Owen Sound
May
Weather in Owen Sound for May 2026
Your guide to Owen Sound weather in May - trends and predictions
In general, the average temperature in Owen Sound at the beginning of May is 13.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 17.6 °C by the end of May.
The climate of Owen Sound in May is notably wet, with an average of 13 rainy days, and a total of 65.9 mm of precipitation.
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Temperatures
Rain 🌧️
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18
Dry days
13
Rainy days
0
Snow days
16°/7°
Temperatures
18 km/h
Avg max wind
79 %
Avg humidity
Owen Sound Weather May
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Temperatures trend during May in Owen Sound
See the weather trend as well as the moving average line
May weather in Owen Sound day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Patchy light drizzle | 14° /3° | 29 mm | 3 | |
| 2 May |  Patchy rain possible | 9° /4° | 5.3 mm | 3 | |
| 3 May | Light rain shower | 13° /4° | 2.4 mm | 3 | |
| 4 May | Light rain shower | 15° /5° | 0.5 mm | 4 | |
| 5 May | Light rain shower | 14° /5° | 0.4 mm | 4 | |
| 6 May |  Sunny | 16° /6° | 0 mm | 4 | |
| 7 May |  Overcast | 13° /3° | 2.4 mm | 3 | |
| 8 May |  Fog | 12° /4° | 3 mm | 4 | |
| 9 May | Fog | 12° /2° | 0.1 mm | 4 | |
| 10 May | Patchy rain possible | 13° /4° | 0.4 mm | 3 | |
| 11 May | Light rain shower | 13° /3° | 2.1 mm | 4 | |
| 12 May | Light rain shower | 19° /4° | 0.3 mm | 5 | |
| 13 May |  Thundery outbreaks possible | 19° /11° | 4.5 mm | 5 | |
| 14 May |  Partly cloudy | 17° /10° | 2 mm | 5 | |
| 15 May | Sunny | 19° /9° | 1.7 mm | 5 | |
| 16 May | Light rain shower | 20° /11° | 18.1 mm | 5 | |
| 17 May | Light rain shower | 18° /9° | 18.8 mm | 4 | |
| 18 May | Fog | 14° /8° | 5.1 mm | 4 | |
| 19 May | Patchy light drizzle | 16° /8° | 0.2 mm | 4 | |
| 20 May |  Moderate or heavy rain shower | 10° /4° | 8.3 mm | 3 | |
| 21 May | Partly cloudy | 12° /4° | 1.1 mm | 4 | |
| 22 May | Sunny | 16° /8° | 6.7 mm | 4 | |
| 23 May | Partly cloudy | 16° /7° | 20.7 mm | 4 | |
| 24 May | Moderate rain at times | 14° /5° | 0.4 mm | 4 | |
| 25 May | Light rain shower | 14° /5° | 2.2 mm | 4 | |
| 26 May | Sunny | 19° /5° | 0 mm | 5 | |
| 27 May | Sunny | 19° /6° | 1.6 mm | 5 | |
| 28 May | Overcast | 17° /8° | 9.5 mm | 4 | |
| 29 May | Sunny | 16° /7° | 7.3 mm | 4 | |
| 30 May | Sunny | 19° /8° | 0.5 mm | 5 | |
| 31 May | Sunny | 19° /8° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Owen Sound in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Owen Sound forecast closer to your planned date for the most up-to-date weather information.
Change Month
Owen Sound in May - FAQ
What are the expected maximum and minimum temperatures in Owen Sound during May?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Owen Sound during May?
Moderate rainfall is anticipated in Owen Sound during May, with a total of 65.9 mm spread over approximately 13 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Owen Sound during May?
The average wind speed in Owen Sound during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Owen Sound
Explore the daily rainfall trends and prepare for Owen Sounds May weather 💧
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