Climateby Month

Cape May, NJ weather in April

NOAA 1991-2020 normals and daily records · Cape May all year

April in Cape May: cool, with frequent rain. Highs 62°F, lows 44°F, rain on about 11 days. A good month for most outdoor plans.

Normal high
62°F
Normal low
44°F
Wet days
11
3.3 in total
Muggy days
0
dew point 65°F+

How April changes from start to finish

Normal values at the start and end of April
April 1April 30
Normal high57°F67°F
Normal low40°F49°F
Chance of a wet day38%37%
Sunrise / sunset6:44 am / 7:22 pm6:02 am / 7:50 pm
Daylight12.7 h13.8 h

Chance of a wet day: average for the first and last 7 days of the month. Times are local clock time (Eastern Time).

A typical April day

  1. 6 am48°Fdew point 42°F
  2. 9 am55°Fdew point 43°F
  3. Noon60°Fdew point 43°F
  4. 3 pm62°Fdew point 43°F
  5. 6 pm58°Fdew point 43°F
  6. 9 pm53°Fdew point 43°F

NOAA hourly normals (local standard time) from Dover AFB (33 mi away); average wind 10 mph; clear or few clouds in 45% of daytime hours, mostly cloudy or overcast in 47%.

What kind of days to expect

  • Comfortable dayshigh 65-80°F and dew point under 60°F9 of 30
  • Beach dayshigh 80-95°F, under 0.05 in of rain, afternoon wind under 15 mph1 of 30
  • Hot dayshigh 90°F or more0 of 30
  • Muggy daysdaily mean dew point 65°F or more0 of 30
  • Wet daysat least 0.01 in of rain or melted snow11 of 30
  • Notable rainat least 0.10 in7 of 30
  • Freezing nightslow 32°F or below1 of 30
  • Snow on the groundsnow depth 1 in or more0 of 30

Average days per April, counted from daily records for each year 1991-2020.

Rain and snow in April

Normal precipitation is 3.3 in; a dry April brings about 2.6 in and a wet one about 4.0 in (25th and 75th percentiles). About 2 days bring half an inch or more, and about 1 an inch or more. Normal snowfall is 0.1 in.

How April varies from year to year

  • Warmest April, 1991-20202017: average high 67°F
  • Coolest April1993: average high 58°F
  • Wettest April1991: 6.1 in
  • Driest April1992: 1.4 in
  • Highest reading91°F (April 26, 2009)
  • Lowest reading28°F (April 2, 2019)

From the station's daily records with NOAA quality flags removed; most recent date shown when a reading repeats.

April compared with March and May

MarchAprilMay
Normal high52°F62°F71°F
Normal low35°F44°F54°F
Wet days121111
Comfortable days3916
Daylight12.0 h13.2 h14.3 h

Highs change by +10°F from March and +9°F into May.

Nearby alternatives in April

How Cape May ranks in April

  • Normal high252nd warmest of 378 cities; 3rd of 3 in New Jersey
  • Wet days281st driest of 378
  • Comfortable days214th most of 340

What to pack for Cape May in April

  • A rain jacket or umbrella – rain on about 11 days

Frost in April

The last spring frost typically comes around Apr 1; in 1 year in 10 it comes after Apr 15. All frost dates for Cape May.

Heating and cooling

April has 367 heating degree days and 6 cooling degree days (base 65°F), 7% of the year's total heating and cooling demand.

Questions

How cold is Cape May in April?

The normal high is 62°F and the normal low is 44°F. From 1991 to 2020 the coldest April reading was 28°F (most recently on April 2, 2019).

Does it rain a lot in Cape May in April?

About 11 days in April have at least 0.01 in of precipitation, and the normal total is 3.3 in. The wettest April in 1991-2020 was in 1991 (6.1 in); the driest was in 1992 (1.4 in).

Does it snow in Cape May in April?

Yes. Normal snowfall in April is 0.1 in.

Is April a good time to visit Cape May?

April ranks 5th of 12 months on our comfort score for Cape May (62 out of 100). It has about 9 comfortable days. The best month is May.

Where the numbers come from

  • Temperature, rain, snowfall, snow depth and frost dates: Cape May 2 Nw (USC00281351), 2.0 mi NW of the city center, 20 ft . NOAA normals and daily records, 1991-2020.
  • Humidity and wind by hour and cloud cover: Dover AFB (USW00013707), 33 mi WNW of the city center, 23 ft . NOAA normals and daily records, 1991-2020.
  • Daily humidity and wind: Millville Municipal Arpt (724075-13735), 31 mi NNW of the city center, 58 ft (51 ft higher than the city). Hourly observations, 1991-2020.