Cianjur weather in July

In July, Cianjur sees average daytime highs of 30°C and overnight lows near 21°C, with 67 mm of rain across 10.8 wet days and about 11.6 hours of daylight. It is the 4th-warmest and 11th-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 24% of the time in July, and the air most often feels muggy.

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 Cianjur's 2nd-clearest and 7th-windiest month. For the whole year in context, see Cianjur's year-round climate.

Daytime high
30°
4th warmest
Overnight low
21°
1st coldest
Rainfall
67 mm
10.8 wet days
Daylight
11 h 36 min
6:08 AM – 5:46 PM
Cloud cover
60%
2nd clearest
Wind
4 km/h
7th windiest
Solar energy
5.03 kWh/m²
Travel score
5.0
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

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

A typical July day in Cianjur reaches about 30°C in the afternoon and slips back to 21°C overnight — a 9°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, July runs on par with June and on par with August.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13021
23021
33021
43021
53021
63021
73021
83021
93021
103021
113021
123021
133021
143021
153021
163021
173021
183021
193021
203021
213021
223021
233021
243021
253021
263021
273021
283021
293021
303021
313021

How July really feels in Cianjur

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

July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Cianjur weather by month

How July compares with the rest of the year at a glance. July is the 4th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 22°30529.112.43.2
Feb28° / 22°2912712.23.1
Mar29° / 22°29929.4122.9
Apr29° / 22°2582711.93.1
May29° / 22°14021.811.73.8
Jun29° / 21°8314.911.64.6
Jul30° / 21°6710.811.65.0
Aug30° / 21°558.211.85.0
Sep31° / 21°8011.1124.4
Oct30° / 22°22819.912.23.6
Nov29° / 22°32826.512.33.1
Dec29° / 22°32227.712.43.1

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 24% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 25% of July, with mostly cloudy or overcast conditions the remaining 50%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14951
24852
34753
44555
54654
64555
74555
84456
94456
104456
114456
124654
134654
144753
154753
164852
174951
185050
195149
205149
215347
225347
235446
245446
255545
265545
275545
285545
295644
305545
315644

Chance of precipitation in July

Any precipitation

Cianjur gets around 67 mm of rain over 10.8 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 35% and peaks near 38% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
138
238
338
438
538
638
738
838
938
1038
1138
1238
1338
1438
1537
1637
1736
1836
1935
2034
2134
2233
2332
2432
2531
2630
2729
2828
2928
3027
3126

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the muggy band about 51% of days. Sticky, muggy-or-worse air turns up on roughly 85% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1194545
21104644
31104643
41114742
51114741
61114741
71124840
81124839
90124839
100124938
110134938
120135037
130135037
140135136
150135235
160135235
170135334
180135433
190145432
201145332
211145431
221155430
231155529
241165528
251175527
261185526
271195426
281195525
291205524
301215523
311215622

Wind in July

Winds average 4 km/h in July.

Across July, daily wind ranges from about 4 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
14calm
24calm
34calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm
314calm

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 6:07 AM to 6:07 AM, and sunset from 5:43 PM to 5:48 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:075:43
211.66:075:43
311.66:075:43
411.66:075:44
511.66:075:44
611.66:075:44
711.66:075:44
811.66:075:45
911.66:085:45
1011.66:085:45
1111.66:085:45
1211.66:085:45
1311.66:085:46
1411.66:085:46
1511.66:085:46
1611.66:085:46
1711.66:085:46
1811.66:085:47
1911.66:085:47
2011.76:085:47
2111.76:085:47
2211.76:085:47
2311.76:085:47
2411.76:085:48
2511.76:085:48
2611.76:075:48
2711.76:075:48
2811.76:075:48
2911.76:075:48
3011.76:075:48
3111.76:075:48

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.03 kWh/m².

For context, solar energy here swings from a low near 4.33 kWh/m² to a high of 5.92 kWh/m² in September across the year — July's 5.03 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
34.9Bright
44.9Bright
54.9Bright
64.9Bright
74.9Bright
84.9Bright
94.9Bright
104.9Bright
114.9Bright
124.9Bright
134.9Bright
145.0Bright
155.0Bright
165.0Bright
175.0Bright
185.0Bright
195.1Bright
205.1Bright
215.1Bright
225.1Bright
235.2Bright
245.2Bright
255.2Bright
265.2Bright
275.3Bright
285.3Bright
295.3Bright
305.3Bright
315.4Bright
Planning a trip in July

Hazard calendar for Cianjur

In seasonPeak

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

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

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

Is July a good time to visit Cianjur?

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

5.0
Sightseeing
1st-best month of the year
6.7
Beach & pool
2nd-best month of the year

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

What to pack for Cianjur in July

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

In July, Cianjur sees daytime highs around 30°C and nights near 21°C. Pack light clothes. Worth having: rain gear and sun protection. About 11 days see rain.

light clothesrain gearsun protection

UV index in Cianjur 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 Cianjur peaks around March 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 15 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeVery highExtremeMar 15UV 15Nov 15UV 7
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar16Extreme
Apr12Extreme
May9Very high
Jun8Very high
Jul9Very high
Aug11Extreme
Sep12Extreme
Oct11Extreme
Nov7High
Dec12Extreme

Air quality in Cianjur 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 Cianjur is worst in May — around 121 µg/m³ PM2.5 (unhealthy), and holds fairly steady the rest of the year.

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

0306090120150JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyMay 21120 µg/m³Jan 1177 µg/m³
PM2.5 (µg/m³)Level
Jan77Unhealthy
Feb81Unhealthy
Mar95Unhealthy
Apr106Unhealthy
May121Unhealthy
Jun117Unhealthy
Jul108Unhealthy
Aug92Unhealthy
Sep84Unhealthy
Oct84Unhealthy
Nov87Unhealthy
Dec77Unhealthy
Location & terrain

Where is Cianjur?

Cianjur sits at 6.8°S, 107.1°E, 456 m above sea level, in Indonesia. The nearest listed city is Ciranjang-hilir, 13 km away.

Topography around Cianjur

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

Within 3 km, the terrain around Cianjur has only modest variations in elevation — a maximum elevation change of 193 m around an average of 450 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 2,513 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,993 m.

The land around Cianjur is covered by artificial surfaces (41%), cropland (32%) and trees (26%) within 3 km, trees (60%) and cropland (28%) within 16 km, and trees (68%) within 80 km.

3 km
193 m
16 km
2,513 m
80 km
2,993 m
treesgrasslandcroplandartificial surfaceswater
July weather nearby: Ciranjang-hilir 13 km · Sukabumi 26 km · Padalarang 37 km · Caringin 37 km · Cicurug 40 km · Purwakarta 45 km · Cimahi 45 km · Bogor 46 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 Cianjur (-6.8222°, 107.1394°, elevation 456 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. 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).