Prince Edward Island (Charlottetown)
May
Weather in Prince Edward Island for May 2026
Your guide to Prince Edward Island weather in May - trends and predictions
In general, the average temperature in Prince Edward Island at the beginning of May is 10.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 15.3 °C by the end of May.
Prince Edward Island experiences moderate rainfall in May, with an average of 6 rainy days and a total precipitation of 266.3 mm.
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Temperatures
Rain 🌧️
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25
Dry days
6
Rainy days
0
Snow days
15°/3°
Temperatures
23 km/h
Avg max wind
80 %
Avg humidity
Prince Edward Island Weather May
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What’s the Weather Like in Prince Edward Island This May?
Discover the average temperatures and weather trends across Prince Edward Island’s cities this May.
Temperatures trend during May in Prince Edward Island
See the weather trend as well as the moving average line
May weather in Prince Edward Island day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 8° /1° | 0.1 mm | 3 | |
| 2 May | Patchy rain possible | 6° /2° | 0.1 mm | 2 | |
| 3 May | Patchy rain possible | 10° /3° | 0.3 mm | 3 | |
| 4 May |  Overcast | 11° /4° | 7.6 mm | 3 | |
| 5 May |  Sunny | 11° /1° | 0 mm | 4 | |
| 6 May |  Light rain | 11° /3° | 1.6 mm | 3 | |
| 7 May | Patchy rain possible | 14° /6° | 7.4 mm | 4 | |
| 8 May | Patchy rain possible | 11° /3° | 12.8 mm | 3 | |
| 9 May | Light drizzle | 5° /2° | 2 mm | 2 | |
| 10 May | Patchy rain possible | 8° /1° | 10.7 mm | 2 | |
| 11 May | Patchy rain possible | 9° /2° | 0 mm | 2 | |
| 12 May | Overcast | 10° /1° | 0 mm | 3 | |
| 13 May | Sunny | 10° /3° | 0 mm | 3 | |
| 14 May | Overcast | 16° /3° | 0 mm | 4 | |
| 15 May | Overcast | 18° /8° | 0 mm | 5 | |
| 16 May | Overcast | 14° /8° | 0 mm | 4 | |
| 17 May |  Cloudy | 12° /6° | 0 mm | 3 | |
| 18 May | Patchy rain possible | 13° /7° | 16.1 mm | 3 | |
| 19 May | Light drizzle | 13° /7° | 1.6 mm | 3 | |
| 20 May | Overcast | 12° /4° | 5.9 mm | 3 | |
| 21 May |  Moderate or heavy rain shower | 11° /7° | 4.2 mm | 3 | |
| 22 May | Overcast | 14° /6° | 0.3 mm | 4 | |
| 23 May | Sunny | 11° /4° | 18 mm | 3 | |
| 24 May | Sunny | 15° /7° | 7.9 mm | 4 | |
| 25 May | Moderate or heavy rain shower | 10° /5° | 6.1 mm | 3 | |
| 26 May | Patchy rain possible | 9° /4° | 1.1 mm | 2 | |
| 27 May |  Partly cloudy | 17° /4° | 0.2 mm | 5 | |
| 28 May |  Heavy rain at times | 20° /7° | 3.5 mm | 5 | |
| 29 May | Patchy rain possible | 18° /8° | 0.4 mm | 4 | |
| 30 May | Partly cloudy | 17° /7° | 0 mm | 5 | |
| 31 May | Partly cloudy | 16° /8° | 4.3 mm | 4 | |
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Important Notice
Our weather forecast for Prince Edward Island 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 Prince Edward Island forecast closer to your planned date for the most up-to-date weather information.
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Prince Edward Island in May - FAQ
What are the expected maximum and minimum temperatures in Prince Edward Island during May?
Prepare for cooler days with highs just around 15° and colder nights, dipping below 3°.
How much rainfall should be expected in Prince Edward Island during May?
Significant rainfall exceeding 266.3 mm is expected in Prince Edward Island during May, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Prince Edward Island during May?
The average wind speed in Prince Edward Island during May is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Prince Edward Island
Explore the daily rainfall trends and prepare for Prince Edward Islands May weather 💧
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