Weather in Fredericton for October 2025
- Weather Warning - See hour by hour. 
- Snowfall in Fredericton during October is quite rare, with fewer than 2 snowy days on average. 
 According to Fredericton snow forecast for October 2025, no snow is expected until the end of the month.
- Until now, October 2025 in Fredericton is slightly cooler than the historical average by -0.6 °C. 
- In general, the average temperature in Fredericton at the beginning of October is 18.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 11 °C by the end of October. 
- The climate of Fredericton in October is notably wet, with an average of 13 rainy days, and a total of 120.1 mm of precipitation. 
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Fredericton Weather October
Temperatures trend during October in Fredericton
October weather in Fredericton day by day
| Date | Weather | Temperatures | Rain | Snow | More | 
|---|---|---|---|---|---|
| 1 Oct. | Mist | 18° /8° | 0 mm | 0 cm | |
| 2 Oct. | Mist | 17° /5° | 0 mm | 0 cm | |
| 3 Oct. | Patchy rain possible | 19° /9° | 0 mm | 0 cm | |
| 4 Oct. | Overcast | 18° /11° | 0 mm | 0 cm | |
| 5 Oct. | Fog | 18° /10° | 2.5 mm | 0 cm | |
| 6 Oct. | Fog | 22° /12° | 0 mm | 0 cm | |
| 7 Oct. | Patchy light drizzle | 18° /11° | 7.3 mm | 0 cm | |
| 8 Oct. | Moderate or heavy rain shower | 16° /8° | 21.9 mm | 0 cm | |
| 9 Oct. | Light rain shower | 12° /3° | 2.6 mm | 0 cm | |
| 10 Oct. | Patchy rain possible | 13° /5° | 0.3 mm | 0 cm | |
| 11 Oct. | Fog | 15° /6° | 0.1 mm | 0 cm | |
| 12 Oct. | Light rain shower | 12° /7° | 7.7 mm | 0 cm | |
| 13 Oct. | Light rain shower | 13° /5° | 1.7 mm | 0 cm | |
| 14 Oct. | Patchy rain possible | 10° /5° | 11.8 mm | 0 cm | |
| 15 Oct. | Overcast | 10° /5° | 0.2 mm | 0 cm | |
| 16 Oct. | Light rain shower | 9° /5° | 4.7 mm | 0 cm | |
| 17 Oct. | Overcast | 11° /4° | 0.7 mm | 0 cm | |
| 18 Oct. | Overcast | 13° /5° | 0 mm | 0 cm | |
| 19 Oct. | Patchy rain possible | 17° /6° | 0 mm | 0 cm | |
| 20 Oct. | Fog | 16° /7° | 0 mm | 0 cm | |
| 21 Oct. | Heavy rain | 17° /10° | 11.6 mm | 0 cm | |
| 22 Oct. | Patchy rain possible | 14° /8° | 20.3 mm | 0 cm | |
| 23 Oct. | Patchy rain possible | 12° /6° | 0 mm | 0 cm | |
| 24 Oct. | Mist | 12° /5° | 0 mm | 0 cm | |
| 25 Oct. | Light rain | 13° /5° | 0.7 mm | 0 cm | |
| 26 Oct. | Light rain shower | 12° /6° | 3.3 mm | 0 cm | |
| 27 Oct. | Patchy light drizzle | 11° /5° | 0.2 mm | 0 cm | |
| 28 Oct. | Overcast | 12° /3° | 0.3 mm | 0 cm | |
| 29 Oct. | Partly cloudy | 9° /1° | 0 mm | 0 cm | |
| 30 Oct. | Moderate or heavy rain shower | 7° /2° | 16.5 mm | 2.7 cm | |
| 31 Oct. | Heavy rain | 13° /10° | 48.4 mm | 0 cm | |
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Fredericton in October - FAQ
Fredericton snow forecast October 2025
October rainfall patterns in Fredericton
UV exposure in Fredericton during October
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Get accurate weather forecasts for Fredericton, located at latitude 45.945 and longitude -66.666. Stay updated with localized weather information tailored for Fredericton.