Winchester (VA)
May
Weather in Winchester, Virginia for May 2026
Your guide to Winchester weather in May - trends and predictions
In general, the average temperature in Winchester at the beginning of May is 23.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18 °F by the end of May.
Winchester in May brings notable rainfall, with an average of 19 rainy days and a total precipitation of 269.8 mm.
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Temperatures
Rain 🌧️
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12
Dry days
19
Rainy days
0
Snow days
21°/12°
Temperatures
17 km/h
Avg max wind
77 %
Avg humidity
Winchester Weather May
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Temperatures trend during May in Winchester
See the weather trend as well as the moving average line
May weather in Winchester day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Heavy rain at times | 27° /12° | 1.9 mm | 6 | |
| May 2 |  Patchy rain possible | 29° /18° | 0.1 mm | 6 | |
| May 3 |  Overcast | 27° /16° | 3.4 mm | 6 | |
| May 4 |  Moderate or heavy rain shower | 22° /16° | 9.7 mm | 5 | |
| May 5 | Moderate or heavy rain shower | 21° /14° | 7.8 mm | 5 | |
| May 6 | Moderate or heavy rain shower | 18° /12° | 7.6 mm | 4 | |
| May 7 |  Sunny | 23° /13° | 2.7 mm | 6 | |
| May 8 | Moderate rain at times | 22° /13° | 8.9 mm | 5 | |
| May 9 | Moderate rain at times | 15° /10° | 3.4 mm | 3 | |
| May 10 |  Partly cloudy | 21° /7° | 0 mm | 6 | |
| May 11 | Partly cloudy | 26° /10° | 0 mm | 7 | |
| May 12 | Overcast | 25° /12° | 1.5 mm | 6 | |
| May 13 | Moderate or heavy rain shower | 19° /16° | 43.6 mm | 4 | |
| May 14 | Moderate rain at times | 22° /15° | 11 mm | 5 | |
| May 15 | Patchy rain possible | 25° /15° | 2.5 mm | 6 | |
| May 16 | Heavy rain at times | 29° /18° | 2 mm | 6 | |
| May 17 | Overcast | 27° /18° | 0 mm | 6 | |
| May 18 | Patchy rain possible | 23° /15° | 0.1 mm | 5 | |
| May 19 | Overcast | 20° /11° | 0 mm | 5 | |
| May 20 | Overcast | 18° /8° | 0.2 mm | 4 | |
| May 21 | Moderate or heavy rain shower | 14° /11° | 8.3 mm | 3 | |
| May 22 | Moderate or heavy rain shower | 17° /9° | 8.6 mm | 4 | |
| May 23 |  Cloudy | 17° /9° | 0 mm | 4 | |
| May 24 | Partly cloudy | 19° /8° | 0 mm | 5 | |
| May 25 | Sunny | 19° /7° | 0 mm | 5 | |
| May 26 | Overcast | 19° /10° | 0 mm | 4 | |
| May 27 | Moderate or heavy rain shower | 17° /10° | 26.2 mm | 4 | |
| May 28 |  Moderate rain | 11° /9° | 45.7 mm | 3 | |
| May 29 |  Fog | 23° /10° | 0 mm | 5 | |
| May 30 |  Heavy rain | 18° /15° | 60.5 mm | 4 | |
| May 31 | Moderate or heavy rain shower | 19° /11° | 14.1 mm | 4 | |
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Important Notice
Our weather forecast for Winchester 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 Winchester forecast closer to your planned date for the most up-to-date weather information.
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Winchester in May - FAQ
What are the expected maximum and minimum temperatures in Winchester during May?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Winchester during May?
Significant rainfall exceeding 269.8 mm is expected in Winchester during May, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Winchester during May?
The average wind speed in Winchester during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Winchester
Explore the daily rainfall trends and prepare for Winchesters May weather 💧
UV exposure in Winchester during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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