Bantul weather in April

In April, Bantul sees average daytime highs of 28°C and overnight lows near 25°C, with 161 mm of rain across 23 wet days and about 11.8 hours of daylight. It is the 1st-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 15% 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 42 min by month's end. Set against the rest of the year, April is Bantul's 7th-clearest and 11th-windiest month. For the whole year in context, see Bantul's year-round climate.

Daytime high
28°
1st warmest
Overnight low
25°
12th coldest
Rainfall
161 mm
23 wet days
Daylight
11 h 48 min
5:44 AM – 5:34 PM
Cloud cover
74%
7th clearest
Wind
10 km/h
11th windiest
Solar energy
5.33 kWh/m²
Travel score
4.1
out of 10

Bantul is capital of Bantul Regency, Yogyakarta Province, Indonesia.

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 Bantul reaches about 28°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 29°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)
12825
22825
32825
42825
52825
62825
72825
82825
92825
102825
112825
122825
132825
142825
152825
162825
172825
182825
192825
202825
212826
222826
232826
242826
252826
262826
272826
282826
292826
302826

How April really feels in Bantul

Once humidity and wind are folded in, April averages 11 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
11
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in April is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Bantul weather by month

How April compares with the rest of the year at a glance. April is the 1st-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 25°2842812.43.6
Feb27° / 25°23224.412.33.7
Mar28° / 25°21126.512.13.9
Apr28° / 25°1612311.84.1
May28° / 25°8214.511.65.6
Jun27° / 25°629.911.66.6
Jul26° / 24°295.911.67.4
Aug26° / 24°183.611.77.9
Sep26° / 24°367.9127.1
Oct26° / 24°12117.112.25.6
Nov27° / 25°24225.212.44.0
Dec27° / 25°33927.612.53.7

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 15% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 13% of April, with mostly cloudy or overcast conditions the remaining 72%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11981
21981
31981
41981
52080
62080
72179
82179
92278
102278
112377
122476
132476
142575
152575
162773
172872
182971
192971
203070
213169
223268
233466
243466
253664
263664
273862
283862
294159
304159

Chance of precipitation in April

Any precipitation

Bantul gets around 161 mm of rain over 23 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 76% and peaks near 87% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202530
Rain chance (%)
187
287
387
486
586
685
785
884
983
1083
1182
1281
1380
1479
1578
1677
1776
1875
1974
2073
2171
2270
2369
2468
2567
2666
2765
2864
2963
3062

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 65% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Oppressive (%)Miserable (%)
17426
27426
37327
47327
57228
67228
77129
87129
97030
106931
116832
126832
136733
146634
156535
166436
176337
186238
196139
206139
216040
225941
235941
245842
255743
265743
275644
285644
295545
305545

Wind in April

Winds average 10 km/h in April.

Across April, daily wind ranges from about 9 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3012calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 11 h 54 min at the start of April to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over April. Sunrise moves from 5:45 AM to 5:44 AM, and sunset from 5:41 PM to 5:28 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.95:455:41
211.95:455:41
311.95:455:40
411.95:455:40
511.95:455:39
611.95:455:39
711.95:455:38
811.95:455:38
911.95:455:37
1011.95:445:37
1111.95:445:36
1211.95:445:36
1311.85:445:35
1411.85:445:35
1511.85:445:34
1611.85:445:34
1711.85:445:33
1811.85:445:33
1911.85:445:32
2011.85:445:32
2111.85:445:31
2211.85:445:31
2311.85:445:31
2411.85:445:30
2511.85:445:30
2611.85:445:29
2711.85:445:29
2811.75:445:29
2911.75:445:28
3011.75:445:28

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.33 kWh/m².

For context, solar energy here swings from a low near 4.92 kWh/m² to a high of 6.11 kWh/m² in October across the year — April's 5.33 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.4Bright
55.3Bright
65.3Bright
75.3Bright
85.3Bright
95.3Bright
105.3Bright
115.3Bright
125.3Bright
135.3Bright
145.3Bright
155.3Bright
165.3Bright
175.3Bright
185.3Bright
195.3Bright
205.3Bright
215.3Bright
225.3Bright
235.3Bright
245.3Bright
255.3Bright
265.3Bright
275.3Bright
285.3Bright
295.3Bright
305.3Bright
Planning a trip in April

Hazard calendar for Bantul

In seasonPeak

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

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

Bantul's monsoon runs November–April, when most of the year's rain falls.

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

Is April a good time to visit Bantul?

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

4.1
Sightseeing
7th-best month of the year
4.6
Beach & pool
7th-best month of the year

April is a reasonable time to visit Bantul for sightseeing.

What to pack for Bantul in April

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

In April, Bantul sees daytime highs around 28°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 23 days see rain.

light clothesrain gearsun protection

Sea temperature near Bantul 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 23 km away) is warmest in March at about 29°C and coldest in August near 25°C.

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

24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb29Tropical
Mar29Tropical
Apr29Tropical
May29Tropical
Jun28Warm
Jul26Warm
Aug25Warm
Sep25Warm
Oct26Warm
Nov28Warm
Dec29Tropical

UV index in Bantul 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 Bantul peaks around March 14 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 15 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highVery highExtremeExtremeMar 14UV 15Jun 15UV 7
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar15Extreme
Apr13Extreme
May9Very high
Jun6High
Jul10Very high
Aug11Extreme
Sep13Extreme
Oct13Extreme
Nov10Very high
Dec12Extreme

Air quality in Bantul 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 Bantul is worst in April — around 23 µg/m³ PM2.5 (moderate), about 1.6× the cleanest month (December, 14 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateApr 1823 µg/m³Dec 1514 µg/m³
PM2.5 (µg/m³)Level
Jan18Moderate
Feb17Moderate
Mar20Moderate
Apr23Moderate
May21Moderate
Jun19Moderate
Jul18Moderate
Aug18Moderate
Sep18Moderate
Oct19Moderate
Nov16Moderate
Dec14Moderate
Location & terrain

Where is Bantul?

Bantul sits at 7.9°S, 110.3°E, 49 m above sea level, in Indonesia. The nearest listed city is Sewon, 4.0 km away.

Topography around Bantul

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

Within 3 km, the terrain around Bantul has only modest variations in elevation — a maximum elevation change of 92 m around an average of 49 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 515 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,290 m.

The land around Bantul is covered by trees (35%), artificial surfaces (34%) and cropland (30%) within 3 km, trees (56%) and artificial surfaces (20%) within 16 km, and trees (52%) and water (29%) within 80 km.

3 km
92 m
16 km
515 m
80 km
3,290 m
treesgrasslandcroplandartificial surfaceswater
April weather nearby: Sewon 4.0 km · Pandak 5.0 km · Kasihan 7.0 km · Pundong 7.0 km · Bambanglipuro 9.0 km · Gamping Lor 10 km · Srandakan 10 km · Yogyakarta 10 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 Bantul (-7.8881°, 110.3289°, elevation 49 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).