Sukabumi weather in April

In April, Sukabumi sees average daytime highs of 28°C and overnight lows near 21°C, with 302 mm of rain across 27.8 wet days and about 11.9 hours of daylight. It is the 3rd-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 2% of the time in April, and the air most often feels oppressive.

Daylight stretches from about 11 h 54 min at the start of April to 11 h 48 min by month's end. Set against the rest of the year, April is Sukabumi's 7th-clearest and 10th-windiest month. For the whole year in context, see Sukabumi's year-round climate.

Daytime high
28°
3rd warmest
Overnight low
21°
12th coldest
Rainfall
302 mm
27.8 wet days
Daylight
11 h 48 min
5:57 AM – 5:48 PM
Cloud cover
84%
7th clearest
Wind
3 km/h
10th windiest
Solar energy
4.79 kWh/m²
Travel score
3.2
out of 10

Sukabumi is city in West Java Province, Indonesia.

Density
7,553/km²
people per km²
Founded
1914

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 28°C through the month.

A typical April day in Sukabumi reaches about 28°C in the afternoon and slips back to 21°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 30°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)
12821
22821
32821
42821
52821
62821
72821
82821
92821
102821
112821
122821
132821
142821
152821
162821
172821
182821
192821
202821
212821
222821
232821
242821
252821
262821
272821
282821
292821
302821

Sukabumi weather by month

How April compares with the rest of the year at a glance. April is the 3rd-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 21°36229.412.43.4
Feb27° / 21°32726.412.23.4
Mar28° / 21°36529.6123.3
Apr28° / 21°30227.811.93.2
May28° / 21°18724.411.73.8
Jun28° / 20°11118.811.64.6
Jul28° / 20°9315.411.65.4
Aug28° / 20°7611.611.85.6
Sep28° / 20°11315.4124.9
Oct28° / 21°26523.312.24.0
Nov28° / 21°39427.812.33.5
Dec27° / 21°40629.112.43.4

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 2% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 8% of April, with mostly cloudy or overcast conditions the remaining 90%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1595
2694
3793
4793
5793
6793
7793
8892
9892
10892
11892
12991
13991
14991
151090
161090
171090
181090
191189
201189
211288
221288
231486
241486
251486
261585
271684
281684
291684
301882

Chance of precipitation in April

Any precipitation

Sukabumi gets around 302 mm of rain over 27.8 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 93% and peaks near 95% on the wettest days.

0%20%40%60%80%100%151015202530
Rain chance (%)
195
295
395
495
595
695
795
895
995
1094
1194
1294
1394
1494
1594
1694
1794
1893
1993
2092
2192
2292
2391
2491
2591
2690
2790
2890
2990
3089

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 80% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)
12674
22575
32575
42575
52575
62575
72575
82575
92575
102575
112476
122476
132377
142278
152179
162080
171981
181981
191882
201783
211684
221585
231585
241486
251387
261387
271387
281288
291288
301288

Wind in April

Winds average 3 km/h in April.

Across April, daily wind ranges from about 3 km/h on the calmest days to 3 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
13calm
23calm
33calm
43calm
53calm
63calm
73calm
83calm
93calm
103calm
113calm
123calm
133calm
143calm
153calm
163calm
173calm
183calm
193calm
203calm
213calm
223calm
233calm
243calm
253calm
263calm
273calm
283calm
293calm
303calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 11 h 54 min at the start of April to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over April. Sunrise moves from 5:59 AM to 5:57 AM, and sunset from 5:55 PM to 5:43 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.95:595:55
211.95:595:55
311.95:585:54
411.95:585:54
511.95:585:53
611.95:585:53
711.95:585:52
811.95:585:52
911.95:585:51
1011.95:585:51
1111.95:585:50
1211.95:575:50
1311.95:575:49
1411.95:575:49
1511.95:575:48
1611.85:575:48
1711.85:575:48
1811.85:575:47
1911.85:575:47
2011.85:575:46
2111.85:575:46
2211.85:575:45
2311.85:575:45
2411.85:575:45
2511.85:575:44
2611.85:575:44
2711.85:575:44
2811.85:575:43
2911.85:575:43
3011.85:575:43

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.79 kWh/m².

