Cikarang weather in July

In July, Cikarang sees average daytime highs of 31°C and overnight lows near 23°C, with 66 mm of rain across 11.5 wet days and about 11.7 hours of daylight. It is the 7th-warmest and 10th-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 36% of the time in July, and the air most often feels oppressive.

Daylight stretches from about 11 h 36 min at the start of July to 11 h 42 min by month's end. Set against the rest of the year, July is Cikarang's 2nd-clearest and 5th-windiest month. For the whole year in context, see Cikarang's year-round climate.

Daytime high
31°
7th warmest
Overnight low
23°
1st coldest
Rainfall
66 mm
11.5 wet days
Daylight
11 h 42 min
6:07 AM – 5:47 PM
Cloud cover
55%
2nd clearest
Wind
7 km/h
5th windiest
Solar energy
5.38 kWh/m²
Travel score
4.5
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 Cikarang 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 30°C and 32°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)
13124
23123
33123
43123
53123
63123
73123
83123
93123
103123
113123
123123
133123
143123
153123
163123
173123
183123
193123
203123
213123
223123
233123
243123
253123
263123
273123
283123
293123
303123
313123

How July really feels in Cikarang

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.

Cikarang weather by month

How July compares with the rest of the year at a glance. July is the 7th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 24°34329.112.32.8
Feb30° / 24°32726.912.22.7
Mar30° / 24°30029.3122.6
Apr31° / 24°23626.911.92.7
May31° / 24°13521.111.73.3
Jun31° / 24°8915.411.64.0
Jul31° / 23°6611.511.74.5
Aug31° / 23°387.811.84.6
Sep32° / 24°5911124.0
Oct32° / 24°15720.412.13.1
Nov31° / 24°27126.912.32.6
Dec30° / 24°30227.912.42.7

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 36% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 22% of July, with mostly cloudy or overcast conditions the remaining 42%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15644
25545
35446
45446
55347
65446
75347
85347
95347
105446
115446
125545
135545
145644
155644
165743
175743
185842
195842
205941
215941
226040
236139
246139
256238
266238
276337
286337
296337
306436
316436

Chance of precipitation in July

Any precipitation

Cikarang gets around 66 mm of rain over 11.5 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 37% and peaks near 41% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
141
241
341
441
541
641
741
841
941
1041
1141
1240
1340
1440
1540
1639
1739
1838
1938
2037
2136
2236
2335
2434
2533
2632
2731
2830
2929
3028
3126

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 81% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
110837
210837
311836
411836
512826
612826
713825
813825
914815
1014824
1114824
1214824
1315823
1415823
1515823
1615823
1715823
1815832
1915832
2015832
2115832
2216822
2316822
2416822
2517821
2618811
2719801
2819801
2920791
3021781
3122771

Wind in July

Winds average 7 km/h in July.

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

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 11 h 36 min at the start of July to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over July. Sunrise moves from 6:05 AM to 6:06 AM, and sunset from 5:44 PM to 5:49 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:055:44
211.66:065:44
311.66:065:44
411.66:065:45
511.66:065:45
611.66:065:45
711.66:065:45
811.76:065:45
911.76:075:46
1011.76:075:46
1111.76:075:46
1211.76:075:46
1311.76:075:47
1411.76:075:47
1511.76:075:47
1611.76:075:47
1711.76:075:47
1811.76:075:47
1911.76:075:48
2011.76:075:48
2111.76:075:48
2211.76:075:48
2311.76:075:48
2411.76:075:48
2511.76:075:48
2611.76:075:49
2711.76:065:49
2811.76:065:49
2911.76:065:49
3011.76:065:49
3111.76:065:49

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.38 kWh/m².

For context, solar energy here swings from a low near 4.82 kWh/m² to a high of 6.43 kWh/m² in September across the year — July's 5.38 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.2Bright
55.2Bright
65.2Bright
75.2Bright
85.2Bright
95.2Bright
105.2Bright
115.3Bright
125.3Bright
135.3Bright
145.3Bright
155.3Bright
165.3Bright
175.4Bright
185.4Bright
195.4Bright
205.4Bright
215.5Bright
225.5Bright
235.5Bright
245.6Bright
255.6Bright
265.6Bright
275.6Bright
285.7Bright
295.7Bright
305.7Bright
315.7Bright
Planning a trip in July

Hazard calendar for Cikarang

In seasonPeak

None of Cikarang's seasonal hazards are active in July. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Cikarang sits in the South Indian Ocean cyclone belt; the season peaks January–March.

Cikarang's rainy season runs October–April, when most of the year's rain falls.

Cyclone
Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is July a good time to visit Cikarang?

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

4.5
Sightseeing
2nd-best month of the year
6.5
Beach & pool
2nd-best month of the year

July is a reasonable time to visit Cikarang for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Cikarang in July

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

In July, Cikarang sees daytime highs around 31°C and nights near 23°C. Pack light clothes. Worth having: rain gear and sun protection. About 12 days see rain.

light clothesrain gearsun protection

Sea temperature near Cikarang in July

The nearest coast averages about 29°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 43 km away) is warmest in May at about 30°C and coldest in January 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
Jul29Tropical
Aug29Tropical
Sep29Tropical
Oct29Tropical
Nov30Tropical
Dec29Tropical

UV index in Cikarang in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Cikarang peaks around March 17 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 14 at about 6 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeVery highMar 17UV 14Nov 14UV 6
UV index (midday)Level
Jan11Extreme
Feb11Extreme
Mar15Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul9Very high
Aug10Very high
Sep11Extreme
Oct9Very high
Nov6High
Dec11Extreme

Air quality in Cikarang 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 Cikarang is worst in May — around 69 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyMay 1268 µg/m³Jan 2248 µg/m³
PM2.5 (µg/m³)Level
Jan48Poor
Feb48Poor
Mar62Unhealthy
Apr68Unhealthy
May69Unhealthy
Jun65Unhealthy
Jul58Unhealthy
Aug59Unhealthy
Sep64Unhealthy
Oct68Unhealthy
Nov69Unhealthy
Dec50Poor
Location & terrain

Where is Cikarang?

Cikarang sits at 6.3°S, 107.2°E, 17 m above sea level, in Indonesia. The nearest listed city is Bekasi, 18 km away.

Topography around Cikarang

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

Within 3 km, the terrain around Cikarang has only modest variations in elevation — a maximum elevation change of 27 m around an average of 17 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 77 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,001 m.

The land around Cikarang is covered by artificial surfaces (65%) within 3 km, cropland (40%) and artificial surfaces (37%) within 16 km, and trees (33%) and water (33%) within 80 km.

3 km
27 m
16 km
77 m
80 km
3,001 m
treesgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: Bekasi 18 km · Karawang 19 km · Rengasdengklok 20 km · Utan 25 km · Cileungsir 26 km · Jakarta 34 km · Cikampek 38 km · Citeureup 39 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 Cikarang (-6.2611°, 107.1528°, elevation 17 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). 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).