Situbondo climate

Name: Situbondo
Address: ID

Situbondo is warmest in September, with average highs of 32 °C, and coldest in August, when nights average 22 °C. January is the wettest month (467 mm) and August the driest (4.5 mm). Figures are 1991–2020 climate normals.

Across a full year Situbondo averages 2,301 mm of rain and 365 days above 25 °C.

Indonesia · population 685,967 · 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 August 22 °C
Driest month August 4 mm
Wettest month January 467 mm
Least cloud August 44 % cloud
Hottest on record October 36 °C
Coldest on record July 20 °C
Warmest sea November 30 °C

What to expectSitubondo through the year

Situbondo 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, 164 of them reach 30 °C. The warmest reading in the 1991–2020 record is 36 °C, in October.

Rain is strongly seasonal. January averages 467 mm against 4 mm in August — 105 times as much. Planning around the dry months matters more here than planning around temperature.

The sea off Situbondo is warmest in November at 30 °C and coldest in August at 28 °C. Sea temperature lags the air by a month or two, which is why late summer swims warmer than early summer at the same air temperature.

Month by month

Month	Avg high	Rainfall	Cloud
January	28.2 °C	467 mm	90 %
February	28.2 °C	393 mm	90 %
March	28.6 °C	351 mm	82 %
April	29.0 °C	228 mm	76 %
May	29.9 °C	75 mm	57 %
June	30.1 °C	38 mm	51 %
July	30.5 °C	19 mm	47 %
August	31.3 °C	4 mm	44 %
September	32.2 °C	19 mm	48 %
October	32.2 °C	67 mm	56 %
November	30.4 °C	211 mm	73 %
December	28.7 °C	428 mm	89 %

Temperature month by month

Month	Avg high	Avg low	Mean	Record high	Record low	Days above 25 °C	Days above 30 °C
January	28.2 °C	23.7 °C	25.6 °C	31.1 °C	22.0 °C	31	1
February	28.2 °C	23.6 °C	25.6 °C	30.7 °C	21.8 °C	28	0
March	28.6 °C	23.6 °C	25.8 °C	31.1 °C	21.0 °C	31	1
April	29.0 °C	23.7 °C	26.1 °C	31.6 °C	21.5 °C	30	5
May	29.9 °C	23.5 °C	26.4 °C	33.0 °C	20.4 °C	31	14
June	30.1 °C	23.0 °C	26.1 °C	33.3 °C	20.0 °C	30	16
July	30.5 °C	22.5 °C	26.0 °C	33.1 °C	19.6 °C	31	23
August	31.3 °C	22.4 °C	26.3 °C	34.2 °C	19.6 °C	31	29
September	32.2 °C	23.1 °C	27.2 °C	35.1 °C	19.8 °C	30	29
October	32.2 °C	23.9 °C	27.7 °C	36.4 °C	20.4 °C	31	27
November	30.4 °C	24.2 °C	27.1 °C	35.7 °C	22.1 °C	30	15
December	28.7 °C	23.8 °C	26.0 °C	34.8 °C	21.4 °C	31	4

Rain, sun and wind month by month

Month	Rainfall	Wet days	Daylight	Cloud cover	Humidity	Wind	Sea temp
January	467 mm	30	13 h/day	90 %	89 %	11 km/h	29.1 °C
February	393 mm	27	12 h/day	90 %	89 %	11 km/h	28.6 °C
March	351 mm	28	12 h/day	82 %	88 %	9.6 km/h	28.9 °C
April	228 mm	23	12 h/day	76 %	86 %	8.8 km/h	29.6 °C
May	75 mm	13	12 h/day	57 %	81 %	9.6 km/h	29.6 °C
June	38 mm	8	12 h/day	51 %	77 %	10 km/h	29.1 °C
July	19 mm	4	12 h/day	47 %	72 %	11 km/h	28.3 °C
August	4 mm	2	12 h/day	44 %	68 %	12 km/h	28.0 °C
September	19 mm	3	12 h/day	48 %	66 %	12 km/h	28.3 °C
October	67 mm	10	12 h/day	56 %	69 %	12 km/h	29.0 °C
November	211 mm	22	12 h/day	73 %	79 %	9.6 km/h	29.8 °C
December	428 mm	29	13 h/day	89 %	87 %	9.1 km/h	29.6 °C

How Situbondo 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
Situbondo	32 °C	22 °C	2,301 mm	365
Jember · Indonesia	30 °C	21 °C	2,238 mm	365
Probolinggo · Indonesia	31 °C	24 °C	1,451 mm	365
Pasuruan · Indonesia	32 °C	22 °C	1,710 mm	365
Surabaya · Indonesia	33 °C	24 °C	1,695 mm	365
Singosari · Indonesia	30 °C	19 °C	2,303 mm	359
Malang · Indonesia	30 °C	19 °C	2,341 mm	360

Where Situbondo ranks

Ranking	Position	Value
Warmest sea temperatures in Asia in December	11th of 50	30 °C
Warmest sea temperatures in the world in December	14th of 50	30 °C
Warmest sea temperatures in Asia in November	15th of 50	30 °C
Warmest sea temperatures in the world in November	15th of 50	30 °C
Warmest sea temperatures in Asia in January	17th of 50	29 °C
Warmest sea temperatures in the world in January	24th of 50	29 °C

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

QuestionsCommon questions about Situbondo’s climate

When is the best time to visit Situbondo?

That depends on what you want, so the honest answer is a comparison rather than a single month. January, February, March 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 Situbondo get?

In September, the warmest month, daily highs average 32 °C. About 164 days a year pass 30 °C. The highest value in the 1991–2020 record is 36 °C.

How cold does it get in winter?

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

Which month is wettest in Situbondo?

January, averaging 467 mm over 30 days with rain. The driest month is August with 4 mm. The year as a whole averages 2,301 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 Situbondo 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
Data point: -7.706°, 114.010° (the coordinates the reanalysis values are taken for)
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.