Wilmington (NC)
May
Weather in Wilmington, North Carolina for May 2026
Your guide to Wilmington weather in May - trends and predictions
In general, the average temperature in Wilmington at the beginning of May is 25.4 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 27.1 °F by the end of May.
Wilmington in May brings notable rainfall, with an average of 19 rainy days and a total precipitation of 210.5 mm.
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Temperatures
Rain 🌧️
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12
Dry days
19
Rainy days
0
Snow days
26°/19°
Temperatures
18 km/h
Avg max wind
73 %
Avg humidity
Wilmington Weather May
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Temperatures trend during May in Wilmington
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May weather in Wilmington day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Light rain shower | 24° /19° | 5.9 mm | 6 | |
| May 2 | Patchy rain possible | 26° /18° | 0 mm | 6 | |
| May 3 |  Mist | 26° /19° | 0 mm | 6 | |
| May 4 | Patchy rain possible | 25° /20° | 0 mm | 6 | |
| May 5 | Light rain shower | 24° /19° | 0.7 mm | 6 | |
| May 6 | Light rain shower | 26° /18° | 2.5 mm | 6 | |
| May 7 | Light rain shower | 27° /19° | 0.3 mm | 6 | |
| May 8 |  Thundery outbreaks possible | 28° /20° | 0 mm | 6 | |
| May 9 | Thundery outbreaks possible | 29° /20° | 4.9 mm | 7 | |
| May 10 | Light rain shower | 25° /17° | 3.1 mm | 6 | |
| May 11 |  Partly cloudy | 23° /15° | 2.2 mm | 6 | |
| May 12 | Partly cloudy | 24° /18° | 35.4 mm | 6 | |
| May 13 | Partly cloudy | 24° /18° | 27.6 mm | 6 | |
| May 14 | Light rain shower | 23° /19° | 11.3 mm | 5 | |
| May 15 | Light rain shower | 30° /19° | 1 mm | 7 | |
| May 16 | Patchy rain possible | 27° /19° | 0.7 mm | 6 | |
| May 17 | Patchy rain possible | 30° /20° | 0.3 mm | 7 | |
| May 18 |  Moderate or heavy rain shower | 26° /21° | 6.4 mm | 6 | |
| May 19 | Light rain shower | 26° /19° | 1.4 mm | 7 | |
| May 20 | Partly cloudy | 25° /18° | 0 mm | 7 | |
| May 21 | Partly cloudy | 28° /18° | 0 mm | 7 | |
| May 22 | Partly cloudy | 29° /19° | 6.2 mm | 8 | |
| May 23 | Partly cloudy | 27° /19° | 0.2 mm | 7 | |
| May 24 | Light rain shower | 27° /19° | 2.3 mm | 6 | |
| May 25 | Moderate or heavy rain shower | 25° /20° | 15.5 mm | 6 | |
| May 26 |  Sunny | 26° /19° | 17.4 mm | 6 | |
| May 27 | Thundery outbreaks possible | 26° /21° | 37.6 mm | 6 | |
| May 28 | Mist | 29° /22° | 9.6 mm | 7 | |
| May 29 | Sunny | 29° /20° | 2.9 mm | 7 | |
| May 30 | Sunny | 28° /20° | 14.4 mm | 7 | |
| May 31 | Light rain shower | 27° /17° | 0.3 mm | 6 | |
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Important Notice
Our weather forecast for Wilmington 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 Wilmington forecast closer to your planned date for the most up-to-date weather information.
Change Month
Wilmington in May - FAQ
What are the expected maximum and minimum temperatures in Wilmington during May?
During May, expect a variety of temperatures with highs around 26° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Wilmington during May?
Significant rainfall exceeding 210.5 mm is expected in Wilmington during May, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Wilmington during May?
The average wind speed in Wilmington during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Wilmington
Explore the daily rainfall trends and prepare for Wilmingtons May weather 💧
UV exposure in Wilmington during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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