For context, solar energy here swings from a low near 4.42 kWh/m² to a high of 5.8 kWh/m² in September across the year — April's 4.79 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.8Bright
24.8Bright
34.8Bright
44.8Bright
54.8Bright
64.8Bright
74.8Bright
84.8Bright
94.8Bright
104.8Bright
114.8Bright
124.8Bright
134.8Bright
144.8Bright
154.8Bright
164.8Bright
174.8Bright
184.8Bright
194.8Bright
204.8Bright
214.8Bright
224.8Bright
234.8Bright
244.8Bright
254.8Bright
264.8Bright
274.8Bright
284.8Bright
294.8Bright
304.8Bright
Planning a trip in April

Hazard calendar for Sukabumi

In seasonPeak

In April, Sukabumi sits inside its cyclone season. The full year is below, with each hazard's peak months called out.

Sukabumi sits in the South Indian Ocean cyclone belt; the season peaks January–March.

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

Is April a good time to visit Sukabumi?

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

3.2
Sightseeing
12th-best month of the year
3.8
Beach & pool
7th-best month of the year

April is a weaker month for outdoor sightseeing in Sukabumi.

What to pack for Sukabumi in April

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

In April, Sukabumi sees daytime highs around 28°C and nights near 21°C. Pack light clothes and rain gear. Worth having: sun protection. About 28 days see rain.

light clothesrain gearsun protection

Sea temperature near Sukabumi in April

The nearest coast averages about 29°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 61 km away) is warmest in April at about 29°C and coldest in September near 26°C.

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

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb29Tropical
Mar29Tropical
Apr29Tropical
May29Tropical
Jun28Tropical
Jul27Warm
Aug26Warm
Sep26Warm
Oct27Warm
Nov28Tropical
Dec29Tropical

UV index in Sukabumi in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Sukabumi peaks around March 14 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 15 at about 8 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeVery highExtremeMar 14UV 16Nov 15UV 8
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar16Extreme
Apr12Extreme
May10Very high
Jun8Very high
Jul10Very high
Aug11Extreme
Sep12Extreme
Oct11Extreme
Nov7High
Dec12Extreme

Air quality in Sukabumi 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 Sukabumi is worst in May — around 121 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.

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

0306090120150JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyMay 21120 µg/m³Jan 1177 µg/m³
PM2.5 (µg/m³)Level
Jan77Unhealthy
Feb81Unhealthy
Mar95Unhealthy
Apr106Unhealthy
May121Unhealthy
Jun117Unhealthy
Jul108Unhealthy
Aug92Unhealthy
Sep84Unhealthy
Oct84Unhealthy
Nov87Unhealthy
Dec77Unhealthy
Location & terrain

Where is Sukabumi?

Sukabumi sits at 6.9°S, 106.9°E, 613 m above sea level, in Indonesia. The nearest listed city is Cicurug, 22 km away.

Topography around Sukabumi

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

Within 3 km, the terrain around Sukabumi has significant variations in elevation — a maximum elevation change of 271 m around an average of 611 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 2,704 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,993 m.

The land around Sukabumi is covered by artificial surfaces (50%) and trees (33%) within 3 km, trees (78%) within 16 km, and trees (67%) within 80 km.

3 km
271 m
16 km
2,704 m
80 km
2,993 m
treesgrasslandcroplandartificial surfaceswater
April weather nearby: Cicurug 22 km · Cianjur 26 km · Caringin 26 km · Ciranjang-hilir 38 km · Bogor 39 km · Pelabuhanratu 42 km · Ciampea 47 km · Citeureup 48 km

Indonesia travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 29% of US
price level, 2025
GDP per capita
$5,060
2025
Happiness
5.6 / 10
World Happiness, 2025
Safe drinking water
30%
of population, 2024
Homicide rate
0.3
per 100k, 2022
Road deaths
11.3
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 471
Religion
Muslim 87%Protestant 8%Roman Catholic 3%Hindu 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 Sukabumi (-6.9181°, 106.9267°, elevation 613 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. 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).