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Canada weather

Weather in Kamloops for September 2026

Your guide to Kamloops weather in September - trends and predictions

    Temperatures

  • Until now, September 2026 in Kamloops is cooler than usual, with temperatures averaging 22 °C, this is 3.7 °C below the typical seasonal average.

  • The forecast for the next days in Kamloops predicts a temperature of 18.4 °C, which is cooler than the historical average.

  • In general, the average temperature in Kamloops at the beginning of September is 25.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.9 °C by the end of September.

    • Rain 🌧️

  • With an average of 3 rainy days, Kamloops experiences minimal rainfall in September.

    • More

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

Average dry days
27
Dry days
Average rainy days
3
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/6°
Temperatures
Average wind speed
9 km/h
Avg max wind
Average humidity
55 %
Avg humidity

Kamloops Weather September

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

Temperatures trend during September in Kamloops

See the weather trend as well as the moving average line

September weather in Kamloops day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Cloudy
Cloudy
 29° /9° 0.1 mm 6
2 Sept. Sunny
Sunny
 28° /9° 3.8 mm 6
3 Sept. Sunny
Sunny
 24° /11° 0.2 mm 5
4 Sept. Sunny
Sunny
 25° /8° 2.4 mm 6
5 Sept. Sunny
Sunny
 23° /9° 1.4 mm 5
6 Sept. Sunny
Sunny
 26° /8° 0 mm 6
7 Sept. Sunny
Sunny
 26° /8° 0 mm 6
8 Sept. Sunny
Sunny
 26° /7° 0.1 mm 6
9 Sept. Sunny
Sunny
 24° /8° 0 mm 5
10 Sept. Sunny
Sunny
 25° /7° 1.2 mm 6
11 Sept. Overcast
Overcast
 19° /7° 0 mm 4.3
12 Sept. Sunny
Sunny
 19° /7° 0 mm 4.3
13 Sept. Sunny
Sunny
 20° /7° 0 mm 4.8
14 Sept. Overcast
Overcast
 19° /8° 0 mm 4
15 Sept. Overcast
Overcast
 13° /7° 1.4 mm 3
16 Sept. Sunny
Sunny
 20° /6° 0 mm 6
17 Sept. Sunny
Sunny
 23° /8° 0 mm 6
18 Sept. Sunny
Sunny
 24° /10° 0 mm 6
19 Sept. Sunny
Sunny
 25° /12° 0 mm 6
20 Sept. Sunny
Sunny
 21° /10° 0.4 mm 6
21 Sept. Patchy rain possible
Patchy rain possible
 14° /6° 1.6 mm 3
22 Sept. Sunny
Sunny
 13° /4° 0.4 mm 4
23 Sept. Sunny
Sunny
 14° /3° 0.4 mm 4
24 Sept. Sunny
Sunny
 14° /3° 0 mm 4
25 Sept. Overcast
Overcast
 16° /5° 0.4 mm 4
26 Sept. Overcast
Overcast
 14° /0° 0.3 mm 3
27 Sept. Overcast
Overcast
 15° /1° 0 mm 4
28 Sept. Overcast
Overcast
 16° /1° 1.3 mm 4
29 Sept. Light freezing rain
Light freezing rain
 14° /1° 0.3 mm 3
30 Sept. Cloudy
Cloudy
 15° /0° 0 mm 3
Next
Important Notice
Our weather forecast for Kamloops 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 Kamloops forecast closer to your planned date for the most up-to-date weather information.
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Kamloops in September - FAQ

What are the expected maximum and minimum temperatures in Kamloops during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Kamloops during September?
Expect minimal rainfall in Kamloops during September, with a total of 12 mm over approximately 3 days. This minimal precipitation is unlikely to significantly impact plans.

What are the typical wind conditions in Kamloops during September?
The average wind speed in Kamloops during September is 9 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Kamloops

Explore the daily rainfall trends and prepare for Kamloopss September weather 💧
Typically, Kamloops has 3 rainy days in September with a total of 12 mm of rainfall.

UV exposure in Kamloops during September

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

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Location coordinates Where is Kamloops?

Get accurate weather forecasts for Kamloops, located at latitude 50.666 and longitude -120.319. Stay updated with localized weather information tailored for Kamloops.

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