Belleville 7-day weather forecast

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July 14, 2025
ESOlex // Shutterstock

Belleville 7-day weather forecast

Stacker created the forecast for Belleville, Ontario using data from OpenWeather. This week's high is 31 °C on Thursday, while the low is 16 °C on Tuesday. There are expected to be 2 sunny days and rain on 4 days this week.

Environment Canada has issued a heat until Monday at 06:54 PM and an air quality until Monday at 07:21 PM.

Monday, July 14

- High of 28 °C, low of 20 °C (49% humidity)
- Overcast with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Light breeze (18 km/h wind)
- Sunrise at 5:39 AM, sunset at 8:51 PM
1 / 6
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Tuesday, July 15

- High of 30 °C, low of 16 °C (41% humidity)
- Sunny with a 0% chance of snow
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (21 km/h wind)
- Sunrise at 5:40 AM, sunset at 8:50 PM
2 / 6
Leonid Ikan // Shutterstock

Wednesday, July 16

- High of 30 °C, low of 19 °C (49% humidity)
- Sunny with a 0% chance of snow
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (19 km/h wind)
- Sunrise at 5:41 AM, sunset at 8:49 PM
3 / 6
Alex Stemmer // Shutterstock

Thursday, July 17

- High of 31 °C, low of 20 °C (58% humidity)
- Mostly cloudy with a 100% chance of rain (3 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light breeze (22 km/h wind)
- Sunrise at 5:41 AM, sunset at 8:49 PM
- Last quarter moon
4 / 6
otsphoto // Shutterstock

Friday, July 18

- High of 27 °C, low of 19 °C (55% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Light breeze (14 km/h wind)
- Sunrise at 5:42 AM, sunset at 8:48 PM
5 / 6
Nazarova Mariia // Shutterstock

Saturday, July 19

- High of 28 °C, low of 20 °C (41% humidity)
- Partly sunny with a 82% chance of rain (1 mm of rain)
- Light air (12 km/h wind)
- Sunrise at 5:43 AM, sunset at 8:47 PM
6 / 6
Leonid Ikan // Shutterstock

Sunday, July 20

- High of 27 °C, low of 18 °C (47% humidity)
- Partly cloudy with a 20% chance of rain (0 mm of rain)
- Light breeze (19 km/h wind)
- Sunrise at 5:44 AM, sunset at 8:46 PM

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