Richmond Hill
May
Weather in Richmond Hill for May 2026
Your guide to Richmond Hill weather in May - trends and predictions
In general, the average temperature in Richmond Hill at the beginning of May is 14.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19.6 °C by the end of May.
Richmond Hill in May brings notable rainfall, with an average of 17 rainy days and a total precipitation of 67.7 mm.
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Temperatures
Rain 🌧️
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14
Dry days
17
Rainy days
0
Snow days
18°/9°
Temperatures
16 km/h
Avg max wind
68 %
Avg humidity
Richmond Hill Weather May
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Temperatures trend during May in Richmond Hill
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May weather in Richmond Hill day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Moderate or heavy rain shower | 12° /4° | 20.7 mm | 3 | |
| 2 May |  Patchy rain possible | 12° /5° | 0.7 mm | 3 | |
| 3 May | Moderate rain at times | 13° /5° | 2.4 mm | 3 | |
| 4 May | Patchy rain possible | 14° /6° | 1.7 mm | 4 | |
| 5 May | Patchy rain possible | 14° /8° | 1.1 mm | 3 | |
| 6 May |  Cloudy | 17° /7° | 8.4 mm | 4 | |
| 7 May | Moderate rain at times | 17° /7° | 10.1 mm | 4 | |
| 8 May |  Partly cloudy | 18° /8° | 0.2 mm | 4 | |
| 9 May | Partly cloudy | 15° /6° | 1 mm | 4 | |
| 10 May |  Sunny | 17° /5° | 0.1 mm | 4 | |
| 11 May | Cloudy | 17° /6° | 0.3 mm | 4 | |
| 12 May | Partly cloudy | 21° /8° | 0.7 mm | 5 | |
| 13 May | Partly cloudy | 19° /11° | 11.6 mm | 5 | |
| 14 May |  Overcast | 15° /9° | 7.9 mm | 4 | |
| 15 May | Sunny | 20° /9° | 0 mm | 5 | |
| 16 May | Partly cloudy | 21° /10° | 7.2 mm | 5 | |
| 17 May | Sunny | 17° /8° | 4.4 mm | 4 | |
| 18 May | Sunny | 16° /7° | 3.3 mm | 4 | |
| 19 May | Overcast | 19° /8° | 0.7 mm | 5 | |
| 20 May | Moderate or heavy rain shower | 19° /8° | 11 mm | 5 | |
| 21 May | Sunny | 19° /10° | 13.3 mm | 5 | |
| 22 May | Cloudy | 18° /10° | 28.5 mm | 4 | |
| 23 May | Sunny | 17° /8° | 5.6 mm | 5 | |
| 24 May |  Heavy rain at times | 18° /8° | 1.1 mm | 5 | |
| 25 May | Sunny | 17° /6° | 4 mm | 4 | |
| 26 May | Sunny | 21° /7° | 0 mm | 6 | |
| 27 May | Sunny | 20° /9° | 1.7 mm | 5 | |
| 28 May | Overcast | 19° /10° | 1.9 mm | 4 | |
| 29 May | Sunny | 18° /9° | 11.5 mm | 5 | |
| 30 May | Sunny | 21° /10° | 1.8 mm | 5 | |
| 31 May | Sunny | 21° /10° | 8.8 mm | 5 | |
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Important Notice
Our weather forecast for Richmond Hill 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 Richmond Hill forecast closer to your planned date for the most up-to-date weather information.
Change Month
Richmond Hill in May - FAQ
What are the expected maximum and minimum temperatures in Richmond Hill during May?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Richmond Hill during May?
Moderate rainfall is anticipated in Richmond Hill during May, with a total of 67.7 mm spread over approximately 17 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Richmond Hill during May?
The average wind speed in Richmond Hill during May is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Richmond Hill
Explore the daily rainfall trends and prepare for Richmond Hills May weather 💧
UV exposure in Richmond Hill during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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