Cileungsir climate

Name: Cileungsir
Address: ID

Cileungsir is warmest in September, with average highs of 32 °C, and coldest in July, when nights average 22 °C. November is the wettest month (354 mm) and August the driest (82 mm). Figures are 1991–2020 climate normals.

Across a full year Cileungsir averages 2,829 mm of rain and 365 days above 25 °C.

Indonesia · population 289,833 · 1991–2020 normals

Temperature below 0 °C to above 30 °C Rain band height is that month’s share of the wettest month

Warmest month September 32 °C
Coldest month July 22 °C
Driest month August 82 mm
Wettest month November 354 mm
Least cloud August 61 % cloud
Hottest on record October 38 °C
Coldest on record July 17 °C

What to expectCileungsir through the year

Cileungsir changes little through the year. Average daily highs stay between 31 and 32 °C, so no month stands out as a season in the way it would further from the equator.

Counted across a normal year, 365 days a year reach 25 °C, 204 of them reach 30 °C. The warmest reading in the 1991–2020 record is 38 °C, in October.

Rain is strongly seasonal. November averages 354 mm against 82 mm in August — 4.3 times as much. Planning around the dry months matters more here than planning around temperature.

Month by month

Month	Avg high	Rainfall	Cloud
January	28.8 °C	344 mm	91 %
February	28.9 °C	343 mm	93 %
March	29.7 °C	341 mm	89 %
April	30.0 °C	285 mm	84 %
May	30.2 °C	165 mm	71 %
June	30.3 °C	117 mm	64 %
July	30.8 °C	90 mm	62 %
August	31.7 °C	82 mm	61 %
September	32.4 °C	119 mm	66 %
October	31.8 °C	243 mm	75 %
November	30.4 °C	354 mm	87 %
December	29.4 °C	345 mm	92 %

Temperature month by month

Month	Avg high	Avg low	Mean	Record high	Record low	Days above 25 °C	Days above 30 °C
January	28.8 °C	22.6 °C	25.2 °C	32.9 °C	20.0 °C	31	5
February	28.9 °C	22.6 °C	25.2 °C	31.8 °C	20.4 °C	28	4
March	29.7 °C	22.6 °C	25.6 °C	32.6 °C	20.2 °C	31	12
April	30.0 °C	22.6 °C	25.8 °C	32.1 °C	19.9 °C	30	16
May	30.2 °C	22.4 °C	26.0 °C	32.8 °C	18.8 °C	31	20
June	30.3 °C	21.9 °C	25.8 °C	34.9 °C	16.9 °C	30	19
July	30.8 °C	21.6 °C	25.9 °C	35.8 °C	16.8 °C	31	21
August	31.7 °C	22.0 °C	26.5 °C	36.1 °C	17.9 °C	31	27
September	32.4 °C	22.4 °C	27.0 °C	37.6 °C	18.6 °C	30	27
October	31.8 °C	22.8 °C	26.7 °C	38.3 °C	19.9 °C	31	26
November	30.4 °C	22.9 °C	26.0 °C	35.9 °C	20.2 °C	30	17
December	29.4 °C	22.8 °C	25.6 °C	32.9 °C	19.2 °C	31	11

Rain, sun and wind month by month

Month	Rainfall	Wet days	Daylight	Cloud cover	Humidity	Wind
January	344 mm	29	12 h/day	91 %	88 %	11 km/h
February	343 mm	27	12 h/day	93 %	88 %	11 km/h
March	341 mm	29	12 h/day	89 %	88 %	9.5 km/h
April	285 mm	27	12 h/day	84 %	88 %	8.4 km/h
May	165 mm	24	12 h/day	71 %	86 %	8.0 km/h
June	117 mm	18	12 h/day	64 %	83 %	8.2 km/h
July	90 mm	16	12 h/day	62 %	79 %	9.0 km/h
August	82 mm	14	12 h/day	61 %	75 %	9.8 km/h
September	119 mm	16	12 h/day	66 %	74 %	9.8 km/h
October	243 mm	23	12 h/day	75 %	79 %	9.0 km/h
November	354 mm	28	12 h/day	87 %	85 %	8.5 km/h
December	345 mm	28	12 h/day	92 %	87 %	9.9 km/h

How Cileungsir compares

The same four figures for nearby destinations, so the numbers above have something to be read against. Summer high is the warmest month's average high; winter low is the coldest month's average low.

Destination	Summer high	Winter low	Rain per year	Days above 25 °C
Cileungsir	32 °C	22 °C	2,829 mm	365
Citeureup · Indonesia	32 °C	21 °C	2,800 mm	365
Depok · Indonesia	32 °C	21 °C	2,757 mm	365
Bekasi · Indonesia	32 °C	23 °C	2,205 mm	365
Jakarta · Indonesia	31 °C	23 °C	2,035 mm	365
Pamulang · Indonesia	32 °C	22 °C	2,115 mm	365
Bogor · Indonesia	31 °C	21 °C	2,722 mm	363

Planning a trip? See the best time to visit Cileungsir.

QuestionsCommon questions about Cileungsir’s climate

When is the best time to visit Cileungsir?

That depends on what you want, so the honest answer is a comparison rather than a single month. January, February, December sit closest to 20 °C on average, September is the warmest month and August the driest. The month-by-month table above has the full picture.

How hot does Cileungsir get?

In September, the warmest month, daily highs average 32 °C. About 204 days a year pass 30 °C. The highest value in the 1991–2020 record is 38 °C.

How cold does it get in winter?

Nights average 22 °C in July, the coldest month. Freezing nights are not part of a normal year here.

Which month is wettest in Cileungsir?

November, averaging 354 mm over 28 days with rain. The driest month is August with 82 mm. The year as a whole averages 2,829 mm.

Are these figures a forecast?

No. They are 1991–2020 climate normals: the average of thirty years, which describes what a month is usually like in Cileungsir rather than what any particular week will bring. Individual years can differ substantially from the normal.

Data sources and method

ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
Open-Meteo — Open-Meteo.com. CC BY 4.0
NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
GeoNames — GeoNames.org. CC BY 4.0

Normal period: 1991–2020
Dataset version: era5-1991-2020-scores1.1
Last processed: 1 August 2026

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: monthly rankings, daylight hours, beach and comfort scores. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.