Long Beach weather in April

In April, Long Beach sees average daytime highs of 55°F and overnight lows near 45°F, with 3.8 in of precipitation across 10.9 wet days and about 13 hours of daylight. It is the 7th-warmest and 4th-wettest month of the year here.

Highs climb over the month, from about 51°F in the first days to 58°F by the end. The sky is clear or mostly clear about 28% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 24 min at the start of April to 13 h 42 min by month's end. Set against the rest of the year, April is Long Beach's 11th-clearest and 7th-windiest month. For the whole year in context, see Long Beach's year-round climate.

Daytime high
55°
7th warmest
Overnight low
45°
6th coldest
Precipitation
3.8 in
10.9 wet days
Daylight
13 h 06 min
5:23 AM – 6:27 PM
Cloud cover
62%
11th clearest
Wind
11 mph
7th windiest
Solar energy
5.14 kWh/m²
Travel score
3.4
out of 10

Long Beach is city in Nassau County, New York, United States, suburb of NYC.

Density
3,326/km²
people per km²
Founded
1623

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 51°F in the first days to 58°F by the end.

A typical April day in Long Beach reaches about 55°F in the afternoon and slips back to 45°F overnight — a 10°F spread between the day's warmth and the night's chill. On most days the high lands between 47°F and 63°F. Set against its neighbours, April runs about 9°F warmer than March and about 9°F cooler than May.

30°40°50°60°70°151015202530
Avg high (°F)Avg low (°F)
15040
25141
35141
45141
55242
65242
75242
85342
95343
105343
115443
125444
135444
145544
155545
165545
175545
185646
195646
205646
215647
225747
235747
245747
255848
265848
275848
285849
295949
305949

How April really feels in Long Beach

Once humidity and wind are folded in, April averages 0 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F
0
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

April sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Long Beach weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan40° / 30°3.810.13.79.40.0
Feb41° / 30°3.69.33.610.40.1
Mar46° / 36°4.610.52.711.71.3
Apr55° / 45°3.810.90.3133.4
May64° / 54°3.510.8014.25.5
Jun73° / 64°3.710.2014.86.7
Jul79° / 71°3.49.7014.66.7
Aug78° / 70°3.89.6013.66.8
Sep73° / 64°3.89.1012.37.0
Oct63° / 54°4.38.8010.95.8
Nov53° / 43°3.58.80.29.73.2
Dec45° / 35°4.610.31.99.21.0

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 28% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 14% of April, with mostly cloudy or overcast conditions the remaining 57%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14258
24258
34159
44159
54159
64258
74159
84159
94159
104357
114357
124357
134258
144258
154258
164258
174357
184357
194357
204357
214357
224357
234357
244357
254456
264456
274456
284555
294555
304456

Chance of precipitation in April

Any precipitationSnow

Long Beach gets around 3.8 in of rain and snow over 10.9 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 37% and peaks near 39% on the wettest days, and about 0 day brings snow.

0%10%20%30%40%50%151015202530
Rain chance (%)Snow chance (%)
1393
2393
3393
4393
5392
6392
7392
8382
9382
10372
11372
12372
13361
14361
15361
16361
17361
18361
19360
20350
21350
22350
23350
24350
25350
26350
27350
28350
29350
30350

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

Most of April feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, April lands in the dry band about 98% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
110000
210000
310000
410000
510000
69910
79910
89910
99910
109910
119910
129910
139910
149910
159820
169820
179820
189820
199820
209820
219820
229730
239730
249730
259730
269730
279730
289730
299541
309541

Wind in April

Winds average 11 mph in April.

Across April, daily wind ranges from about 11 mph on the calmest days to 12 mph at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (mph)Feels
112light breeze
212light breeze
312light breeze
412light breeze
512light breeze
612light breeze
712light breeze
812light breeze
912light breeze
1012light breeze
1112light breeze
1212light breeze
1311light breeze
1411light breeze
1511light breeze
1611light breeze
1711light breeze
1811light breeze
1911light breeze
2011light breeze
2111light breeze
2211light breeze
2311light breeze
2411light breeze
2511light breeze
2611light breeze
2711light breeze
2811light breeze
2911light breeze
3011light breeze

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 24 min at the start of April to 13 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 78 minutes over April. Sunrise moves from 5:47 AM to 5:02 AM, and sunset from 6:11 PM to 6:42 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.45:476:11
212.45:466:12
312.55:446:13
412.55:426:15
512.65:406:16
612.65:396:17
712.75:376:18
812.75:356:19
912.85:346:20
1012.85:326:21
1112.95:316:22
1212.95:296:23
1312.95:276:24
1413.05:266:25
1513.05:246:26
1613.15:236:27
1713.15:216:28
1813.25:196:29
1913.25:186:30
2013.35:166:31
2113.35:156:32
2213.35:136:34
2313.45:126:35
2413.45:106:36
2513.55:096:37
2613.55:076:38
2713.55:066:39
2813.65:056:40
2913.65:036:41
3013.75:026:42

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.14 kWh/m².

