Wilmington
May
Weather in Wilmington for May 2025
Your guide to Wilmington weather in May - trends and predictions
Until now, May 2025 in Wilmington is slightly cooler than the historical average by -1.1 °F.
The forecast for the upcoming days in Wilmington predicts a temperature of 28.6 °F, which is slightly above the historical average.
In general, the average temperature in Wilmington at the beginning of May is 25.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 28.7 °F by the end of May.
The climate of Wilmington in May is notably wet, with an average of 14 rainy days, and a total of 87.8 mm of precipitation.
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Temperatures
Rain 🌧️
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17
Dry days
14
Rainy days
0
Snow days
26°/18°
Temperatures
18 km/h
Avg max wind
72 %
Avg humidity
Wilmington Weather May
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Temperatures trend during May in Wilmington
See the weather trend as well as the moving average line
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 | 31° /21° | 5.2 mm | 7 | |
| May 10 |  Overcast | 24° /16° | 0 mm | 1.5 | |
| May 11 | Patchy rain possible | 24° /17° | 0.4 mm | 0.2 | |
| May 12 |  Heavy rain | 24° /21° | 31.7 mm | 0.2 | |
| May 13 |  Moderate rain | 27° /19° | 7.8 mm | 1.9 | |
| May 14 | Patchy rain possible | 29° /18° | 4.4 mm | 0.1 | |
| May 15 |  Partly cloudy | 31° /18° | 0 mm | 6 | |
| May 16 |  Sunny | 33° /20° | 0 mm | 7 | |
| May 17 | Moderate rain | 34° /20° | 5.8 mm | 6 | |
| May 18 | Sunny | 30° /18° | 0 mm | 6 | |
| May 19 | Sunny | 31° /20° | 0 mm | 6 | |
| May 20 | Moderate rain | 33° /19° | 6.4 mm | 5 | |
| May 21 | Sunny | 26° /17° | 0 mm | 6 | |
| May 22 | Sunny | 28° /15° | 0 mm | 6 | |
| May 23 | Partly cloudy | 26° /16° | 0 mm | 6 | |
| May 24 | Light rain shower | 29° /21° | 4.7 mm | 6 | |
| May 25 |  Moderate or heavy rain shower | 27° /21° | 7.1 mm | 6 | |
| May 26 | Sunny | 29° /20° | 0 mm | 7 | |
| May 27 | Thundery outbreaks possible | 31° /23° | 1 mm | 7 | |
| May 28 | Mist | 31° /21° | 1.3 mm | 7 | |
| May 29 | Sunny | 29° /19° | 0 mm | 7 | |
| May 30 | Sunny | 28° /18° | 0 mm | 7 | |
| May 31 | Light rain shower | 26° /17° | 0.6 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 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Wilmington during May?
Moderate rainfall is anticipated in Wilmington during May, with a total of 87.8 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
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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