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Weather in Thunder Bay District for October 2025

Your guide to Thunder Bay District weather in October - trends and predictions

    Temperatures

  • In general, the average temperature in Thunder Bay District at the beginning of October is 16.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 6.9 °C by the end of October.

  • Rain 🌧️

  • The climate of Thunder Bay District in October is notably wet, with an average of 11 rainy days, and a total of 53.7 mm of precipitation.

  • More

  • Halloween weather in Thunder Bay District 🎃 - See the complete forecast for Thursday, 31 October.

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Average dry days
20
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
11°/5°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Thunder Bay District in October average weather

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Temperatures trend during October in Thunder Bay District

See the weather trend as well as the moving average line

October weather day by day

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Date Weather Temperatures Rain Snow More
1 Oct. Light drizzle
Light drizzle
16° /10° 0.2 mm 0 cm
2 Oct. Fog
Fog
22° /12° 0 mm 0 cm
3 Oct. Mist
Mist
20° /10° 0.4 mm 0 cm
4 Oct. Patchy rain possible
Patchy rain possible
18° /8° 0.1 mm 0 cm
5 Oct. Patchy rain possible
Patchy rain possible
15° /8° 0.6 mm 0 cm
6 Oct. Patchy rain possible
Patchy rain possible
11° /5° 5.5 mm 0 cm
7 Oct. Overcast
Overcast
14° /2° 0 mm 0 cm
8 Oct. Patchy rain possible
Patchy rain possible
11° /2° 0 mm 0 cm
9 Oct. Moderate snow
Moderate snow
10° /2° 0.1 mm 0.1 cm
10 Oct. Patchy rain possible
Patchy rain possible
11° /4° 0 mm 0 cm
11 Oct. Patchy rain possible
Patchy rain possible
13° /6° 0.1 mm 0 cm
12 Oct. Patchy rain possible
Patchy rain possible
11° /4° 0 mm 0 cm
13 Oct. Patchy rain possible
Patchy rain possible
11° /6° 0.2 mm 0 cm
14 Oct. Patchy rain possible
Patchy rain possible
7° /3° 0.2 mm 0 cm
15 Oct. Overcast
Overcast
11° /1° 0 mm 0 cm
16 Oct. Overcast
Overcast
13° /2° 0 mm 0 cm
17 Oct. Overcast
Overcast
13° /4° 0 mm 0 cm
18 Oct. Light drizzle
Light drizzle
12° /7° 4.1 mm 0 cm
19 Oct. Light rain shower
Light rain shower
11° /7° 8.2 mm 0 cm
20 Oct. Overcast
Overcast
15° /6° 5.5 mm 0 cm
21 Oct. Light drizzle
Light drizzle
12° /6° 1.2 mm 0 cm
22 Oct. Overcast
Overcast
13° /4° 1.8 mm 0 cm
23 Oct. Light drizzle
Light drizzle
9° /4° 0.8 mm 0 cm
24 Oct. Fog
Fog
11° /5° 2.7 mm 0 cm
25 Oct. Patchy rain possible
Patchy rain possible
11° /5° 5.4 mm 0 cm
26 Oct. Light rain
Light rain
8° /1° 2.6 mm 0 cm
27 Oct. Moderate or heavy sleet
Moderate or heavy sleet
6° /1° 7.8 mm 0 cm
28 Oct. Light freezing rain
Light freezing rain
7° /1° 0 mm 0 cm
29 Oct. Light snow
Light snow
6° /2° 0 mm 0 cm
30 Oct. Light freezing rain
Light freezing rain
6° /0° 6.2 mm 0 cm
31 Oct. Cloudy
Cloudy
4° /-2° 0 mm 0 cm
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Important Notice
Our weather forecast for Thunder Bay District 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 Thunder Bay District forecast closer to your planned date for the most up-to-date weather information.

Thunder Bay District in October - FAQ

What are the expected maximum and minimum temperatures in Thunder Bay District during October?
During October, expect a variety of temperatures with highs around 11° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Thunder Bay District during October?
Moderate rainfall is anticipated in Thunder Bay District during October, with a total of 53.7 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
Will it snow in Thunder Bay District in October 2025?
Thunder Bay District typically sees 0.08 cm of snowfall during October.
What are the typical wind conditions in Thunder Bay District during October?
The average wind speed in Thunder Bay District during October is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

Thunder Bay District snow forecast October 2025

Track daily snowfall levels and discover Thunder Bay District’s snowy potential this October ❄️

October rainfall patterns in Thunder Bay District

Explore the daily rainfall trends and prepare for Thunder Bay Districts October weather 💧

UV exposure in Thunder Bay District during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Location coordinates Where is Thunder Bay District?

Get accurate weather forecasts for Thunder Bay District, located at latitude 48.382 and longitude -89.25. Stay updated with localized weather information tailored for Thunder Bay District.

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