Kota Sambas weather in July

In July, Kota Sambas sees average daytime highs of 31°C and overnight lows near 23°C, with 172 mm of rain across 19.3 wet days and about 12.1 hours of daylight. It is the 3rd-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 9% of the time in July, and the air most often feels oppressive.

Daylight stretches from about 12 h 06 min at the start of July to 12 h 06 min by month's end. Set against the rest of the year, July is Kota Sambas's 2nd-clearest and 4th-windiest month. For the whole year in context, see Kota Sambas's year-round climate.

Daytime high
31°
3rd warmest
Overnight low
23°
8th coldest
Rainfall
172 mm
19.3 wet days
Daylight
12 h 06 min
5:46 AM – 5:51 PM
Cloud cover
76%
2nd clearest
Wind
5 km/h
4th windiest
Solar energy
5.07 kWh/m²
Travel score
3.2
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical July day in Kota Sambas reaches about 31°C in the afternoon and slips back to 23°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 33°C. Set against its neighbours, July runs on par with June and on par with August.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13123
23123
33123
43123
53123
63123
73123
83123
93123
103123
113123
123123
133123
143123
153123
163123
173123
183123
193123
203123
213123
223223
233223
243223
253223
263223
273223
283223
293223
303223
313223

How July really feels in Kota Sambas

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

Kota Sambas weather by month

How July compares with the rest of the year at a glance. July is the 3rd-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 23°31526.711.93.0
Feb30° / 23°21522.5123.1
Mar31° / 23°22924.5122.9
Apr31° / 24°25626.9122.5
May32° / 24°23825.612.12.6
Jun31° / 24°18620.412.13.1
Jul31° / 23°17219.312.13.2
Aug32° / 23°16919.9123.1
Sep31° / 23°21322.6122.9
Oct31° / 23°31928.4122.6
Nov30° / 23°38929.311.92.5
Dec30° / 23°40428.411.92.8

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 9% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 16% of July, with mostly cloudy or overcast conditions the remaining 75%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12575
22575
32575
42476
52476
62476
72575
82575
92575
102575
112674
122575
132674
142674
152674
162674
172674
182674
192674
202674
212674
222674
232575
242575
252575
262575
272476
282476
292575
302476
312476

Chance of precipitation in July

Any precipitation

Kota Sambas gets around 172 mm of rain over 19.3 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 62% and peaks near 63% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
163
263
363
463
563
663
763
863
963
1063
1163
1263
1363
1463
1563
1663
1763
1863
1963
2063
2163
2263
2362
2462
2561
2660
2759
2858
2958
3057
3157

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the oppressive band about 50% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
114158
214257
314356
424355
524454
624553
714554
814653
914653
1014752
1114752
1214752
1314851
1414851
1504951
1604951
1704951
1805050
1915049
2015049
2115148
2215247
2315346
2415346
2515445
2615544
2715643
2815742
2915841
3015841
3115940

Wind in July

Winds average 5 km/h in July.

Across July, daily wind ranges from about 5 km/h on the calmest days to 6 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
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 12 h 06 min at the start of July to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over July. Sunrise moves from 5:44 AM to 5:47 AM, and sunset from 5:48 PM to 5:51 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.15:445:48
212.15:445:49
312.15:445:49
412.15:445:49
512.15:455:49
612.15:455:49
712.15:455:49
812.15:455:50
912.15:455:50
1012.15:455:50
1112.15:465:50
1212.15:465:50
1312.15:465:50
1412.15:465:50
1512.15:465:50
1612.15:465:51
1712.15:465:51
1812.15:465:51
1912.15:475:51
2012.15:475:51
2112.15:475:51
2212.15:475:51
2312.15:475:51
2412.15:475:51
2512.15:475:51
2612.15:475:51
2712.15:475:51
2812.15:475:51
2912.15:475:51
3012.15:475:51
3112.15:475:51

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.07 kWh/m².

For context, solar energy here swings from a low near 4.03 kWh/m² to a high of 5.22 kWh/m² in August across the year — July's 5.07 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
45.0Bright
55.0Bright
65.0Bright
75.0Bright
85.0Bright
95.0Bright
105.0Bright
115.0Bright
125.0Bright
135.0Bright
145.0Bright
155.1Bright
165.1Bright
175.1Bright
185.1Bright
195.1Bright
205.1Bright
215.1Bright
225.1Bright
235.1Bright
245.2Bright
255.2Bright
265.2Bright
275.2Bright
285.2Bright
295.2Bright
305.2Bright
315.3Bright
Planning a trip in July

Is July a good time to visit Kota Sambas?

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

3.2
Sightseeing
1st-best month of the year
5.0
Beach & pool
1st-best month of the year

July is a weaker month for outdoor sightseeing in Kota Sambas.

What to pack for Kota Sambas in July

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

In July, Kota Sambas sees daytime highs around 31°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 19 days see rain.

light clothesrain gearsun protection

Sea temperature near Kota Sambas in July

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

The sea at the nearest coast (about 35 km away) is warmest in June at about 30°C and coldest in February 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
Jan28Tropical
Feb28Warm
Mar28Tropical
Apr29Tropical
May30Tropical
Jun30Tropical
Jul30Tropical
Aug30Tropical
Sep30Tropical
Oct30Tropical
Nov29Tropical
Dec29Tropical

UV index in Kota Sambas in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July 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 Kota Sambas peaks around February 19 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 19UV 15Jul 13UV 11
UV index (midday)Level
Jan14Extreme
Feb16Extreme
Mar15Extreme
Apr14Extreme
May13Extreme
Jun11Extreme
Jul11Extreme
Aug13Extreme
Sep13Extreme
Oct14Extreme
Nov12Extreme
Dec11Extreme

Air quality in Kota Sambas in July

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Kota Sambas is worst in September — around 39 µg/m³ PM2.5 (poor), about 4.1× the cleanest month (January, 9 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecGoodModeratePoorModerateGoodSep 938 µg/m³Jan 129 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb11Good
Mar12Moderate
Apr13Moderate
May15Moderate
Jun13Moderate
Jul18Moderate
Aug38Poor
Sep39Poor
Oct21Moderate
Nov11Good
Dec10Good
Location & terrain

Where is Kota Sambas?

Kota Sambas sits at 1.4°N, 109.3°E, 15 m above sea level, in Indonesia. The nearest listed city is Pemangkat, 43 km away.

Topography around Kota Sambas

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

Within 3 km, the terrain around Kota Sambas has only modest variations in elevation — a maximum elevation change of 23 m around an average of 6 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 121 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,559 m.

The land around Kota Sambas is covered by trees (71%) within 3 km, trees (88%) within 16 km, and trees (62%) and water (33%) within 80 km.

3 km
23 m
16 km
121 m
80 km
1,559 m
treesshrubsgrasslandcroplandartificial surfaceswatermangroves
July weather nearby: Pemangkat 43 km · Bengkayang 61 km · Singkawang 61 km · Lundu 70 km · Sungai Raya 86 km · Bau 95 km · Kuching 117 km · Siburan 122 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 Kota Sambas (1.3626°, 109.3009°, 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. 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).