Manokwari weather in August

In August, Manokwari sees average daytime highs of 27°C and overnight lows near 25°C, with 163 mm of rain across 23.1 wet days and about 12 hours of daylight. It is the 8th-warmest and 11th-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 20% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 12 hours at the start of August to 12 hours by month's end. Set against the rest of the year, August is Manokwari's 2nd-clearest and 8th-windiest month. For the whole year in context, see Manokwari's year-round climate.

Daytime high
27°
8th warmest
Overnight low
25°
6th coldest
Rainfall
163 mm
23.1 wet days
Daylight
12 hours
6:09 AM – 6:07 PM
Cloud cover
67%
2nd clearest
Wind
8 km/h
8th windiest
Solar energy
5.28 kWh/m²
Travel score
4.5
out of 10

Manokwari is capital of West Papua Province, Indonesia.

Density
7,075/km²
people per km²

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

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

A typical August day in Manokwari reaches about 27°C in the afternoon and slips back to 25°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 28°C. Set against its neighbours, August runs on par with July and on par with September.

20°23°25°28°30°151015202531
Avg high (°C)Avg low (°C)
12726
22726
32726
42726
52726
62726
72725
82725
92725
102725
112725
122725
132725
142725
152725
162725
172725
182725
192725
202725
212725
222725
232725
242725
252725
262725
272725
282725
292725
302725
312725

Manokwari weather by month

How August compares with the rest of the year at a glance. August is the 8th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 25°30426.9123.8
Feb27° / 25°26424.6123.8
Mar27° / 25°31228123.7
Apr27° / 26°36727.1123.6
May28° / 26°22026.2124.0
Jun27° / 26°20825.8124.0
Jul27° / 25°18424.2124.3
Aug27° / 25°16323.1124.5
Sep27° / 25°14723124.4
Oct28° / 26°16924124.3
Nov28° / 26°25325.6123.9
Dec27° / 26°32128.8123.5

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 20% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 18% of August, with mostly cloudy or overcast conditions the remaining 61%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13565
23565
33664
43763
53763
63862
73862
83862
93862
103862
113862
123862
133862
143862
153862
163862
173862
183862
193862
203862
213961
223961
233961
244060
254159
264159
274159
284258
294258
304159
314159

Chance of precipitation in August

Any precipitation

Manokwari gets around 163 mm of rain over 23.1 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 74% and peaks near 77% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
173
273
372
472
572
672
773
873
973
1073
1173
1274
1374
1474
1574
1675
1775
1875
1975
2075
2175
2275
2375
2476
2576
2676
2776
2876
2976
3077
3177

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the oppressive band about 99% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
101000
201000
31990
41990
51990
61990
71990
81990
91990
101990
111990
121990
131990
141990
151990
161990
171990
181990
191990
201981
211981
221981
231981
241981
250991
260991
270991
2801000
2901000
3001000
3101000

Wind in August

Winds average 8 km/h in August.

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

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 12 hours at the start of August to 12 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over August. Sunrise moves from 6:11 AM to 6:04 AM, and sunset from 6:09 PM to 6:03 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:116:09
212.06:116:09
312.06:116:09
412.06:116:09
512.06:116:08
612.06:106:08
712.06:106:08
812.06:106:08
912.06:106:08
1012.06:106:08
1112.06:106:08
1212.06:106:08
1312.06:096:08
1412.06:096:07
1512.06:096:07
1612.06:096:07
1712.06:086:07
1812.06:086:07
1912.06:086:06
2012.06:086:06
2112.06:076:06
2212.06:076:06
2312.06:076:05
2412.06:076:05
2512.06:066:05
2612.06:066:05
2712.06:066:04
2812.06:056:04
2912.06:056:04
3012.06:056:04
3112.06:046:03

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.28 kWh/m².

For context, solar energy here swings from a low near 4.73 kWh/m² to a high of 5.69 kWh/m² in October across the year — August's 5.28 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.1Bright
45.1Bright
55.2Bright
65.2Bright
75.2Bright
85.2Bright
95.2Bright
105.2Bright
115.2Bright
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
275.4Bright
285.4Bright
295.4Bright
305.4Bright
315.4Bright
Planning a trip in August

Is August a good time to visit Manokwari?

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

4.5
Sightseeing
1st-best month of the year
4.7
Beach & pool
1st-best month of the year

August is a reasonable time to visit Manokwari for sightseeing.

What to pack for Manokwari in August

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

In August, Manokwari sees daytime highs around 27°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 Manokwari in August

The nearest coast averages about 29°C in August — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in October at about 30°C and coldest in February near 29°C.

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

28°30°32°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb29Tropical
Mar29Tropical
Apr29Tropical
May30Tropical
Jun30Tropical
Jul29Tropical
Aug29Tropical
Sep29Tropical
Oct30Tropical
Nov30Tropical
Dec30Tropical

UV index in Manokwari in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 Manokwari peaks around March 15 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 15UV 16Jul 12UV 11
UV index (midday)Level
Jan15Extreme
Feb16Extreme
Mar16Extreme
Apr16Extreme
May13Extreme
Jun12Extreme
Jul11Extreme
Aug13Extreme
Sep14Extreme
Oct14Extreme
Nov13Extreme
Dec13Extreme
Location & terrain

Where is Manokwari?

Manokwari sits at 0.9°S, 134.1°E, 15 m above sea level, in Indonesia. The nearest listed city is Ransiki, 73 km away.

FakfakSorongNabireWaisai

Topography around Manokwari

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

Within 3 km, the terrain around Manokwari has only modest variations in elevation — a maximum elevation change of 209 m around an average of 59 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 418 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,912 m.

The land around Manokwari is covered by trees (50%), water (25%) and artificial surfaces (21%) within 3 km, water (59%) and trees (39%) within 16 km, and water (55%) and trees (44%) within 80 km.

3 km
209 m
16 km
418 m
80 km
2,912 m
treesgrasslandartificial surfaceswater
August weather nearby: Ransiki 73 km · Bintuni 151 km · Biak 227 km · Teminabuan 237 km · Fakfak 302 km · Sorong 312 km · Nabire 320 km · Waisai 402 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 Manokwari (-0.8629°, 134.064°, elevation 15 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).