Westchester County (Yonkers)
May
Weather in Westchester County, New York for May 2027
Your guide to Westchester County weather in May - trends and predictions
In general, the average temperature in Westchester County at the beginning of May is 18.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 22.9 °C by the end of May.
The climate of Westchester County in May is notably wet, with an average of 13 rainy days, and a total of 207.9 mm of precipitation.
Is May a good time to visit Westchester County? check out the best time to travel to Westchester County page.
✨ Is May a good time to visit Westchester County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
18
Dry days
13
Rainy days
0
Snow days
20°/12°
Temperatures
18 km/h
Avg max wind
68 %
Avg humidity
Westchester County Weather May
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Temperatures trend during May in Westchester County
See the weather trend as well as the moving average line
May weather in Westchester County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Partly cloudy | 17° /9° | 0.3 mm | 6 | |
| May 2 |  Overcast | 21° /11° | 0.6 mm | 6 | |
| May 3 |  Light rain | 19° /11° | 4.3 mm | 6 | |
| May 4 | Light rain | 18° /11° | 7.8 mm | 5 | |
| May 5 |  Moderate rain | 17° /12° | 16.4 mm | 5 | |
| May 6 | Moderate rain | 19° /13° | 20.2 mm | 4 | |
| May 7 | Light rain | 21° /13° | 5.1 mm | 6 | |
| May 8 |  Light rain shower | 19° /12° | 1.8 mm | 6 | |
| May 9 |  Heavy rain | 16° /11° | 43.7 mm | 3 | |
| May 10 | Light rain | 18° /9° | 3.4 mm | 5 | |
| May 11 | Patchy rain possible | 16° /10° | 0.2 mm | 5 | |
| May 12 | Light rain | 16° /9° | 4.2 mm | 6 | |
| May 13 | Patchy rain possible | 18° /11° | 0.3 mm | 5 | |
| May 14 | Heavy rain | 18° /12° | 29.3 mm | 4 | |
| May 15 | Patchy rain possible | 19° /13° | 0.4 mm | 5 | |
| May 16 | Light rain | 20° /13° | 2.3 mm | 6 | |
| May 17 | Overcast | 25° /16° | 0 mm | 7 | |
| May 18 |  Cloudy | 24° /16° | 0 mm | 7 | |
| May 19 | Overcast | 25° /14° | 0.6 mm | 7 | |
| May 20 |  Moderate or heavy rain shower | 22° /13° | 6.8 mm | 6 | |
| May 21 | Moderate rain | 18° /11° | 11.2 mm | 4 | |
| May 22 | Light rain | 20° /12° | 9.9 mm | 6 | |
| May 23 | Light rain | 19° /11° | 6.3 mm | 4 | |
| May 24 | Moderate rain at times | 20° /12° | 7.6 mm | 5 | |
| May 25 | Patchy rain possible | 21° /12° | 1.5 mm | 5 | |
| May 26 |  Sunny | 24° /13° | 0.9 mm | 7 | |
| May 27 | Light rain | 24° /15° | 3.6 mm | 7 | |
| May 28 | Sunny | 23° /15° | 0.4 mm | 7 | |
| May 29 | Light rain | 24° /14° | 4.5 mm | 7 | |
| May 30 | Light rain | 20° /12° | 4.1 mm | 7 | |
| May 31 | Moderate rain | 24° /10° | 10.5 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Westchester County 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 Westchester County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Westchester County in May - FAQ
What are the expected maximum and minimum temperatures in Westchester County during May?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Westchester County during May?
Significant rainfall exceeding 207.9 mm is expected in Westchester County during May, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Westchester County during May?
The average wind speed in Westchester County during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Westchester County
Explore the daily rainfall trends and prepare for Westchester Countys May weather 💧
Typically, Westchester County has 13 rainy days in May with a total of 207.9 mm of rainfall.
UV exposure in Westchester County during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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