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Weather in Nanaimo for October 2025

Your guide to Nanaimo weather in October - trends and predictions

    Snow Forecast ❄️

  • With an average of 2 snowy days, Nanaimo usually enjoys a light touch of snow in October.
    According to Nanaimo snow forecast for October 2025, no snow is expected until the end of the month.

    • Temperatures

  • Until now, October 2025 in Nanaimo is slightly cooler than the historical average by -0.7 °C.

  • Expect cooler weather in the next days in Nanaimo with the forecast suggesting a temperature of 8.8 °C, lower than the historical average.

  • In general, the average temperature in Nanaimo at the beginning of October is 15.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 9.3 °C by the end of October.

    • Rain 🌧️

  • Nanaimo in October brings notable rainfall, with an average of 19 rainy days and a total precipitation of 169.7 mm.

    • More

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

Average dry days
10
Dry days
Average rainy days
19
Rainy days
Average snowy days
2
Snow days
Average temperatures
12°/7°
Temperatures
Average wind speed
10 km/h
Avg max wind
Average humidity
82 %
Avg humidity

Nanaimo Weather October

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

Temperatures trend during October in Nanaimo

See the weather trend as well as the moving average line

October weather in Nanaimo day by day

Click on a date for more information
September November
Date Weather Temperatures Rain Snow More
1 Oct. Overcast
Overcast
 15° /9° 18.7 mm 0 cm
2 Oct. Patchy rain possible
Patchy rain possible
 13° /9° 0.8 mm 0 cm
3 Oct. Fog
Fog
 13° /8° 0 mm 0 cm
4 Oct. Patchy rain possible
Patchy rain possible
 14° /9° 4 mm 0 cm
5 Oct. Mist
Mist
 17° /8° 0 mm 0 cm
6 Oct. Cloudy
Cloudy
 18° /11° 0 mm 0 cm
7 Oct. Overcast
Overcast
 17° /10° 0.8 mm 0 cm
8 Oct. Overcast
Overcast
 15° /9° 0.8 mm 0 cm
9 Oct. Light rain shower
Light rain shower
 13° /8° 4.8 mm 0 cm
10 Oct. Light rain
Light rain
 11° /8° 6.8 mm 0 cm
11 Oct. Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 14° /8° 6.1 mm 0 cm
12 Oct. Fog
Fog
 13° /8° 0 mm 0 cm
13 Oct. Fog
Fog
 14° /8° 0 mm 0 cm
14 Oct. Light rain shower
Light rain shower
 15° /8° 2.5 mm 0 cm
15 Oct. Light drizzle
Light drizzle
 14° /10° 2.7 mm 0 cm
16 Oct. Moderate rain
Moderate rain
 13° /7° 6.6 mm 0 cm
17 Oct. Moderate rain
Moderate rain
 12° /7° 4.9 mm 0 cm
18 Oct. Light rain
Light rain
 10° /7° 13.3 mm 0 cm
19 Oct. Light drizzle
Light drizzle
 15° /9° 14.6 mm 0 cm
20 Oct. Mist
Mist
 13° /7° 5.4 mm 0 cm
21 Oct. Cloudy
Cloudy
 10° /6° 0 mm 0 cm
22 Oct. Cloudy
Cloudy
 12° /6° 0.8 mm 0 cm
23 Oct. Patchy rain possible
Patchy rain possible
 10° /6° 0.6 mm 0 cm
24 Oct. Heavy snow
Heavy snow
 9° /5° 20.2 mm 1.4 cm
25 Oct. Light sleet
Light sleet
 8° /3° 28.5 mm 5.6 cm
26 Oct. Overcast
Overcast
 9° /4° 9.7 mm 0 cm
27 Oct. Partly cloudy
Partly cloudy
 9° /3° 4.2 mm 0 cm
28 Oct. Sunny
Sunny
 9° /4° 5.6 mm 0 cm
29 Oct. Sunny
Sunny
 9° /2° 0 mm 0 cm
30 Oct. Cloudy
Cloudy
 11° /7° 0 mm 0 cm
31 Oct. Heavy rain
Heavy rain
 10° /7° 71 mm 0 cm
Next
Important Notice
Our weather forecast for Nanaimo 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 Nanaimo forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Nanaimo in October - FAQ

What are the expected maximum and minimum temperatures in Nanaimo during October?
During October, expect a variety of temperatures with highs around 12° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Nanaimo during October?
Significant rainfall exceeding 169.7 mm is expected in Nanaimo during October, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Nanaimo in October 2025?
Nanaimo experiences an average snowfall of 10.5 cm during October, occurring over 2 days.
What are the typical wind conditions in Nanaimo during October?
The average wind speed in Nanaimo during October is 10 km/h, suggesting breezy to windy conditions, depending on your activities.

Nanaimo snow forecast October 2025

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

October rainfall patterns in Nanaimo

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

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Location coordinates Where is Nanaimo?

Get accurate weather forecasts for Nanaimo, located at latitude 49.166 and longitude -123.94. Stay updated with localized weather information tailored for Nanaimo.

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