Pontianak weather in June

In June, Pontianak sees average daytime highs of 30°C and overnight lows near 25°C, with 170 mm of rain across 19.8 wet days and about 12 hours of daylight. It is the 2nd-warmest and 10th-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 13% of the time in June, and the air most often feels miserable.

Daylight stretches from about 12 hours at the start of June to 12 hours by month's end. Set against the rest of the year, June is Pontianak's 1st-clearest and 7th-windiest month. For the whole year in context, see Pontianak's year-round climate.

Daytime high
30°
2nd warmest
Overnight low
25°
11th coldest
Rainfall
170 mm
19.8 wet days
Daylight
12 hours
5:43 AM – 5:43 PM
Cloud cover
71%
1st clearest
Wind
6 km/h
7th windiest
Solar energy
4.88 kWh/m²
Travel score
3.6
out of 10

Pontianak is city in West Kalimantan Province, Indonesia.

Density
6,364/km²
people per km²
Founded
1771

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

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

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

A typical June day in Pontianak reaches about 30°C in the afternoon and slips back to 25°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 32°C. Set against its neighbours, June runs on par with May and on par with July.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
13025
23025
33025
43025
53025
63025
73025
83025
93025
103025
113025
123025
133025
143025
153025
163025
173025
183025
193025
203025
213025
223025
233025
243025
253025
263025
273025
283025
293025
303025

How June really feels in Pontianak

Once humidity and wind are folded in, June 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 June is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Pontianak weather by month

How June compares with the rest of the year at a glance. June is the 2nd-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 24°25724.8123.4
Feb29° / 24°17119.6123.6
Mar30° / 25°19923.1123.3
Apr30° / 25°25627.4122.8
May30° / 25°22524.9123.1
Jun30° / 25°17019.8123.6
Jul30° / 25°14917.9123.9
Aug31° / 25°14217.1123.8
Sep30° / 25°19120.7123.4
Oct30° / 24°30927.6123.0
Nov29° / 24°38629122.8
Dec29° / 24°36428.2123.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 13% of the time in June, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 17% of June, with mostly cloudy or overcast conditions the remaining 70%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
12278
22278
32278
42278
52278
62476
72476
82575
92575
102872
112872
122872
132971
143169
153268
163367
173466
183565
193565
203664
213664
223664
233664
243664
253664
263565
273466
283367
293367
303169

Chance of precipitation in June

Any precipitation

Pontianak gets around 170 mm of rain over 19.8 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 66% and peaks near 79% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)
179
279
378
478
577
676
775
874
973
1072
1170
1269
1367
1466
1564
1663
1761
1860
1960
2059
2159
2258
2358
2459
2559
2659
2759
2860
2960
3060

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the miserable band about 78% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)Miserable (%)
101090
201090
301189
401189
501189
601288
701387
801387
901486
1001585
1101585
1201684
1301783
1401882
1501981
1602080
1702179
1802278
1902476
2002575
2102674
2202872
2302971
2403169
2503367
2603565
2713762
2813960
2914158
3014356

Wind in June

Winds average 6 km/h in June.

Across June, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

Sunrise & sunset in June

DaylightNight

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

Days grow by about 0 minutes over June. Sunrise moves from 5:40 AM to 5:46 AM, and sunset from 5:40 PM to 5:46 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.05:405:40
212.05:405:40
312.05:415:40
412.05:415:41
512.05:415:41
612.05:415:41
712.05:415:41
812.05:415:41
912.05:425:42
1012.05:425:42
1112.05:425:42
1212.05:425:42
1312.05:425:42
1412.05:435:42
1512.05:435:43
1612.05:435:43
1712.05:435:43
1812.05:435:43
1912.05:445:44
2012.05:445:44
2112.05:445:44
2212.05:445:44
2312.05:445:44
2412.05:455:45
2512.05:455:45
2612.05:455:45
2712.05:455:45
2812.05:455:45
2912.05:465:46
3012.05:465:46

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 4.88 kWh/m².

For context, solar energy here swings from a low near 4.2 kWh/m² to a high of 5.37 kWh/m² in August across the year — June's 4.88 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
14.8Bright
24.8Bright
34.8Bright
44.8Bright
54.8Bright
64.8Bright
74.8Bright
84.8Bright
94.8Bright
104.8Bright
114.8Bright
124.8Bright
134.8Bright
144.8Bright
154.9Bright
164.9Bright
174.9Bright
184.9Bright
194.9Bright
205.0Bright
215.0Bright
225.0Bright
235.0Bright
245.0Bright
255.0Bright
265.0Bright
275.0Bright
285.0Bright
295.0Bright
305.0Bright
Planning a trip in June

Is June a good time to visit Pontianak?

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

3.6
Sightseeing
3rd-best month of the year
5.0
Beach & pool
3rd-best month of the year

June is a weaker month for outdoor sightseeing in Pontianak.

What to pack for Pontianak in June

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

In June, Pontianak sees daytime highs around 30°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 20 days see rain.

light clothesrain gearsun protection

Sea temperature near Pontianak in June

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

The sea at the nearest coast (about 25 km away) is warmest in May 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
Apr30Tropical
May30Tropical
Jun30Tropical
Jul30Tropical
Aug29Tropical
Sep29Tropical
Oct30Tropical
Nov30Tropical
Dec29Tropical

UV index in Pontianak in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Pontianak peaks around February 18 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 13 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeFeb 18UV 15Jul 13UV 11
UV index (midday)Level
Jan14Extreme
Feb16Extreme
Mar15Extreme
Apr14Extreme
May13Extreme
Jun11Extreme
Jul10Extreme
Aug13Extreme
Sep13Extreme
Oct13Extreme
Nov11Extreme
Dec11Extreme

Air quality in Pontianak in June

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where June falls, not just the annual average.

Air quality in Pontianak is worst in September — around 72 µg/m³ PM2.5 (unhealthy), about 5.0× the cleanest month (December, 14 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecModerateUnhealthyModerateSep 1369 µg/m³Dec 2114 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb20Moderate
Mar22Moderate
Apr19Moderate
May17Moderate
Jun16Moderate
Jul26Moderate
Aug54Poor
Sep72Unhealthy
Oct30Moderate
Nov16Moderate
Dec14Moderate
Location & terrain

Where is Pontianak?

Pontianak sits at 0.0°S, 109.3°E, 2 m above sea level, in Indonesia. The nearest listed city is Sungai Raya, 94 km away.

Topography around Pontianak

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

Within 3 km, the terrain around Pontianak has only modest variations in elevation — a maximum elevation change of 17 m around an average of 5 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 27 m; within 80 km, large variations in elevation — a maximum elevation change of 827 m.

The land around Pontianak is covered by artificial surfaces (78%) within 3 km, trees (59%) and grassland (25%) within 16 km, and trees (59%) and water (31%) within 80 km.

3 km
17 m
16 km
27 m
80 km
827 m
treesgrasslandcroplandartificial surfaceswatermangroves
June weather nearby: Sungai Raya 94 km · Bengkayang 97 km · Singkawang 111 km · Pemangkat 139 km · Kota Sambas 155 km · Tebedu 165 km · Bau 185 km · Serian 192 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 Pontianak (-0.0319°, 109.325°, elevation 2 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. 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).