Fredericton 7-day weather forecast

Written by:
September 8, 2025
ESOlex // Shutterstock

Fredericton 7-day weather forecast

Stacker created the forecast for Fredericton, New Brunswick using data from OpenWeather. This week's high is 25 °C on Thursday, while the low is 4 °C on Friday. There are expected to be 3 sunny days and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, September 8

- High of 20 °C, low of 11 °C (39% humidity)
- Partly cloudy with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Light breeze (19 km/h wind)
- Sunrise at 6:56 AM, sunset at 7:52 PM
1 / 6
Marian Weyo // Shutterstock

Tuesday, September 9

- High of 22 °C, low of 7 °C (35% humidity)
- Sunny with a 0% chance of snow
- High risk of harm from sun exposure (5 UV index)
- Light air (6 km/h wind)
- Sunrise at 6:57 AM, sunset at 7:50 PM
2 / 6
Zyabich // Shutterstock

Wednesday, September 10

- High of 23 °C, low of 8 °C (38% humidity)
- Mostly cloudy with a 0% chance of snow
- High risk of harm from sun exposure (5 UV index)
- Light air (8 km/h wind)
- Sunrise at 6:58 AM, sunset at 7:48 PM
3 / 6
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Thursday, September 11

- High of 25 °C, low of 11 °C (43% humidity)
- Sunny with a 0% chance of snow
- High risk of harm from sun exposure (5 UV index)
- Light breeze (16 km/h wind)
- Sunrise at 7:00 AM, sunset at 7:46 PM
4 / 6
Gary Whitton // Shutterstock

Friday, September 12

- High of 20 °C, low of 4 °C (43% humidity)
- Sunny with a 0% chance of snow
- Light breeze (14 km/h wind)
- Sunrise at 7:01 AM, sunset at 7:44 PM
5 / 6
Leonid Ikan // Shutterstock

Saturday, September 13

- High of 21 °C, low of 7 °C (48% humidity)
- Overcast with a 0% chance of snow
- Light air (11 km/h wind)
- Sunrise at 7:02 AM, sunset at 7:42 PM
6 / 6
Gaschwald // Shutterstock

Sunday, September 14

- High of 22 °C, low of 7 °C (50% humidity)
- Partly cloudy with a 0% chance of snow
- Light air (8 km/h wind)
- Sunrise at 7:03 AM, sunset at 7:40 PM
- Last quarter moon

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