Bintuni weather in April

In April, Bintuni sees average daytime highs of 30°C and overnight lows near 23°C, with 310 mm of rain across 28.9 wet days and about 12 hours of daylight. It is the 7th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 1% of the time in April, and the air most often feels oppressive.

Daylight stretches from about 12 hours at the start of April to 11 h 54 min by month's end. Set against the rest of the year, April is Bintuni's 8th-clearest and 3rd-windiest month. For the whole year in context, see Bintuni's year-round climate.

Daytime high
30°
7th warmest
Overnight low
23°
11th coldest
Rainfall
310 mm
28.9 wet days
Daylight
12 hours
6:08 AM – 6:05 PM
Cloud cover
88%
8th clearest
Wind
5 km/h
3rd windiest
Solar energy
4.82 kWh/m²
Travel score
2.6
out of 10

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical April day in Bintuni reaches about 30°C in the afternoon and slips back to 23°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 32°C. Set against its neighbours, April runs on par with March and on par with May.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13023
23023
33023
43023
53023
63023
73023
83023
93023
103023
113023
123023
133023
143023
153023
163023
173023
183023
193023
203023
213023
223023
233023
243023
253023
263023
273023
283023
293023
303023

How April really feels in Bintuni

Once humidity and wind are folded in, April averages 30 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
30
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.

Bintuni weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 23°2812912.12.6
Feb30° / 23°2782612.12.6
Mar30° / 23°31029.5122.6
Apr30° / 23°31028.9122.6
May30° / 24°24427.411.92.9
Jun30° / 23°24326.211.93.1
Jul29° / 23°20924.111.93.5
Aug30° / 23°19622.311.93.6
Sep30° / 23°21524.2123.2
Oct31° / 23°20924.9123.0
Nov31° / 23°21226.112.12.7
Dec30° / 23°26229.212.12.5

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 1% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 5% of April, with mostly cloudy or overcast conditions the remaining 94%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
1496
2496
3496
4496
5595
6496
7496
8496
9595
10595
11595
12694
13694
14694
15694
16694
17793
18793
19793
20793
21793
22793
23892
24892
25892
26892
27892
28892
29991
30991

Chance of precipitation in April

Any precipitation

Bintuni gets around 310 mm of rain over 28.9 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 96% and peaks near 97% on the wettest days.

0%20%40%60%80%100%151015202530
Rain chance (%)
197
297
397
497
597
697
797
897
996
1096
1196
1296
1396
1496
1596
1696
1796
1896
1996
2096
2196
2296
2396
2496
2596
2696
2796
2896
2996
3095

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 54% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Oppressive (%)Miserable (%)
16238
26238
36139
46139
56139
66040
76040
85941
95941
105842
115743
125743
135644
145644
155545
165446
175347
185347
195248
205149
215050
225050
234951
244852
254753
264654
274555
284555
294456
304456

Wind in April

Winds average 5 km/h in April.

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

0246810151015202530
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 hours at the start of April to 11 h 54 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 6:11 AM to 6:05 AM, and sunset from 6:10 PM to 6:01 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:116:10
212.06:116:10
312.06:116:09
412.06:106:09
512.06:106:09
612.06:106:08
712.06:106:08
812.06:096:07
912.06:096:07
1012.06:096:07
1112.06:096:06
1212.06:086:06
1312.06:086:06
1412.06:086:05
1512.06:086:05
1612.06:086:05
1712.06:076:04
1812.06:076:04
1911.96:076:04
2011.96:076:04
2111.96:076:03
2211.96:066:03
2311.96:066:03
2411.96:066:02
2511.96:066:02
2611.96:066:02
2711.96:066:02
2811.96:066:02
2911.96:056:01
3011.96:056:01

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.82 kWh/m².

For context, solar energy here swings from a low near 4.15 kWh/m² to a high of 5.26 kWh/m² in October across the year — April's 4.82 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
34.9Bright
44.9Bright
54.9Bright
64.9Bright
74.9Bright
84.9Bright
94.9Bright
104.9Bright
114.9Bright
124.9Bright
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
264.7Bright
274.7Bright
284.7Bright
294.7Bright
304.7Bright
Planning a trip in April

Is April a good time to visit Bintuni?

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

2.6
Sightseeing
8th-best month of the year
3.6
Beach & pool
12th-best month of the year

April is a weaker month for outdoor sightseeing in Bintuni.

What to pack for Bintuni in April

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

In April, Bintuni sees daytime highs around 30°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 29 days see rain.

light clothesrain gearsun protection

Sea temperature near Bintuni in April

The nearest coast averages about 30°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 32 km away) is warmest in April at about 30°C and coldest in August near 28°C.

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

26°28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan30Tropical
Feb30Tropical
Mar30Tropical
Apr30Tropical
May30Tropical
Jun29Tropical
Jul29Tropical
Aug28Tropical
Sep29Tropical
Oct29Tropical
Nov30Tropical
Dec30Tropical

UV index in Bintuni in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bintuni peaks around March 13 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 13UV 16Jul 11UV 11
UV index (midday)Level
Jan15Extreme
Feb16Extreme
Mar16Extreme
Apr15Extreme
May12Extreme
Jun12Extreme
Jul11Extreme
Aug13Extreme
Sep14Extreme
Oct15Extreme
Nov13Extreme
Dec13Extreme
Location & terrain

Where is Bintuni?

Bintuni sits at 2.1°S, 133.5°E, 12 m above sea level, in Indonesia. The nearest listed city is Ransiki, 98 km away.

SorongBiakWaisai

Topography around Bintuni

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

Within 3 km, the terrain around Bintuni has only modest variations in elevation — a maximum elevation change of 226 m around an average of 51 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 502 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,799 m.

The land around Bintuni is covered by trees (55%) and mangroves (34%) within 3 km, trees (54%) and mangroves (34%) within 16 km, and trees (65%) and water (21%) within 80 km.

3 km
226 m
16 km
502 m
80 km
2,799 m
treesgrasslandartificial surfaceswatermangroves
April weather nearby: Ransiki 98 km · Manokwari 151 km · Fakfak 164 km · Teminabuan 184 km · Nabire 260 km · Sorong 286 km · Biak 303 km · Waisai 395 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 Bintuni (-2.1097°, 133.5246°, elevation 12 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).