Cape May (NJ)
May
Weather in Cape May, New Jersey for May 2026
Your guide to Cape May weather in May - trends and predictions
In general, the average temperature in Cape May at the beginning of May is 20.1 °F. As the month progressed, temperatures tended to slightly decrease, reaching an average of 20 °F by the end of May.
Cape May in May brings notable rainfall, with an average of 16 rainy days and a total precipitation of 198.7 mm.
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Temperatures
Rain 🌧️
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15
Dry days
16
Rainy days
0
Snow days
21°/15°
Temperatures
24 km/h
Avg max wind
81 %
Avg humidity
Cape May Weather May
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Temperatures trend during May in Cape May
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May weather in Cape May day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Heavy rain at times | 17° /12° | 6.4 mm | 4 | |
| May 2 |  Overcast | 24° /14° | 0 mm | 5 | |
| May 3 |  Partly cloudy | 24° /17° | 0 mm | 6 | |
| May 4 |  Moderate or heavy rain shower | 19° /15° | 13.8 mm | 4 | |
| May 5 | Moderate or heavy rain shower | 16° /14° | 2.6 mm | 4 | |
| May 6 | Moderate rain at times | 19° /15° | 1 mm | 4 | |
| May 7 | Overcast | 22° /12° | 0 mm | 5 | |
| May 8 |  Cloudy | 22° /13° | 0 mm | 5 | |
| May 9 | Moderate or heavy rain shower | 18° /12° | 15.9 mm | 4 | |
| May 10 |  Sunny | 22° /11° | 0 mm | 6 | |
| May 11 | Overcast | 24° /16° | 0 mm | 5 | |
| May 12 | Cloudy | 21° /14° | 0 mm | 5 | |
| May 13 | Heavy rain at times | 19° /15° | 7.7 mm | 4 | |
| May 14 | Moderate or heavy rain shower | 19° /15° | 48.3 mm | 4 | |
| May 15 |  Patchy rain possible | 22° /16° | 3.4 mm | 5 | |
| May 16 | Light rain shower | 21° /17° | 7.1 mm | 5 | |
| May 17 |  Heavy rain | 20° /17° | 26.3 mm | 5 | |
| May 18 | Partly cloudy | 24° /17° | 0 mm | 6 | |
| May 19 | Cloudy | 21° /13° | 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 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 forecast closer to your planned date for the most up-to-date weather information.
Change Month
Cape May in May - FAQ
What are the expected maximum and minimum temperatures in Cape May during May?
During May, expect a variety of temperatures with highs around 21° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Cape May during May?
Significant rainfall exceeding 198.7 mm is expected in Cape May during May, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Cape May during May?
The average wind speed in Cape May during May is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Cape May
Explore the daily rainfall trends and prepare for Cape Mays May weather 💧
UV exposure in Cape May during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Quick links
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Where is Cape May?Get accurate weather forecasts for Cape May, located at latitude 38.935 and longitude -74.906. Stay updated with localized weather information tailored for Cape May.
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