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Oshawa 7-day weather forecast
Stacker created the forecast for Oshawa, Ontario using data from OpenWeather. This week's high is 24 °C on Monday, while the low is 7 °C on Monday. There is expected to be 1 sunny day and rain on 4 days this week.
There are currently no weather alerts.
Monday, May 12
- High of 24 °C, low of 7 °C (59% humidity)- Sunny with a 0% chance of snow
- Very high risk of harm from sun exposure (8 UV index)
- Light air (12 km/h wind)
- Sunrise at 5:52 AM, sunset at 8:30 PM
- Full moon

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Tuesday, May 13
- High of 14 °C, low of 10 °C (91% humidity)
- Overcast with a 100% chance of rain (11 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (27 km/h wind)
- Sunrise at 5:51 AM, sunset at 8:32 PM
- Overcast with a 100% chance of rain (11 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (27 km/h wind)
- Sunrise at 5:51 AM, sunset at 8:32 PM

2 / 6
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Wednesday, May 14
- High of 14 °C, low of 11 °C (94% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (31 km/h wind)
- Sunrise at 5:50 AM, sunset at 8:33 PM
- Overcast with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (31 km/h wind)
- Sunrise at 5:50 AM, sunset at 8:33 PM

3 / 6
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Thursday, May 15
- High of 16 °C, low of 11 °C (85% humidity)
- Overcast with a 0% chance of snow
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (16 km/h wind)
- Sunrise at 5:49 AM, sunset at 8:34 PM
- Overcast with a 0% chance of snow
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (16 km/h wind)
- Sunrise at 5:49 AM, sunset at 8:34 PM

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Friday, May 16
- High of 19 °C, low of 12 °C (59% humidity)
- Overcast with a 100% chance of rain (13 mm of rain)
- Light breeze (26 km/h wind)
- Sunrise at 5:48 AM, sunset at 8:35 PM
- Overcast with a 100% chance of rain (13 mm of rain)
- Light breeze (26 km/h wind)
- Sunrise at 5:48 AM, sunset at 8:35 PM

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Alex Stemmer // Shutterstock
Saturday, May 17
- High of 15 °C, low of 12 °C (97% humidity)
- Overcast with a 100% chance of rain (5 mm of rain)
- Light breeze (23 km/h wind)
- Sunrise at 5:47 AM, sunset at 8:36 PM
- Overcast with a 100% chance of rain (5 mm of rain)
- Light breeze (23 km/h wind)
- Sunrise at 5:47 AM, sunset at 8:36 PM

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Canva
Sunday, May 18
- High of 13 °C, low of 8 °C (67% humidity)
- Mostly cloudy with a 0% chance of snow
- Gentle breeze (27 km/h wind)
- Sunrise at 5:46 AM, sunset at 8:37 PM
- Mostly cloudy with a 0% chance of snow
- Gentle breeze (27 km/h wind)
- Sunrise at 5:46 AM, sunset at 8:37 PM