New Brunswick (Moncton)
October
Weather in New Brunswick for October 2025
Your guide to New Brunswick weather in October - trends and predictions
In general, the average temperature in New Brunswick at the beginning of October is 17.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 10.3 °C by the end of October.
Expect significant rainfall in New Brunswick during October, with an average of 18 rainy days.
With an average of 2 snowy days, New Brunswick enjoys a light touch of snow in October.
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11
Dry days
18
Rainy days
2
Snow days
14°/7°
Temperatures
18 km/h
Avg max wind
83 %
Avg humidity
New Brunswick in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  18° | 2 17° | 3  19° | 4  15° | 5 17° | ||
| 6 19° | 7  17° | 8 16° | 9 14° | 10 14° | 11 15° | 12 13° |
| 13 12° | 14 13° | 15 10° | 16 9° | 17 11° | 18  13° | 19 17° |
| 20 17° | 21  17° | 22 15° | 23 10° | 24  11° | 25 11° | 26 13° |
| 27 10° | 28 14° | 29 8° | 30  5° | 31 11° |
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Temperatures trend during October in New Brunswick
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. | Mist | 18° /9° | 0 mm | 0 cm | |
| 2 Oct. | Mist | 17° /9° | 0 mm | 0 cm | |
| 3 Oct. | Light drizzle | 19° /9° | 0.4 mm | 0 cm | |
| 4 Oct. | Overcast | 15° /9° | 0 mm | 0 cm | |
| 5 Oct. | Overcast | 17° /11° | 46.6 mm | 0 cm | |
| 6 Oct. | Overcast | 19° /12° | 11.4 mm | 0 cm | |
| 7 Oct. | Patchy rain possible | 17° /11° | 0.7 mm | 0 cm | |
| 8 Oct. | Light drizzle | 16° /10° | 15.4 mm | 0 cm | |
| 9 Oct. | Light rain shower | 14° /5° | 4.2 mm | 0 cm | |
| 10 Oct. | Patchy rain possible | 14° /7° | 0 mm | 0 cm | |
| 11 Oct. | Patchy rain possible | 15° /7° | 1.1 mm | 0 cm | |
| 12 Oct. | Light rain shower | 13° /7° | 5.2 mm | 0 cm | |
| 13 Oct. | Light rain shower | 12° /4° | 1.7 mm | 0 cm | |
| 14 Oct. | Light rain | 13° /6° | 64 mm | 0 cm | |
| 15 Oct. | Light drizzle | 10° /6° | 1.2 mm | 0 cm | |
| 16 Oct. | Light rain shower | 9° /5° | 6 mm | 0 cm | |
| 17 Oct. | Light rain shower | 11° /3° | 4.9 mm | 0 cm | |
| 18 Oct. | Cloudy | 13° /5° | 0 mm | 0 cm | |
| 19 Oct. | Patchy rain possible | 17° /6° | 0.1 mm | 0 cm | |
| 20 Oct. | Overcast | 17° /9° | 0 mm | 0 cm | |
| 21 Oct. | Moderate rain | 17° /10° | 11.2 mm | 0 cm | |
| 22 Oct. | Light rain shower | 15° /8° | 16.3 mm | 0 cm | |
| 23 Oct. | Light rain shower | 10° /6° | 5.1 mm | 0 cm | |
| 24 Oct. | Partly cloudy | 11° /4° | 0 mm | 0 cm | |
| 25 Oct. | Light rain | 11° /4° | 0.7 mm | 0 cm | |
| 26 Oct. | Patchy rain possible | 13° /7° | 4.2 mm | 0 cm | |
| 27 Oct. | Light drizzle | 10° /5° | 0.9 mm | 0 cm | |
| 28 Oct. | Light rain shower | 14° /4° | 0.4 mm | 0 cm | |
| 29 Oct. | Cloudy | 8° /1° | 0 mm | 0 cm | |
| 30 Oct. | Heavy snow | 5° /0° | 5.5 mm | 3.2 cm | |
| 31 Oct. | Overcast | 11° /3° | 0.4 mm | 0.4 cm | |
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Important Notice
Our weather forecast for New Brunswick 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 New Brunswick forecast closer to your planned date for the most up-to-date weather information.
New Brunswick in October - FAQ
What are the expected maximum and minimum temperatures in New Brunswick during October?
During October, expect a variety of temperatures with highs around 14° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in New Brunswick during October?
Significant rainfall exceeding 132.2 mm is expected in New Brunswick during October, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in New Brunswick during October?
New Brunswick experiences an average snowfall of 7.2 cm during October, occurring over 2 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in New Brunswick during October?
The average wind speed in New Brunswick during October is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in New Brunswick
Explore the daily rainfall trends and prepare for New Brunswicks October weather 💧
October snowfall in New Brunswick
Track daily snowfall levels and discover New Brunswick’s snowy potential this October ❄️
Provinces in New Brunswick
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