For context, solar energy here swings from a low near 1.77 kWh/m² to a high of 6.19 kWh/m² in June across the year — April's 5.14 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
14.6Bright
24.6Bright
34.7Bright
44.7Bright
54.7Bright
64.8Bright
74.8Bright
84.9Bright
94.9Bright
105.0Bright
115.0Bright
125.0Bright
135.1Bright
145.1Bright
155.1Bright
165.2Bright
175.2Bright
185.2Bright
195.3Bright
205.3Bright
215.3Bright
225.3Bright
235.4Bright
245.4Bright
255.4Bright
265.4Bright
275.4Bright
285.5Bright
295.5Bright
305.5Bright
Planning a trip in April

Hazard calendar for Long Beach

In seasonPeak

None of Long Beach's seasonal hazards are active in April. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Long Beach sits in the Atlantic hurricane belt; the season peaks August–October.

Atlantic hurricane
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is April a good time to visit Long Beach?

Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

3.4
Sightseeing
7th-best month of the year
0.0
Beach & pool
7th-best month of the year

April is a weaker month for outdoor sightseeing in Long Beach.

What to pack for Long Beach in April

From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In April, Long Beach sees daytime highs around 55°F and nights near 45°F. Worth packing: a warm layer, rain gear and sun protection. About 11 days see rain.

a warm layerrain gearsun protection

Sea temperature near Long Beach in April

The nearest coast averages about 46°F in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 73°F and coldest in February near 40°F.

It's comfortable for a long swim from Jun 30 to Sep 25 — about 2.9 months when the water holds above 68°F.

40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°F)Comfort
Jan43Bracing
Feb40Bracing
Mar40Bracing
Apr46Bracing
May55Bracing
Jun65Cool
Jul72Refreshing
Aug73Refreshing
Sep70Refreshing
Oct63Cool
Nov55Bracing
Dec48Bracing

UV index in Long Beach in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Long Beach peaks around July 12 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 12UV 8Dec 21UV 1
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr6High
May7Very high
Jun8Very high
Jul8Very high
Aug6High
Sep6High
Oct3Moderate
Nov3Moderate
Dec1Low

Air quality in Long Beach in April

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.

Air quality in Long Beach is worst in July — around 19 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (November, 9 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1018 µg/m³Nov 169 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb13Moderate
Mar15Moderate
Apr16Moderate
May18Moderate
Jun18Moderate
Jul19Moderate
Aug16Moderate
Sep13Moderate
Oct10Good
Nov9Good
Dec10Good
Location & terrain

Where is Long Beach?

Long Beach sits at 40.6°N, 73.7°W, 0 ft above sea level, in United States. The nearest listed city is Oceanside, 3.7 mi away.

Topography around Long Beach

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Long Beach.

Within 2 miles, the terrain around Long Beach has only modest variations in elevation — a maximum elevation change of 46 ft around an average of 3 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 157 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 1,535 ft.

The land around Long Beach is covered by water (58%) and artificial surfaces (24%) within 2 miles, water (59%) and artificial surfaces (23%) within 10 miles, and water (43%) and trees (39%) within 50 miles.

2 miles
46 ft
10 miles
157 ft
50 miles
1,535 ft
treesgrasslandartificial surfacesbare terrainwaterwetland
April weather nearby: Oceanside 3.7 mi · Woodmere 4.3 mi · Lynbrook 4.3 mi · Rockville Centre 5.0 mi · Far Rockaway 5.0 mi · Baldwin 5.6 mi · Valley Stream 5.6 mi · Freeport 6.2 mi

United States travel facts

Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 100% of US
price level, 2025
GDP per capita
$90,027
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
5.8
per 100k, 2023
Road deaths
12.7
per 100k/yr, 2019
Income group
High
World Bank
Religion
Protestant 47%unaffiliated 23%Roman Catholic 21%Jewish 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Long Beach (40.5884°, -73.6579°, elevation 0 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).