Probolinggo climate

Name: Probolinggo
Address: ID

Probolinggo is warmest in October, with average highs of 31 °C, and coldest in August, when nights average 24 °C. January is the wettest month (288 mm) and August the driest (4.1 mm). Figures are 1991–2020 climate normals.

Across a full year Probolinggo averages 1,451 mm of rain and 365 days above 25 °C.

Indonesia · population 243,746 · 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 October 31 °C
Coldest month August 24 °C
Driest month August 4 mm
Wettest month January 288 mm
Least cloud August 45 % cloud
Hottest on record November 36 °C
Coldest on record July 20 °C
Warmest sea November 30 °C

What to expectProbolinggo through the year

Probolinggo changes little through the year. Average daily highs stay between 30 and 31 °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, 96 of them reach 30 °C. The warmest reading in the 1991–2020 record is 36 °C, in November.

Rain is strongly seasonal. January averages 288 mm against 4 mm in August — 71 times as much. Planning around the dry months matters more here than planning around temperature.

The sea off Probolinggo 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	28.4 °C	288 mm	89 %
February	28.4 °C	249 mm	89 %
March	28.7 °C	205 mm	80 %
April	29.0 °C	149 mm	73 %
May	29.5 °C	49 mm	55 %
June	29.3 °C	30 mm	50 %
July	29.3 °C	16 mm	47 %
August	29.7 °C	4 mm	45 %
September	30.7 °C	13 mm	51 %
October	31.1 °C	43 mm	59 %
November	30.2 °C	128 mm	74 %
December	28.9 °C	278 mm	87 %

Temperature month by month

Month	Avg high	Avg low	Mean	Record high	Record low	Days above 25 °C	Days above 30 °C
January	28.4 °C	24.6 °C	26.3 °C	32.5 °C	22.7 °C	31	2
February	28.4 °C	24.5 °C	26.2 °C	31.3 °C	22.9 °C	28	1
March	28.7 °C	24.7 °C	26.5 °C	31.1 °C	22.7 °C	31	2
April	29.0 °C	24.8 °C	26.8 °C	32.3 °C	21.9 °C	30	3
May	29.5 °C	24.7 °C	26.9 °C	32.9 °C	20.9 °C	31	6
June	29.3 °C	24.2 °C	26.5 °C	33.3 °C	20.5 °C	30	4
July	29.3 °C	23.6 °C	26.2 °C	33.2 °C	20.0 °C	31	4
August	29.7 °C	23.5 °C	26.3 °C	33.7 °C	20.0 °C	31	7
September	30.7 °C	24.3 °C	27.1 °C	34.4 °C	21.0 °C	30	23
October	31.1 °C	25.1 °C	27.7 °C	35.4 °C	22.2 °C	31	25
November	30.2 °C	25.3 °C	27.5 °C	36.1 °C	23.0 °C	30	15
December	28.9 °C	24.9 °C	26.7 °C	35.7 °C	22.7 °C	31	5

Rain, sun and wind month by month

Month	Rainfall	Wet days	Daylight	Cloud cover	Humidity	Wind	Sea temp
January	288 mm	28	13 h/day	89 %	86 %	11 km/h	29.4 °C
February	249 mm	26	12 h/day	89 %	87 %	12 km/h	28.8 °C
March	205 mm	26	12 h/day	80 %	86 %	11 km/h	29.3 °C
April	149 mm	21	12 h/day	73 %	84 %	10 km/h	29.9 °C
May	49 mm	11	12 h/day	55 %	80 %	12 km/h	29.8 °C
June	30 mm	7	12 h/day	50 %	78 %	13 km/h	29.1 °C
July	16 mm	3	12 h/day	47 %	74 %	15 km/h	28.4 °C
August	4 mm	1	12 h/day	45 %	71 %	16 km/h	28.1 °C
September	13 mm	2	12 h/day	51 %	70 %	16 km/h	28.4 °C
October	43 mm	8	12 h/day	59 %	72 %	15 km/h	29.1 °C
November	128 mm	18	12 h/day	74 %	78 %	12 km/h	30.0 °C
December	278 mm	27	13 h/day	87 %	84 %	11 km/h	29.7 °C

How Probolinggo 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
Probolinggo	31 °C	24 °C	1,451 mm	365
Pasuruan · Indonesia	32 °C	22 °C	1,710 mm	365
Singosari · Indonesia	30 °C	19 °C	2,303 mm	359
Malang · Indonesia	30 °C	19 °C	2,341 mm	360
Jember · Indonesia	30 °C	21 °C	2,238 mm	365
Surabaya · Indonesia	33 °C	24 °C	1,695 mm	365
Batu · Indonesia	28 °C	18 °C	3,088 mm	313

Where Probolinggo ranks

Ranking	Position	Value
Warmest sea temperatures in Asia in November	3rd of 50	30 °C
Warmest sea temperatures in the world in November	3rd of 50	30 °C
Warmest sea temperatures in Asia in December	4th of 50	30 °C
Warmest sea temperatures in Asia in January	4th of 50	29 °C
Warmest sea temperatures in the world in December	5th of 50	30 °C
Warmest sea temperatures in the world in January	6th of 50	29 °C

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

QuestionsCommon questions about Probolinggo’s climate

When is the best time to visit Probolinggo?

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

How hot does Probolinggo get?

In October, the warmest month, daily highs average 31 °C. About 96 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 24 °C in August, the coldest month. Freezing nights are not part of a normal year here.

Which month is wettest in Probolinggo?

January, averaging 288 mm over 28 days with rain. The driest month is August with 4 mm. The year as a whole averages 1,451 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 Probolinggo 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: -7.754°, 113.216° (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.