Belleville
May
Weather in Belleville for May 2025
Your guide to Belleville weather in May - trends and predictions
In general, the average temperature in Belleville at the beginning of May is 13.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 20.7 °C by the end of May.
With an average of 3 rainy days, Belleville experiences minimal rainfall in May, ensuring that most days remain pleasantly dry.
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28
Dry days
3
Rainy days
0
Snow days
20°/6°
Temperatures
17 km/h
Avg max wind
76 %
Avg humidity
Belleville in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  11° | 2  12° | 3  13° | 4 11° | |||
| 5 11° | 6  18° | 7 17° | 8  17° | 9  15° | 10 17° | 11  16° |
| 12 18° | 13 19° | 14 15° | 15 19° | 16 19° | 17 16° | 18 18° |
| 19 20° | 20 19° | 21 22° | 22 22° | 23 22° | 24 17° | 25 18° |
| 26 20° | 27 21° | 28 21° | 29 21° | 30 21° | 31 23° |
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Temperatures trend during May in Belleville
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Heavy rain at times | 11° /5° | 12.3 mm | 3 | |
| 2 May | Patchy rain possible | 12° /5° | 1.4 mm | 4 | |
| 3 May | Moderate rain at times | 13° /5° | 2.9 mm | 3 | |
| 4 May | Patchy rain possible | 11° /7° | 1.6 mm | 3 | |
| 5 May | Patchy rain possible | 11° /7° | 2.9 mm | 3 | |
| 6 May | Overcast | 18° /7° | 0.1 mm | 4 | |
| 7 May | Moderate rain at times | 17° /7° | 2.2 mm | 4 | |
| 8 May | Sunny | 17° /9° | 2.2 mm | 5 | |
| 9 May | Partly cloudy | 15° /7° | 0.4 mm | 4 | |
| 10 May | Partly cloudy | 17° /5° | 0.6 mm | 4 | |
| 11 May | Cloudy | 16° /6° | 0.7 mm | 4 | |
| 12 May | Cloudy | 18° /8° | 0.5 mm | 4 | |
| 13 May | Partly cloudy | 19° /8° | 2.3 mm | 5 | |
| 14 May | Overcast | 15° /8° | 12.9 mm | 4 | |
| 15 May | Partly cloudy | 19° /8° | 0 mm | 5 | |
| 16 May | Overcast | 19° /9° | 0.1 mm | 5 | |
| 17 May | Sunny | 16° /6° | 0.7 mm | 4 | |
| 18 May | Partly cloudy | 18° /7° | 0.1 mm | 5 | |
| 19 May | Patchy rain possible | 20° /10° | 0.8 mm | 5 | |
| 20 May | Moderate or heavy rain shower | 19° /11° | 12.8 mm | 5 | |
| 21 May | Patchy rain possible | 22° /11° | 0.6 mm | 5 | |
| 22 May | Partly cloudy | 22° /10° | 0.4 mm | 5 | |
| 23 May | Sunny | 22° /9° | 0.1 mm | 6 | |
| 24 May | Moderate or heavy rain shower | 17° /8° | 4.8 mm | 5 | |
| 25 May | Sunny | 18° /4° | 2.3 mm | 5 | |
| 26 May | Sunny | 20° /7° | 0 mm | 5 | |
| 27 May | Sunny | 21° /10° | 8.9 mm | 5 | |
| 28 May | Sunny | 21° /10° | 1.7 mm | 6 | |
| 29 May | Sunny | 21° /10° | 0 mm | 6 | |
| 30 May | Sunny | 21° /8° | 0 mm | 6 | |
| 31 May | Partly cloudy | 23° /10° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Belleville 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 Belleville forecast closer to your planned date for the most up-to-date weather information.
Belleville in May - FAQ
What are the expected maximum and minimum temperatures in Belleville during May?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Belleville during May?
Significant rainfall exceeding 126.9 mm is expected in Belleville during May, occurring over more than 3 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Belleville during May?
The average wind speed in Belleville during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Belleville
Explore the daily rainfall trends and prepare for Bellevilles May weather 💧
UV exposure in Belleville during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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