Cikupa weather in August

In August, Cikupa sees average daytime highs of 32°C and overnight lows near 23°C, with 55 mm of rain across 10.6 wet days and about 11.8 hours of daylight. It is the 3rd-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 23% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 11 h 42 min at the start of August to 11 h 54 min by month's end. Set against the rest of the year, August is Cikupa's 1st-clearest and 7th-windiest month. For the whole year in context, see Cikupa's year-round climate.

Daytime high
32°
3rd warmest
Overnight low
23°
2nd coldest
Rainfall
55 mm
10.6 wet days
Daylight
11 h 48 min
6:04 AM – 5:52 PM
Cloud cover
59%
1st clearest
Wind
5 km/h
7th windiest
Solar energy
5.51 kWh/m²
Travel score
3.9
out of 10

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical August day in Cikupa reaches about 32°C in the afternoon and slips back to 23°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 33°C. Set against its neighbours, August runs on par with July and on par with September.

20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
13223
23223
33223
43223
53223
63223
73223
83223
93223
103223
113223
123223
133223
143223
153223
163223
173223
183223
193223
203224
213224
223224
233224
243224
253224
263224
273224
283224
293224
303224
313224

How August really feels in Cikupa

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

Cikupa weather by month

How August compares with the rest of the year at a glance. August is the 3rd-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 24°27928.612.32.7
Feb30° / 24°26326.612.22.6
Mar31° / 24°25228122.6
Apr31° / 24°21926.111.92.6
May32° / 24°13421.711.73.1
Jun31° / 24°9815.811.63.7
Jul32° / 23°761311.73.9
Aug32° / 23°5510.611.83.9
Sep33° / 24°7012.4123.4
Oct33° / 24°14619.512.12.9
Nov32° / 24°23525.812.32.5
Dec31° / 24°27526.712.42.7

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 23% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 30% of August, with mostly cloudy or overcast conditions the remaining 47%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15941
25842
35842
45743
55743
65743
75644
85644
95644
105545
115545
125545
135545
145545
155347
165347
175347
185347
195248
205149
215149
225050
235050
244951
254951
264951
274951
284852
294852
304852
314753

Chance of precipitation in August

Any precipitation

Cikupa gets around 55 mm of rain over 10.6 wet days in August, the driest month. 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 41% on the wettest days. The odds climb toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
133
232
332
432
532
632
732
832
932
1032
1132
1232
1332
1433
1533
1633
1733
1834
1934
2035
2135
2235
2336
2437
2537
2638
2739
2839
2940
3041
3141

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the oppressive band about 79% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202531
Muggy (%)Oppressive (%)Miserable (%)
117794
218784
318784
418784
519774
619774
719774
818784
918784
1018784
1118775
1217785
1317785
1417785
1517794
1616804
1716804
1816804
1916804
2016804
2116804
2216813
2316813
2416813
2515823
2615823
2714833
2814833
2914833
3013843
3113843

Wind in August

Winds average 5 km/h in August.

Across August, 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 August

DaylightNight

Daylight runs from about 11 h 42 min at the start of August to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 12 minutes over August. Sunrise moves from 6:08 AM to 5:58 AM, and sunset from 5:52 PM to 5:50 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.76:085:52
211.76:085:52
311.76:085:52
411.76:085:52
511.76:075:52
611.76:075:52
711.86:075:52
811.86:075:52
911.86:065:52
1011.86:065:52
1111.86:065:52
1211.86:065:52
1311.86:055:52
1411.86:055:52
1511.86:055:52
1611.86:045:52
1711.86:045:52
1811.86:045:52
1911.86:035:52
2011.86:035:52
2111.86:025:52
2211.86:025:51
2311.86:015:51
2411.86:015:51
2511.86:015:51
2611.86:005:51
2711.96:005:51
2811.95:595:51
2911.95:595:51
3011.95:585:50
3111.95:585:50

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.51 kWh/m².

For context, solar energy here swings from a low near 4.53 kWh/m² to a high of 5.93 kWh/m² in September across the year — August's 5.51 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.4Bright
45.4Bright
55.4Bright
65.4Bright
75.4Bright
85.4Bright
95.4Bright
105.4Bright
115.5Bright
125.5Bright
135.5Bright
145.5Bright
155.5Bright
165.5Bright
175.5Bright
185.5Bright
195.5Bright
205.5Bright
215.6Bright
225.6Bright
235.6Bright
245.6Bright
255.6Bright
265.6Bright
275.7Bright
285.7Bright
295.7Bright
305.7Bright
315.7Bright
Planning a trip in August

Hazard calendar for Cikupa

In seasonPeak

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

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

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

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

Is August a good time to visit Cikupa?

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

3.9
Sightseeing
1st-best month of the year
6.3
Beach & pool
1st-best month of the year

August is a weaker month for outdoor sightseeing in Cikupa. The water and warmth also suit a beach or pool day.

What to pack for Cikupa in August

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

In August, Cikupa sees daytime highs around 32°C and nights near 23°C. Pack light clothes. Worth having: rain gear and sun protection. About 11 days see rain.

light clothesrain gearsun protection

Sea temperature near Cikupa in August

The nearest coast averages about 29°C in August — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 42 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 Cikupa in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Cikupa peaks around March 13 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 15 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highVery highMar 13UV 15Nov 15UV 7
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar16Extreme
Apr11Extreme
May9Very high
Jun8Very high
Jul8Very high
Aug10Very high
Sep10Very high
Oct10Extreme
Nov6High
Dec11Extreme

Air quality in Cikupa in August

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Cikupa is worst in May — around 74 µg/m³ PM2.5 (unhealthy), about 1.9× the cleanest month (December, 38 µg/m³).

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

020406080JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorMay 2073 µg/m³Dec 2438 µg/m³
PM2.5 (µg/m³)Level
Jan39Poor
Feb41Poor
Mar51Poor
Apr62Unhealthy
May74Unhealthy
Jun69Unhealthy
Jul67Unhealthy
Aug67Unhealthy
Sep70Unhealthy
Oct69Unhealthy
Nov61Unhealthy
Dec38Poor
Location & terrain

Where is Cikupa?

Cikupa sits at 6.2°S, 106.5°E, 30 m above sea level, in Indonesia. The nearest listed city is Curug, 6.0 km away.

Topography around Cikupa

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

Within 3 km, the terrain around Cikupa has only modest variations in elevation — a maximum elevation change of 31 m around an average of 27 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 87 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,996 m.

The land around Cikupa is covered by artificial surfaces (53%) and trees (33%) within 3 km, trees (39%) and artificial surfaces (33%) within 16 km, and trees (43%) and water (33%) within 80 km.

3 km
31 m
16 km
87 m
80 km
2,996 m
treesgrasslandcroplandartificial surfaceswater
August weather nearby: Curug 6.0 km · Pasarkemis 8.0 km · Tangerang 15 km · Sepatan 15 km · Kresek 18 km · Serpong 19 km · Ciputat 21 km · Teluknaga 21 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 Cikupa (-6.2364°, 106.5083°, elevation 30 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).