Batubulan weather in April

In April, Batubulan sees average daytime highs of 28°C and overnight lows near 24°C, with 213 mm of rain across 23.4 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 14% 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 Batubulan's 7th-clearest and 11th-windiest month. For the whole year in context, see Batubulan's year-round climate.

Daytime high
28°
1st warmest
Overnight low
24°
12th coldest
Rainfall
213 mm
23.4 wet days
Daylight
11 h 48 min
6:25 AM – 6:13 PM
Cloud cover
72%
7th clearest
Wind
6 km/h
11th windiest
Solar energy
5.66 kWh/m²
Travel score
3.9
out of 10

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 Batubulan reaches about 28°C in the afternoon and slips back to 24°C overnight — a 4°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)
12824
22824
32824
42824
52824
62824
72824
82824
92824
102824
112824
122824
132824
142824
152824
162824
172824
182824
192824
202824
212824
222824
232824
242824
252824
262824
272824
282824
292824
302824

Batubulan 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
Jan28° / 24°39228.912.43.5
Feb28° / 24°35626.612.33.3
Mar28° / 24°33227.912.13.4
Apr28° / 24°21323.411.83.9
May28° / 23°10316.811.65.5
Jun27° / 23°6512.611.56.1
Jul26° / 22°5011.311.56.5
Aug26° / 22°309.311.76.8
Sep26° / 22°5010.511.96.5
Oct27° / 23°9215.712.25.6
Nov28° / 24°24323.312.44.2
Dec28° / 24°3642812.53.6

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 14% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 18% of April, with mostly cloudy or overcast conditions the remaining 69%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
12377
22377
32278
42179
52278
62278
72278
82377
92377
102476
112674
122773
132872
142872
153169
163169
173367
183367
193466
203664
213664
223862
233961
243961
254159
264159
274357
284456
294456
304555

Chance of precipitation in April

Any precipitation

Batubulan gets around 213 mm of rain over 23.4 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 78% and peaks near 90% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%100%151015202530
Rain chance (%)
190
290
389
489
589
689
788
887
987
1086
1185
1284
1383
1482
1581
1679
1778
1876
1975
2073
2172
2270
2369
2468
2566
2665
2764
2863
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 90% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
10937
20937
30937
40937
50928
60928
70919
80919
909010
1018910
1118910
1218811
1318811
1418811
1518811
1618910
1728810
1828810
1928810
202899
212899
222899
232908
242908
252908
262917
272917
282917
292917
303907

Wind in April

Winds average 6 km/h in April.

Across April, daily wind ranges from about 5 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
308calm

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 6:26 AM to 6:25 AM, and sunset from 6:21 PM to 6:08 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
111.96:266:21
211.96:266:21
311.96:266:20
411.96:266:20
511.96:256:19
611.96:256:19
711.96:256:18
811.96:256:18
911.96:256:17
1011.96:256:17
1111.86:256:16
1211.86:256:15
1311.86:256:15
1411.86:256:14
1511.86:256:14
1611.86:256:13
1711.86:256:13
1811.86:256:13
1911.86:256:12
2011.86:256:12
2111.86:256:11
2211.86:256:11
2311.86:256:10
2411.76:256:10
2511.76:256:09
2611.76:256:09
2711.76:256:09
2811.76:256:08
2911.76:256:08
3011.76:256:08

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.66 kWh/m².

For context, solar energy here swings from a low near 5.06 kWh/m² to a high of 6.79 kWh/m² in October across the year — April's 5.66 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.7Bright
55.7Bright
65.7Bright
75.6Bright
85.6Bright
95.6Bright
105.6Bright
115.6Bright
125.6Bright
135.6Bright
145.7Bright
155.7Bright
165.7Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
295.7Bright
305.7Bright
Planning a trip in April

Hazard calendar for Batubulan

In seasonPeak

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

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

Batubulan'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 Batubulan?

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

3.9
Sightseeing
8th-best month of the year
4.6
Beach & pool
7th-best month of the year

April is a weaker month for outdoor sightseeing in Batubulan.

What to pack for Batubulan in April

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

In April, Batubulan sees daytime highs around 28°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 23 days see rain.

light clothesrain gearsun protection

Sea temperature near Batubulan 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 offshore is warmest in March at about 29°C and coldest in August 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
May28Tropical
Jun28Warm
Jul27Warm
Aug26Warm
Sep27Warm
Oct27Warm
Nov28Tropical
Dec29Tropical

UV index in Batubulan 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 Batubulan peaks around March 15 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 9 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeMar 15UV 14Jun 20UV 9
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar15Extreme
Apr13Extreme
May10Extreme
Jun9Very high
Jul10Very high
Aug12Extreme
Sep13Extreme
Oct13Extreme
Nov12Extreme
Dec12Extreme

Air quality in Batubulan 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 Batubulan is worst in January — around 18 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateJan 1818 µg/m³Jul 2114 µg/m³
PM2.5 (µg/m³)Level
Jan18Moderate
Feb16Moderate
Mar17Moderate
Apr15Moderate
May16Moderate
Jun16Moderate
Jul14Moderate
Aug15Moderate
Sep16Moderate
Oct16Moderate
Nov17Moderate
Dec15Moderate
Location & terrain

Where is Batubulan?

Batubulan sits at 8.6°S, 115.3°E, 36 m above sea level, in Indonesia. The nearest listed city is Sanur, 6.0 km away.

Topography around Batubulan

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

Within 3 km, the terrain around Batubulan has only modest variations in elevation — a maximum elevation change of 83 m around an average of 42 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 315 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,988 m.

The land around Batubulan is covered by artificial surfaces (43%), cropland (33%) and trees (22%) within 3 km, water (35%), artificial surfaces (23%) and trees (22%) within 16 km, and water (71%) and trees (24%) within 80 km.

3 km
83 m
16 km
315 m
80 km
2,988 m
treesgrasslandcroplandartificial surfaceswatermangroves
April weather nearby: Sanur 6.0 km · Denpasar 6.0 km · Dalung 10 km · Ubud 13 km · Seminyak 14 km · Kuta 15 km · Benoa 15 km · Tuban 16 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 Batubulan (-8.6238°, 115.262°, elevation 36 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).