Peterborough 7-day weather forecast

Written by:
June 30, 2025
ESOlex // Shutterstock

Peterborough 7-day weather forecast

Stacker created the forecast for Peterborough, Ontario using data from OpenWeather. This week's high is 33 °C on Sunday, while the low is 11 °C on Friday. There are expected to be 3 sunny days and rain on 6 days this week.

There are currently no weather alerts.

Monday, June 30

- High of 27 °C, low of 14 °C (45% humidity)
- Sunny with a 28% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Light breeze (18 km/h wind)
- Sunrise at 5:32 AM, sunset at 9:01 PM
1 / 6
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Tuesday, July 1

- High of 28 °C, low of 17 °C (54% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (24 km/h wind)
- Sunrise at 5:33 AM, sunset at 9:00 PM
2 / 6
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Wednesday, July 2

- High of 28 °C, low of 14 °C (43% humidity)
- Sunny with a 100% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (21 km/h wind)
- Sunrise at 5:33 AM, sunset at 9:00 PM
- First quarter moon
3 / 6
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Thursday, July 3

- High of 26 °C, low of 14 °C (38% humidity)
- Fair with a 99% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (28 km/h wind)
- Sunrise at 5:34 AM, sunset at 9:00 PM
4 / 6
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Friday, July 4

- High of 26 °C, low of 11 °C (37% humidity)
- Partly cloudy with a 0% chance of snow
- Light breeze (13 km/h wind)
- Sunrise at 5:34 AM, sunset at 9:00 PM
5 / 6
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Saturday, July 5

- High of 30 °C, low of 17 °C (59% humidity)
- Overcast with a 100% chance of rain (7 mm of rain)
- Light breeze (19 km/h wind)
- Sunrise at 5:35 AM, sunset at 8:59 PM
6 / 6
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Sunday, July 6

- High of 33 °C, low of 21 °C (45% humidity)
- Overcast with a 100% chance of rain (5 mm of rain)
- Light breeze (26 km/h wind)
- Sunrise at 5:36 AM, sunset at 8:59 PM

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