
ESOlex // Shutterstock
Peterborough 7-day weather forecast
Stacker created the forecast for Peterborough, Ontario using data from OpenWeather. This week's high is 28 °C on Wednesday, while the low is 2 °C on Saturday. There are expected to be 3 sunny days and precipitation on 0 days this week.
There are currently no weather alerts.
Monday, September 15
- High of 25 °C, low of 9 °C (38% humidity)- Partly cloudy with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Light air (10 km/h wind)
- Sunrise at 6:52 AM, sunset at 7:24 PM

1 / 6
Canva
Tuesday, September 16
- High of 27 °C, low of 11 °C (34% humidity)
- Partly cloudy with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Light air (10 km/h wind)
- Sunrise at 6:53 AM, sunset at 7:22 PM
- Partly cloudy with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Light air (10 km/h wind)
- Sunrise at 6:53 AM, sunset at 7:22 PM

2 / 6
Gaschwald // Shutterstock
Wednesday, September 17
- High of 28 °C, low of 11 °C (37% humidity)
- Partly cloudy with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Light air (12 km/h wind)
- Sunrise at 6:54 AM, sunset at 7:20 PM
- Partly cloudy with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Light air (12 km/h wind)
- Sunrise at 6:54 AM, sunset at 7:20 PM

3 / 6
Marian Weyo // Shutterstock
Thursday, September 18
- High of 28 °C, low of 13 °C (41% humidity)
- Fair with a 0% chance of snow
- High risk of harm from sun exposure (5 UV index)
- Light breeze (20 km/h wind)
- Sunrise at 6:56 AM, sunset at 7:18 PM
- Fair with a 0% chance of snow
- High risk of harm from sun exposure (5 UV index)
- Light breeze (20 km/h wind)
- Sunrise at 6:56 AM, sunset at 7:18 PM

4 / 6
Nazarova Mariia // Shutterstock
Friday, September 19
- High of 21 °C, low of 10 °C (35% humidity)
- Sunny with a 0% chance of snow
- Light breeze (19 km/h wind)
- Sunrise at 6:57 AM, sunset at 7:16 PM
- Sunny with a 0% chance of snow
- Light breeze (19 km/h wind)
- Sunrise at 6:57 AM, sunset at 7:16 PM

5 / 6
cooperr // Shutterstock
Saturday, September 20
- High of 19 °C, low of 2 °C (23% humidity)
- Sunny with a 0% chance of snow
- Light breeze (13 km/h wind)
- Sunrise at 6:58 AM, sunset at 7:14 PM
- Sunny with a 0% chance of snow
- Light breeze (13 km/h wind)
- Sunrise at 6:58 AM, sunset at 7:14 PM

6 / 6
John Cartwright // Shutterstock
Sunday, September 21
- High of 24 °C, low of 6 °C (38% humidity)
- Mostly cloudy with a 0% chance of snow
- Light breeze (15 km/h wind)
- Sunrise at 6:59 AM, sunset at 7:13 PM
- New moon
- Mostly cloudy with a 0% chance of snow
- Light breeze (15 km/h wind)
- Sunrise at 6:59 AM, sunset at 7:13 PM
- New moon