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Canada weather

Weather in Whistler for October 2026

Your guide to Whistler weather in October - trends and predictions

    Snow Forecast ❄️

  • With an average of 2 snowy days, Whistler usually enjoys a light touch of snow in October.

    • Temperatures

  • In general, the average temperature in Whistler at the beginning of October is 12.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 5.1 °C by the end of October.

    • Rain 🌧️

  • Whistler in October brings notable rainfall, with an average of 16 rainy days and a total precipitation of 455.3 mm.

    • More

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

Average dry days
13
Dry days
Average rainy days
16
Rainy days
Average snowy days
2
Snow days
Average temperatures
9°/-3°
Temperatures
Average wind speed
7 km/h
Avg max wind
Average humidity
82 %
Avg humidity

Whistler Weather October

Move between months or click on a day
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast
10°
2
Light freezing rain
10°
3
Patchy rain possible
11°
4
Mist
12°
5
Sunny
13°
6
Overcast
17°
7
Partly cloudy
15°
8
Patchy rain possible
12°
9
Moderate or heavy rain with thunder
8°
10
Patchy rain possible
8°
11
Light freezing rain
10°
12
Mist
12°
13
Cloudy
9°
14
Light rain
10°
15
Light rain
11°
16
Moderate or heavy rain with thunder
8°
17
Light rain
6°
18
Heavy rain
5°
19
Light rain shower
8°
20
Mist
8°
21
Patchy rain possible
7°
22
Partly cloudy
10°
23
Fog
5°
24
Moderate or heavy snow showers
3°
25
Partly cloudy
5°
26
Cloudy
3°
27
Sunny
3°
28
Sunny
5°
29
Partly cloudy
6°
30
Overcast
7°
31
Overcast
7°

Temperatures trend during October in Whistler

See the weather trend as well as the moving average line

October weather in Whistler day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Overcast
Overcast
 10° /-3° 29.8 mm 3
2 Oct. Light freezing rain
Light freezing rain
 10° /-2° 0.7 mm 3
3 Oct. Patchy rain possible
Patchy rain possible
 11° /-2° 0.1 mm 3
4 Oct. Mist
Mist
 12° /-1° 18.8 mm 3
5 Oct. Sunny
Sunny
 13° /-4° 0 mm 4
6 Oct. Overcast
Overcast
 17° /-1° 3.7 mm 4
7 Oct. Partly cloudy
Partly cloudy
 15° /2° 16.6 mm 4
8 Oct. Patchy rain possible
Patchy rain possible
 12° /-1° 18.4 mm 3
9 Oct. Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 8° /-3° 15.6 mm 2
10 Oct. Patchy rain possible
Patchy rain possible
 8° /-4° 3.6 mm 2
11 Oct. Light freezing rain
Light freezing rain
 10° /-3° 12.3 mm 3
12 Oct. Mist
Mist
 12° /-5° 0 mm 3
13 Oct. Cloudy
Cloudy
 9° /-4° 0 mm 3
14 Oct. Light rain
Light rain
 10° /-1° 17.4 mm 3
15 Oct. Light rain
Light rain
 11° /-3° 3.2 mm 3
16 Oct. Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 8° /-2° 19.4 mm 2
17 Oct. Light rain
Light rain
 6° /-3° 8.3 mm 2
18 Oct. Heavy rain
Heavy rain
 5° /-3° 53.9 mm 1
19 Oct. Light rain shower
Light rain shower
 8° /-1° 97.3 mm 2
20 Oct. Mist
Mist
 8° /-3° 38.6 mm 2
21 Oct. Patchy rain possible
Patchy rain possible
 7° /-5° 4.8 mm 2
22 Oct. Partly cloudy
Partly cloudy
 10° /-5° 3.4 mm 3
23 Oct. Fog
Fog
 5° /-5° 22.6 mm 2
24 Oct. Moderate or heavy snow showers
Moderate or heavy snow showers
 3° /-5° 52.6 mm 1
25 Oct. Partly cloudy
Partly cloudy
 5° /-7° 4.9 mm 2
26 Oct. Cloudy
Cloudy
 3° /-8° 10.9 mm 1
27 Oct. Sunny
Sunny
 3° /-8° 9.4 mm 1
28 Oct. Sunny
Sunny
 5° /-7° 16.8 mm 2
29 Oct. Partly cloudy
Partly cloudy
 6° /-5° 18 mm 2
30 Oct. Overcast
Overcast
 7° /-8° 8.5 mm 2
31 Oct. Overcast
Overcast
 7° /-5° 0 mm 2
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Important Notice
Our weather forecast for Whistler in October 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 Whistler forecast closer to your planned date for the most up-to-date weather information.
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Whistler in October - FAQ

What are the expected maximum and minimum temperatures in Whistler during October?
Prepare for cooler days with highs just around 9° and colder nights, dipping below -3°.
How much rainfall should be expected in Whistler during October?
Significant rainfall exceeding 455.3 mm is expected in Whistler during October, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Whistler in October 2026?
Whistler experiences an average snowfall of 9.4 cm during October, occurring over 2 days.
What are the typical wind conditions in Whistler during October?
The average wind speed in Whistler during October is 7 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Whistler

Explore the daily rainfall trends and prepare for Whistlers October weather 💧
Typically, Whistler has 16 rainy days in October with a total of 455.3 mm of rainfall.

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Location coordinates Where is Whistler?

Get accurate weather forecasts for Whistler, located at latitude 50.118 and longitude -122.954. Stay updated with localized weather information tailored for Whistler.

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