Barrie
May
Weather in Barrie for May 2026
Your guide to Barrie weather in May - trends and predictions
In general, the average temperature in Barrie at the beginning of May is 13.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.3 °C by the end of May.
Barrie experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 118.9 mm.
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Temperatures
Rain 🌧️
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10
Dry days
21
Rainy days
0
Snow days
16°/7°
Temperatures
19 km/h
Avg max wind
76 %
Avg humidity
Barrie Weather May
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Temperatures trend during May in Barrie
See the weather trend as well as the moving average line
May weather in Barrie day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 12° /3° | 13.8 mm | 3 | |
| 2 May |  Overcast | 10° /4° | 1.3 mm | 2 | |
| 3 May |  Heavy rain at times | 12° /4° | 2.8 mm | 3 | |
| 4 May | Patchy rain possible | 14° /4° | 0.7 mm | 3 | |
| 5 May | Patchy rain possible | 14° /7° | 0.6 mm | 3 | |
| 6 May |  Cloudy | 17° /7° | 4.2 mm | 4 | |
| 7 May | Patchy rain possible | 15° /5° | 11 mm | 4 | |
| 8 May |  Sunny | 16° /6° | 1.4 mm | 4 | |
| 9 May |  Partly cloudy | 14° /4° | 0.3 mm | 4 | |
| 10 May | Sunny | 15° /4° | 0.1 mm | 4 | |
| 11 May | Sunny | 17° /5° | 1.4 mm | 5 | |
| 12 May | Partly cloudy | 20° /7° | 0.5 mm | 5 | |
| 13 May | Cloudy | 19° /10° | 2.4 mm | 4 | |
| 14 May | Overcast | 16° /8° | 0.5 mm | 4 | |
| 15 May | Sunny | 19° /8° | 0 mm | 5 | |
| 16 May | Cloudy | 20° /8° | 3.7 mm | 4 | |
| 17 May | Sunny | 15° /7° | 9.9 mm | 4 | |
| 18 May | Sunny | 16° /6° | 1.3 mm | 4 | |
| 19 May | Patchy rain possible | 19° /6° | 3.7 mm | 5 | |
| 20 May |  Moderate or heavy rain shower | 17° /6° | 8.7 mm | 4 | |
| 21 May | Sunny | 16° /9° | 3.9 mm | 4 | |
| 22 May | Partly cloudy | 17° /9° | 15.5 mm | 4 | |
| 23 May | Partly cloudy | 16° /8° | 15.5 mm | 5 | |
| 24 May | Moderate rain at times | 14° /7° | 0.7 mm | 4 | |
| 25 May | Sunny | 15° /5° | 1.2 mm | 4 | |
| 26 May | Sunny | 19° /6° | 0 mm | 5 | |
| 27 May | Sunny | 20° /7° | 1.9 mm | 5 | |
| 28 May | Cloudy | 18° /9° | 2.4 mm | 4 | |
| 29 May | Sunny | 17° /9° | 7 mm | 5 | |
| 30 May | Partly cloudy | 20° /8° | 0 mm | 5 | |
| 31 May | Partly cloudy | 19° /8° | 2.7 mm | 5 | |
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Important Notice
Our weather forecast for Barrie 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 Barrie forecast closer to your planned date for the most up-to-date weather information.
Change Month
Barrie in May - FAQ
What are the expected maximum and minimum temperatures in Barrie 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 Barrie during May?
Significant rainfall exceeding 118.9 mm is expected in Barrie during May, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Barrie during May?
The average wind speed in Barrie during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Barrie
Explore the daily rainfall trends and prepare for Barries May weather 💧
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