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Canada weather

Weather in Langley for September 2026

Your guide to Langley weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Langley at the beginning of September is 24.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.6 °C by the end of September.

    • Rain 🌧️

  • The climate of Langley in September is notably wet, with an average of 11 rainy days, and a total of 143.5 mm of precipitation.

    • More

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Average dry days
19
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/11°
Temperatures
Average wind speed
8 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Langley Weather September

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

Temperatures trend during September in Langley

See the weather trend as well as the moving average line

September weather in Langley day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Partly cloudy
Partly cloudy
 25° /13° 0 mm 6
2 Sept. Partly cloudy
Partly cloudy
 26° /14° 0 mm 6
3 Sept. Light rain shower
Light rain shower
 22° /14° 0.4 mm 5
4 Sept. Fog
Fog
 24° /13° 0.2 mm 6
5 Sept. Sunny
Sunny
 28° /15° 0 mm 7
6 Sept. Partly cloudy
Partly cloudy
 26° /14° 0 mm 6
7 Sept. Partly cloudy
Partly cloudy
 23° /13° 9.3 mm 6
8 Sept. Cloudy
Cloudy
 22° /13° 0 mm 5
9 Sept. Cloudy
Cloudy
 21° /12° 0 mm 5
10 Sept. Overcast
Overcast
 20° /13° 0 mm 4
11 Sept. Light drizzle
Light drizzle
 17° /12° 0.1 mm 4
12 Sept. Mist
Mist
 18° /10° 0 mm 4
13 Sept. Fog
Fog
 18° /12° 0.8 mm 4
14 Sept. Partly cloudy
Partly cloudy
 19° /11° 2.6 mm 5
15 Sept. Partly cloudy
Partly cloudy
 21° /10° 0.1 mm 5
16 Sept. Sunny
Sunny
 25° /11° 0 mm 6
17 Sept. Overcast
Overcast
 19° /12° 1 mm 5
18 Sept. Patchy rain possible
Patchy rain possible
 17° /10° 0.3 mm 4
19 Sept. Mist
Mist
 16° /10° 2.2 mm 4
20 Sept. Mist
Mist
 18° /9° 0.2 mm 4
21 Sept. Partly cloudy
Partly cloudy
 19° /8° 16.8 mm 5
22 Sept. Sunny
Sunny
 19° /10° 5.9 mm 4
23 Sept. Light rain shower
Light rain shower
 19° /11° 3.5 mm 5
24 Sept. Light drizzle
Light drizzle
 21° /11° 3.6 mm 5
25 Sept. Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 15° /10° 36.7 mm 4
26 Sept. Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 13° /8° 23 mm 3
27 Sept. Light drizzle
Light drizzle
 14° /10° 12.6 mm 3
28 Sept. Overcast
Overcast
 15° /9° 7.2 mm 4
29 Sept. Partly cloudy
Partly cloudy
 14° /8° 40.4 mm 4
30 Sept. Cloudy
Cloudy
 17° /6° 7 mm 4
Next
Important Notice
Our weather forecast for Langley 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 Langley forecast closer to your planned date for the most up-to-date weather information.
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Langley in September - FAQ

What are the expected maximum and minimum temperatures in Langley during September?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Langley during September?
Significant rainfall exceeding 143.5 mm is expected in Langley during September, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Langley during September?
The average wind speed in Langley during September is 8 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Langley

Explore the daily rainfall trends and prepare for Langleys September weather 💧

UV exposure in Langley during September

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

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Location coordinates Where is Langley?

Get accurate weather forecasts for Langley, located at latitude 49.101 and longitude -122.659. Stay updated with localized weather information tailored for Langley.

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