Sorong weather in May

In May, Sorong sees average daytime highs of 30°C and overnight lows near 24°C, with 314 mm of rain across 28.2 wet days and about 12 hours of daylight. It is the 3rd-warmest and 4th-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 4% of the time in May, and the air most often feels miserable.

Daylight stretches from about 12 hours at the start of May to 12 hours by month's end. Set against the rest of the year, May is Sorong's 2nd-clearest and 9th-windiest month. For the whole year in context, see Sorong's year-round climate.

Daytime high
30°
3rd warmest
Overnight low
24°
9th coldest
Rainfall
314 mm
28.2 wet days
Daylight
12 hours
6:12 AM – 6:10 PM
Cloud cover
81%
2nd clearest
Wind
5 km/h
9th windiest
Solar energy
4.53 kWh/m²
Travel score
2.9
out of 10

Sorong is city in Southwest Papua Province, Indonesia.

Density
199/km²
people per km²
Founded
2000

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

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

A typical May day in Sorong reaches about 30°C in the afternoon and slips back to 24°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 31°C. Set against its neighbours, May runs on par with April and on par with June.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13024
23024
33024
43024
53024
63024
73024
83024
93024
103024
113024
123024
133024
143024
153024
163024
173024
183024
193024
203024
213024
223024
233024
243024
253024
263024
273024
283024
293024
303024
313024

How May really feels in Sorong

Once humidity and wind are folded in, May averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Sorong weather by month

How May compares with the rest of the year at a glance. May is the 3rd-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 24°30627.7122.9
Feb29° / 24°26224.4123.0
Mar30° / 24°34228.5122.9
Apr30° / 24°37429122.7
May30° / 24°31428.2122.9
Jun29° / 24°30225.7123.2
Jul29° / 23°26023.7123.7
Aug29° / 23°22620.4123.9
Sep30° / 23°24923.1123.4
Oct30° / 24°27224.7123.1
Nov30° / 24°29927.5122.8
Dec30° / 24°34429.7122.7

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 4% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 12% of May, with mostly cloudy or overcast conditions the remaining 84%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1793
2793
3892
4991
51189
61189
71288
81486
91486
101684
111783
121783
131882
141981
151981
161981
171981
181981
191981
201981
211981
221981
231882
241783
251783
261684
271684
281585
291585
301486
311486

Chance of precipitation in May

Any precipitation

Sorong gets around 314 mm of rain over 28.2 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 91% and peaks near 96% on the wettest days.

0%20%40%60%80%100%151015202531
Rain chance (%)
196
296
395
495
594
693
792
892
991
1090
1190
1290
1389
1489
1589
1689
1789
1889
1989
2090
2190
2290
2391
2491
2591
2691
2791
2891
2991
3091
3191

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the miserable band about 76% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Oppressive (%)Miserable (%)
11090
21189
31189
41288
51486
61585
71684
81783
91882
101981
112080
122179
132179
142278
152377
162377
172476
182575
192674
202773
212872
222971
233070
243070
253169
263268
273367
283466
293565
303664
313664

Wind in May

Winds average 5 km/h in May.

Across May, 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.

0246810151015202531
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
315calm

Sunrise & sunset in May

DaylightNight

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

Days grow by about 0 minutes over May. Sunrise moves from 6:13 AM to 6:14 AM, and sunset from 6:11 PM to 6:11 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.06:136:11
212.06:136:11
312.06:136:11
412.06:136:11
512.06:136:11
612.06:136:11
712.06:136:10
812.06:126:10
912.06:126:10
1012.06:126:10
1112.06:126:10
1212.06:126:10
1312.06:126:10
1412.06:126:10
1512.06:126:10
1612.06:126:10
1712.06:126:10
1812.06:126:10
1912.06:136:10
2012.06:136:10
2112.06:136:10
2212.06:136:10
2312.06:136:10
2412.06:136:10
2512.06:136:10
2612.06:136:10
2712.06:136:11
2812.06:136:11
2912.06:136:11
3012.06:146:11
3112.06:146:11

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.53 kWh/m².

For context, solar energy here swings from a low near 4.24 kWh/m² to a high of 5.05 kWh/m² in October across the year — May's 4.53 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
14.4Bright
24.4Bright
34.4Bright
44.4Bright
54.4Bright
64.5Bright
74.5Bright
84.5Bright
94.5Bright
104.5Bright
114.5Bright
124.5Bright
134.5Bright
144.5Bright
154.6Bright
164.6Bright
174.6Bright
184.6Bright
194.6Bright
204.6Bright
214.6Bright
224.5Bright
234.5Bright
244.5Bright
254.5Bright
264.5Bright
274.5Bright
284.5Bright
294.4Bright
304.4Bright
314.4Bright
Planning a trip in May

Is May a good time to visit Sorong?

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

2.9
Sightseeing
7th-best month of the year
3.9
Beach & pool
7th-best month of the year

May is a weaker month for outdoor sightseeing in Sorong.

What to pack for Sorong in May

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

In May, Sorong sees daytime highs around 30°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 28 days see rain.

light clothesrain gearsun protection

Sea temperature near Sorong in May

The nearest coast averages about 30°C in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 15 km away) is warmest in November 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 Sorong in May

LowModerateHighVery highExtreme

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

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 16UV 16Jul 12UV 12
UV index (midday)Level
Jan14Extreme
Feb16Extreme
Mar16Extreme
Apr15Extreme
May12Extreme
Jun12Extreme
Jul12Extreme
Aug13Extreme
Sep14Extreme
Oct15Extreme
Nov13Extreme
Dec12Extreme
Location & terrain

Where is Sorong?

Sorong sits at 0.9°S, 131.3°E, 7 m above sea level, in Indonesia. The nearest listed city is Teminabuan, 104 km away.

BintuniManokwariRansikiMasohiAmahai

Topography around Sorong

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

Within 3 km, the terrain around Sorong has only modest variations in elevation — a maximum elevation change of 157 m around an average of 22 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 441 m; within 80 km, large variations in elevation — a maximum elevation change of 1,165 m.

The land around Sorong is covered by water (44%) and trees (33%) within 3 km, water (57%) and trees (32%) within 16 km, and water (51%) and trees (45%) within 80 km.

3 km
157 m
16 km
441 m
80 km
1,165 m
treesgrasslandartificial surfaceswatermangroves
May weather nearby: Teminabuan 104 km · Waisai 110 km · Fakfak 255 km · Bintuni 286 km · Manokwari 312 km · Ransiki 331 km · Masohi 370 km · Amahai 378 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 Sorong (-0.8796°, 131.261°, elevation 7 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).