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.
Owen Sound in May brings notable rainfall, with an average of 20 rainy days and a total precipitation of 154.7 mm.
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Temperatures
Rain 🌧️
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11
Dry days
20
Rainy days
0
Snow days
15°/6°
Temperatures
19 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?
During May, expect a variety of temperatures with highs around 15° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Owen Sound during May?
Significant rainfall exceeding 154.7 mm is expected in Owen Sound during May, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Owen Sound during May?
The average wind speed in Owen Sound during May is 19 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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