mm 3
28 Sept. Patchy rain possible
Patchy rain possible
 14° /8° 1.6 mm 3
29 Sept. Patchy rain possible
Patchy rain possible
 15° /9° 2.1 mm 3
30 Sept. Light rain
Light rain
 15° /5° 3.8 mm 4
Next
Important Notice
Our weather forecast for Medicine Hat 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 Medicine Hat forecast closer to your planned date for the most up-to-date weather information.
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Medicine Hat in September - FAQ

What are the expected maximum and minimum temperatures in Medicine Hat during September?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Medicine Hat during September?
Significant rainfall exceeding 171.4 mm is expected in Medicine Hat during September, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Medicine Hat during September?
The average wind speed in Medicine Hat during September is 25 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Medicine Hat

Explore the daily rainfall trends and prepare for Medicine Hats September weather 💧

UV exposure in Medicine Hat during September

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

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Location coordinates Where is Medicine Hat?

Get accurate weather forecasts for Medicine Hat, located at latitude 50.039 and longitude -110.677. Stay updated with localized weather information tailored for Medicine Hat.

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