Puerto Limón weather in April

In April, Puerto Limón sees average daytime highs of 27°C and overnight lows near 25°C, with 117 mm of rain across 19.1 wet days and about 12.2 hours of daylight. It is the 6th-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 28% of the time in April, and the air most often feels oppressive.

Daylight stretches from about 12 h 06 min at the start of April to 12 h 18 min by month's end. Set against the rest of the year, April is Puerto Limón's 5th-clearest and 9th-windiest month. For the whole year in context, see Puerto Limón's year-round climate.

Daytime high
27°
6th warmest
Overnight low
25°
6th coldest
Rainfall
117 mm
19.1 wet days
Daylight
12 h 12 min
5:26 AM – 5:39 PM
Cloud cover
63%
5th clearest
Wind
7 km/h
9th windiest
Solar energy
5.92 kWh/m²
Travel score
5.0
out of 10

Puerto Limón is district in Limón canton, and city of Limón province, Costa Rica.

Density
1,066/km²
people per km²
Founded
1992

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical April day in Puerto Limón reaches about 27°C in the afternoon and slips back to 25°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 28°C. Set against its neighbours, April runs on par with March and on par with May.

20°23°25°28°30°151015202530
Avg high (°C)Avg low (°C)
12724
22724
32724
42724
52724
62724
72724
82724
92724
102724
112725
122725
132725
142725
152725
162725
172825
182825
192825
202825
212825
222825
232825
242825
252825
262825
272825
282825
292825
302825

Puerto Limón weather by month

How April compares with the rest of the year at a glance. April is the 6th-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 23°2352311.55.0
Feb26° / 23°1371811.75.4
Mar27° / 24°12418.611.95.5
Apr27° / 25°11719.112.25.0
May28° / 25°27726.812.53.8
Jun28° / 25°30128.312.63.4
Jul27° / 25°3713012.53.4
Aug28° / 25°28729.112.33.5
Sep28° / 25°21627.312.13.6
Oct28° / 25°26427.811.83.7
Nov27° / 25°45127.211.53.8
Dec26° / 24°35026.411.44.3

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 17% of April, with mostly cloudy or overcast conditions the remaining 55%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16139
26040
35941
45842
55743
65644
75644
85545
95446
105347
115248
125149
135050
144951
154951
164753
174555
184555
194357
204159
213961
223763
233565
243367
253169
262971
272773
282575
292575
302278

Chance of precipitation in April

Any precipitation

Puerto Limón gets around 117 mm of rain over 19.1 wet days in April, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 64% and peaks near 76% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)
157
258
358
459
559
660
760
861
961
1061
1161
1262
1362
1462
1562
1662
1762
1863
1963
2064
2165
2266
2367
2468
2569
2671
2772
2873
2974
3076

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the oppressive band about 88% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
110882
210882
39883
49883
58893
68893
78884
87894
97894
107894
116904
126895
135905
145905
154906
164906
174897
184897
193898
203889
2138710
2238611
2328711
2428612
2528513
2628513
2728414
2818514
2918514
3018415

Wind in April

Winds average 7 km/h in April.

Across April, daily wind ranges from about 7 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 06 min at the start of April to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over April. Sunrise moves from 5:34 AM to 5:19 AM, and sunset from 5:39 PM to 5:40 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:345:39
212.15:345:39
312.15:335:39
412.15:335:39
512.15:325:39
612.15:315:39
712.15:315:39
812.15:305:39
912.25:305:39
1012.25:295:39
1112.25:285:39
1212.25:285:39
1312.25:275:39
1412.25:275:39
1512.25:265:39
1612.25:265:39
1712.25:255:39
1812.25:255:39
1912.25:245:39
2012.35:245:39
2112.35:235:39
2212.35:235:39
2312.35:225:39
2412.35:225:39
2512.35:215:39
2612.35:215:39
2712.35:205:39
2812.35:205:40
2912.35:205:40
3012.35:195:40

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.92 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 3.91 kWh/m² to a high of 5.92 kWh/m² in April across the year — April's 5.92 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.1Intense
26.1Intense
36.1Intense
46.1Intense
56.1Intense
66.1Intense
76.1Intense
86.1Intense
96.1Intense
106.1Intense
116.0Intense
126.0Intense
136.0Intense
146.0Bright
156.0Bright
165.9Bright
175.9Bright
185.9Bright
195.9Bright
205.8Bright
215.8Bright
225.8Bright
235.7Bright
245.7Bright
255.7Bright
265.6Bright
275.6Bright
285.5Bright
295.5Bright
305.5Bright
Planning a trip in April

Is April a good time to visit Puerto Limón?

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

5.0
Sightseeing
3rd-best month of the year
5.2
Beach & pool
3rd-best month of the year

April is a reasonable time to visit Puerto Limón for sightseeing.

What to pack for Puerto Limón in April

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

In April, Puerto Limón sees daytime highs around 27°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 19 days see rain.

light clothesrain gearsun protection

Sea temperature near Puerto Limón in April

The nearest coast averages about 28°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 18 km away) is warmest in September at about 29°C and coldest in January near 27°C.

The water stays above 20°C all year — warm enough for a swim any month.

26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb27Warm
Mar28Warm
Apr28Tropical
May29Tropical
Jun29Tropical
Jul28Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov28Tropical
Dec28Warm

UV index in Puerto Limón in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Puerto Limón peaks around March 19 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 10 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highMar 19UV 14Dec 13UV 10
UV index (midday)Level
Jan11Extreme
Feb13Extreme
Mar14Extreme
Apr13Extreme
May13Extreme
Jun12Extreme
Jul12Extreme
Aug12Extreme
Sep12Extreme
Oct12Extreme
Nov10Extreme
Dec10Very high

Air quality in Puerto Limón 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 Puerto Limón is worst in July — around 15 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (December, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1515 µg/m³Dec 217 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb8Good
Mar9Good
Apr13Moderate
May15Moderate
Jun14Moderate
Jul15Moderate
Aug13Moderate
Sep11Good
Oct10Good
Nov7Good
Dec7Good
Location & terrain

Where is Puerto Limón?

Puerto Limón sits at 10.0°N, 83.0°W, 29 m above sea level, in Costa Rica. The nearest listed city is Puerto Viejo, 48 km away.

Puerto ViejoSiquirresTurrialbaChanguinolaGuápilesParaísoCartagoSan Isidro

Topography around Puerto Limón

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Puerto Limón.

Within 3 km, the terrain around Puerto Limón has only modest variations in elevation — a maximum elevation change of 75 m around an average of 13 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 501 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,764 m.

The land around Puerto Limón is covered by water (44%), trees (29%) and artificial surfaces (23%) within 3 km, water (59%) and trees (36%) within 16 km, and trees (60%) and water (35%) within 80 km.

3 km
75 m
16 km
501 m
80 km
3,764 m
treesgrasslandartificial surfaceswaterwetland
April weather nearby: Puerto Viejo 48 km · Siquirres 53 km · Turrialba 72 km · Changuinola 84 km · Guápiles 86 km · Paraíso 93 km · Cartago 98 km · San Isidro 100 km

Costa Rica travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 59% of US
price level, 2025
GDP per capita
$19,970
2025
Happiness
7.4 / 10
World Happiness, 2025
Safe drinking water
81%
of population, 2024
Homicide rate
17.7
per 100k, 2023
Road deaths
14.8
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 516
Religion
Roman Catholic 48%none 27%Evangelical and Pentecostal 20%other 3%

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 Puerto Limón (9.9907°, -83.036°, elevation 29 m), 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. 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).