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Weather in Cape May County for May 2025

Your guide to Cape May County weather in May - trends and predictions

    Temperatures

  • Until now, May 2025 in Cape May County has been nearly identical to the historical average, with a temperature of 20.1 °F (showing only a slight deviation of -0.1 °F).

  • The forecast for the next days in Cape May County predicts temperatures to be around 20 °F, close to the historical average.

  • In general, the average temperature in Cape May County at the beginning of May is 20.1 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 19.6 °F by the end of May.

    • Rain 🌧️

  • Cape May County in May brings notable rainfall, with an average of 16 rainy days and a total precipitation of 198.7 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
15
Dry days
Average rainy days
16
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/15°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Cape May County Weather May

Move between months or click on a day
April
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Heavy rain at times
17°
2
Overcast
24°
3
Partly cloudy
24°
4
Moderate or heavy rain shower
19°
5
Moderate or heavy rain shower
16°
6
Moderate rain at times
19°
7
Overcast
22°
8
Cloudy
22°
9
Moderate or heavy rain shower
18°
10
Sunny
22°
11
Overcast
24°
12
Cloudy
21°
13
Heavy rain at times
19°
14
Moderate or heavy rain shower
19°
15
Patchy rain possible
22°
16
Light rain shower
21°
17
Heavy rain
20°
18
Partly cloudy
24°
19
Cloudy
21°
20
Overcast
17°
21
Sunny
16°
22
Sunny
19°
23
Heavy rain at times
19°
24
Patchy rain possible
24°
25
Cloudy
21°
26
Sunny
22°
27
Cloudy
20°
28
Moderate rain
16°
29
Partly cloudy
18°
30
Patchy rain possible
19°
31
Moderate rain
21°

Temperatures trend during May in Cape May County

See the weather trend as well as the moving average line

May weather in Cape May County day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
May 1 Heavy rain at times
Heavy rain at times
 17° /12° 6.4 mm 4
May 2 Overcast
Overcast
 24° /14° 0 mm 5
May 3 Partly cloudy
Partly cloudy
 24° /17° 0 mm 6
May 4 Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /15° 13.8 mm 4
May 5 Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /14° 2.6 mm 4
May 6 Moderate rain at times
Moderate rain at times
 19° /15° 1 mm 4
May 7 Overcast
Overcast
 22° /12° 0 mm 5
May 8 Cloudy
Cloudy
 22° /13° 0 mm 5
May 9 Moderate or heavy rain shower
Moderate or heavy rain shower
 18° /12° 15.9 mm 4
May 10 Sunny
Sunny
 22° /11° 0 mm 6
May 11 Overcast
Overcast
 24° /16° 0 mm 5
May 12 Cloudy
Cloudy
 21° /14° 0 mm 5
May 13 Heavy rain at times
Heavy rain at times
 19° /15° 7.7 mm 4
May 14 Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /15° 48.3 mm 4
May 15 Patchy rain possible
Patchy rain possible
 22° /16° 3.4 mm 5
May 16 Light rain shower
Light rain shower
 21° /17° 7.1 mm 5
May 17 Heavy rain
Heavy rain
 20° /17° 26.3 mm 5
May 18 Partly cloudy
Partly cloudy
 24° /17° 0 mm 6
May 19 Cloudy
Cloudy
 21° /13° 0 mm 5
May 20 Overcast
Overcast
 17° /11° 0 mm 4
May 21 Sunny
Sunny
 16° /11° 29.4 mm 4
May 22 Sunny
Sunny
 19° /13° 15.5 mm 5
May 23 Heavy rain at times
Heavy rain at times
 19° /14° 2.8 mm 5
May 24 Patchy rain possible
Patchy rain possible
 24° /17° 0.3 mm 5
May 25 Cloudy
Cloudy
 21° /13° 0 mm 2.3
May 26 Sunny
Sunny
 22° /15° 0 mm 2.3
May 27 Cloudy
Cloudy
 20° /14° 0 mm 1.4
May 28 Moderate rain
Moderate rain
 16° /13° 5.6 mm 0.5
May 29 Partly cloudy
Partly cloudy
 18° /14° 0 mm 0.2
May 30 Patchy rain possible
Patchy rain possible
 19° /17° 1.2 mm 4
May 31 Moderate rain
Moderate rain
 21° /18° 5.1 mm 4
Next
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?
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 County during May?
Significant rainfall exceeding 198.7 mm is expected in Cape May County 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 County during May?
The average wind speed in Cape May County during May is 24 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 💧

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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Location coordinates 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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