Cape May County (Cape May)
May
Weather in Cape May County, New Jersey for May 2026
Your guide to Cape May County weather in May - trends and predictions
The forecast for the next days in Cape May County predicts temperatures to be around 18 °F, close to the historical average.
In general, the average temperature in Cape May County at the beginning of May is 18.9 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 20 °F by the end of May.
Cape May County in May brings notable rainfall, with an average of 18 rainy days and a total precipitation of 341.8 mm.
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Temperatures
Rain 🌧️
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13
Dry days
18
Rainy days
0
Snow days
20°/14°
Temperatures
26 km/h
Avg max wind
80 %
Avg humidity
Cape May County Weather May
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Temperatures trend during May in Cape May County
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May weather in Cape May County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Heavy rain at times | 16° /10° | 3.2 mm | 7 | |
| May 2 |  Overcast | 19° /12° | 0 mm | 6 | |
| May 3 |  Partly cloudy | 19° /12° | 0 mm | 8 | |
| May 4 |  Moderate or heavy rain shower | 18° /13° | 6.9 mm | 7 | |
| May 5 | Moderate or heavy rain shower | 18° /14° | 1.3 mm | 7 | |
| May 6 |  Patchy rain possible | 27° /16° | 1.9 mm | 1.4 | |
| May 7 |  Moderate rain | 15° /12° | 5.2 mm | 3.4 | |
| May 8 |  Sunny | 15° /10° | 0 mm | 0.9 | |
| May 9 | Patchy rain possible | 16° /13° | 2.4 mm | 3 | |
| May 10 | Patchy rain possible | 17° /13° | 4.1 mm | 3 | |
| May 11 | Patchy rain possible | 18° /11° | 2.6 mm | 3 | |
| May 12 | Sunny | 15° /9° | 0 mm | 4 | |
| May 13 | Partly cloudy | 17° /12° | 0 mm | 4 | |
| May 14 | Overcast | 21° /15° | 0 mm | 4 | |
| May 15 | Partly cloudy | 20° /15° | 0 mm | 5 | |
| May 16 | Patchy rain possible | 17° /13° | 0.5 mm | 3 | |
| May 17 | Sunny | 18° /11° | 0 mm | 4 | |
| May 18 | Patchy rain possible | 18° /14° | 0.3 mm | 4 | |
| May 19 | Partly cloudy | 19° /16° | 0 mm | 5 | |
| May 20 | Overcast | 17° /11° | 0 mm | 4 | |
| May 21 | Sunny | 16° /11° | 29.4 mm | 4 | |
| May 22 | Sunny | 19° /13° | 15.5 mm | 5 | |
| May 23 | Heavy rain at times | 19° /14° | 2.8 mm | 5 | |
| May 24 | Patchy rain possible | 21° /15° | 0.2 mm | 5 | |
| May 25 | Partly cloudy | 20° /14° | 0 mm | 5 | |
| May 26 |  Cloudy | 20° /16° | 0 mm | 5 | |
| May 27 | Moderate or heavy rain shower | 19° /16° | 28.5 mm | 4 | |
| May 28 | Partly cloudy | 19° /14° | 51.4 mm | 5 | |
| May 29 | Overcast | 22° /15° | 14.4 mm | 5 | |
| May 30 | Overcast | 20° /16° | 17.6 mm | 5 | |
| May 31 | Patchy rain possible | 20° /14° | 49.4 mm | 5 | |
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Important Notice
Our weather forecast for Cape May 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 Cape May County forecast closer to your planned date for the most up-to-date weather information.
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Cape May County in May - FAQ
What are the expected maximum and minimum temperatures in Cape May County during May?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Cape May County during May?
Significant rainfall exceeding 341.8 mm is expected in Cape May County during May, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Cape May County during May?
The average wind speed in Cape May County during May is 26 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Cape May County
Explore the daily rainfall trends and prepare for Cape May Countys May weather 💧
Typically, Cape May County has 18 rainy days in May with a total of 341.8 mm of rainfall.
UV exposure in Cape May County during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Where is Cape May County?Get accurate weather forecasts for Cape May County, located at latitude 38.935 and longitude -74.906. Stay updated with localized weather information tailored for Cape May County.
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