Orange County (Chapel Hill)
May
Weather in Orange County, North Carolina for May 2027
Your guide to Orange County weather in May - trends and predictions
The climate of Orange County in May is notably wet, with an average of 12 rainy days, and a total of 165.1 mm of precipitation.
Is May a good time to visit Orange County? check out the best time to travel to Orange County page.
✨ Is May a good time to visit Orange County? – Ask the AI Weatherman
Rain 🌧️
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19
Dry days
12
Rainy days
0
Snow days
25°/14°
Temperatures
15 km/h
Avg max wind
69 %
Avg humidity
Orange County Weather May
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Temperatures trend during May in Orange County
See the weather trend as well as the moving average line
May weather in Orange County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Overcast | 24° /13° | 0 mm | 8 | |
| May 2 |  Patchy rain possible | 21° /14° | 1.8 mm | 7 | |
| May 3 |  Light rain | 23° /12° | 4.3 mm | 8 | |
| May 4 |  Heavy rain at times | 25° /13° | 5.9 mm | 8 | |
| May 5 |  Moderate or heavy rain shower | 25° /13° | 5.9 mm | 8 | |
| May 6 |  Partly cloudy | 24° /14° | 0.6 mm | 8 | |
| May 7 |  Moderate rain | 21° /12° | 14.2 mm | 4 | |
| May 8 | Overcast | 23° /11° | 0.2 mm | 8 | |
| May 9 | Patchy rain possible | 24° /14° | 1 mm | 8 | |
| May 10 | Overcast | 25° /13° | 0 mm | 8 | |
| May 11 | Light rain | 17° /12° | 4.2 mm | 5 | |
| May 12 | Moderate rain | 22° /10° | 13.8 mm | 8 | |
| May 13 | Moderate or heavy rain shower | 24° /14° | 7.5 mm | 8 | |
| May 14 | Light rain | 21° /13° | 3.4 mm | 8 | |
| May 15 | Patchy rain possible | 27° /12° | 0.6 mm | 9 | |
| May 16 | Overcast | 30° /16° | 0 mm | 9 | |
| May 17 | Patchy rain possible | 30° /18° | 1 mm | 9 | |
| May 18 | Overcast | 29° /19° | 0 mm | 9 | |
| May 19 | Overcast | 31° /17° | 0 mm | 9 | |
| May 20 | Patchy rain possible | 29° /17° | 0.1 mm | 8 | |
| May 21 | Moderate rain | 28° /19° | 12 mm | 6 | |
| May 22 | Moderate rain | 24° /16° | 10.7 mm | 4 | |
| May 23 |  Sunny | 22° /14° | 0.8 mm | 4 | |
| May 24 | Overcast | 24° /14° | 0.1 mm | 4 | |
| May 25 | Light rain | 24° /18° | 4.7 mm | 4 | |
| May 26 | Moderate rain | 21° /17° | 16.2 mm | 3 | |
| May 27 |  Heavy rain | 22° /16° | 45.7 mm | 4 | |
| May 28 | Patchy rain possible | 26° /17° | 1.1 mm | 8 | |
| May 29 |  Fog | 28° /18° | 0 mm | 8 | |
| May 30 | Moderate or heavy rain shower | 29° /19° | 9.3 mm | 8 | |
| May 31 | Partly cloudy | 28° /14° | 0 mm | 9 | |
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Important Notice
Our weather forecast for Orange 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 Orange County forecast closer to your planned date for the most up-to-date weather information.
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Orange County in May - FAQ
What are the expected maximum and minimum temperatures in Orange County during May?
Enjoy moderate daytime temperatures of up to 25° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Orange County during May?
Significant rainfall exceeding 165.1 mm is expected in Orange County during May, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Orange County during May?
The average wind speed in Orange County during May is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Orange County
Explore the daily rainfall trends and prepare for Orange Countys May weather 💧
Typically, Orange County has 12 rainy days in May with a total of 165.1 mm of rainfall.
UV exposure in Orange County during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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