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Weather in Granby for October 2025

Your guide to Granby weather in October - trends and predictions

    Official Weather Alert ⚠️

  • Wind Advisory - See hour by hour.

    • Snow Forecast ❄️

  • With an average of 3 snowy days, Granby usually enjoys a light touch of snow in October.
    According to Granby snow forecast for October 2025, no snow is expected until the end of the month.

    • Temperatures

  • Until now, October 2025 in Granby is slightly cooler than the historical average by -0.8 °C.

  • In general, the average temperature in Granby at the beginning of October is 21.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 9.7 °C by the end of October.

    • Rain 🌧️

  • The climate of Granby in October is notably wet, with an average of 14 rainy days, and a total of 137.7 mm of precipitation.

    • More

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

Average dry days
14
Dry days
Average rainy days
14
Rainy days
Average snowy days
3
Snow days
Average temperatures
14°/6°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Granby Weather October

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

Temperatures trend during October in Granby

See the weather trend as well as the moving average line

October weather in Granby day by day

Click on a date for more information
September November
Date Weather Temperatures Rain Snow More
1 Oct. Mist
Mist
 18° /8° 0 mm 0 cm
2 Oct. Mist
Mist
 18° /6° 0 mm 0 cm
3 Oct. Sunny
Sunny
 23° /10° 0 mm 0 cm
4 Oct. Fog
Fog
 25° /13° 0 mm 0 cm
5 Oct. Overcast
Overcast
 23° /13° 6.8 mm 0 cm
6 Oct. Patchy rain possible
Patchy rain possible
 22° /11° 2.2 mm 0 cm
7 Oct. Heavy rain
Heavy rain
 20° /12° 28.1 mm 0 cm
8 Oct. Light rain shower
Light rain shower
 13° /5° 37.1 mm 0 cm
9 Oct. Patchy rain possible
Patchy rain possible
 12° /3° 0.1 mm 0 cm
10 Oct. Light rain shower
Light rain shower
 13° /4° 0.7 mm 0 cm
11 Oct. Patchy rain possible
Patchy rain possible
 15° /6° 0.2 mm 0 cm
12 Oct. Light rain shower
Light rain shower
 13° /5° 11.1 mm 0 cm
13 Oct. Light rain shower
Light rain shower
 10° /5° 0.3 mm 0 cm
14 Oct. Light rain shower
Light rain shower
 11° /4° 7.6 mm 0 cm
15 Oct. Patchy rain possible
Patchy rain possible
 8° /3° 3.1 mm 1.7 cm
16 Oct. Overcast
Overcast
 10° /3° 0.2 mm 0 cm
17 Oct. Patchy rain possible
Patchy rain possible
 13° /2° 0 mm 0 cm
18 Oct. Patchy rain possible
Patchy rain possible
 14° /4° 0.1 mm 0 cm
19 Oct. Overcast
Overcast
 18° /7° 0 mm 0 cm
20 Oct. Light drizzle
Light drizzle
 17° /9° 6.8 mm 0 cm
21 Oct. Light rain
Light rain
 17° /9° 10.1 mm 0 cm
22 Oct. Moderate rain
Moderate rain
 16° /6° 23 mm 0 cm
23 Oct. Overcast
Overcast
 13° /7° 2.5 mm 0 cm
24 Oct. Overcast
Overcast
 11° /2° 3.1 mm 0 cm
25 Oct. Light drizzle
Light drizzle
 11° /3° 1.2 mm 0 cm
26 Oct. Patchy rain possible
Patchy rain possible
 10° /6° 0.9 mm 0 cm
27 Oct. Light rain shower
Light rain shower
 11° /5° 1.4 mm 0 cm
28 Oct. Light rain shower
Light rain shower
 11° /1° 0.2 mm 0 cm
29 Oct. Overcast
Overcast
 9° /0° 0.6 mm 0.5 cm
30 Oct. Overcast
Overcast
 10° /3° 7.2 mm 3 cm
31 Oct. Heavy rain
Heavy rain
 6° /4° 55.1 mm 0 cm
Next
Important Notice
Our weather forecast for Granby 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 Granby forecast closer to your planned date for the most up-to-date weather information.
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Granby in October - FAQ

What are the expected maximum and minimum temperatures in Granby during October?
During October, expect a variety of temperatures with highs around 14° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Granby during October?
Significant rainfall exceeding 137.7 mm is expected in Granby during October, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Granby in October 2025?
Granby experiences an average snowfall of 7.82 cm during October, occurring over 3 days.
What are the typical wind conditions in Granby during October?
The average wind speed in Granby during October is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

Granby snow forecast October 2025

Track daily snowfall levels and discover Granby’s snowy potential this October ❄️

October rainfall patterns in Granby

Explore the daily rainfall trends and prepare for Granbys October weather 💧

UV exposure in Granby during October

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

Quick links

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Location coordinates Where is Granby?

Get accurate weather forecasts for Granby, located at latitude 45.4 and longitude -72.732. Stay updated with localized weather information tailored for Granby.

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