This information may change. Always check the official source.Last verified: August 2026 by Ondřej Kadlec
Best time to visit Indonesia
In Jakarta: July to September. Every month in Jakarta averages above 27 °C by day, so the choice here is rain rather than temperature — those are the driest three months in a row.
Indonesia is not one climate. Each reference city below is answered on its own numbers.
Jakarta
Jan29°January: 29 °C by day, 24 °C at night, 294 mm of rain
Feb29°February: 29 °C by day, 24 °C at night, 285 mm of rain
Mar30°March: 30 °C by day, 24 °C at night, 242 mm of rain
Apr30°April: 30 °C by day, 24 °C at night, 198 mm of rain
May30°May: 30 °C by day, 24 °C at night, 131 mm of rain
Jun30°June: 30 °C by day, 23 °C at night, 105 mm of rain
Jul30°July: 30 °C by day, 23 °C at night, 75 mm of rain, recommended
Aug31°August: 31 °C by day, 23 °C at night, 49 mm of rain, recommended
Sep32°September: 32 °C by day, 24 °C at night, 68 mm of rain, recommended
Oct31°October: 31 °C by day, 24 °C at night, 140 mm of rain
Nov30°November: 30 °C by day, 24 °C at night, 224 mm of rain
Dec29°December: 29 °C by day, 24 °C at night, 257 mm of rain
Warmest
September, 32 °C
Coolest
January, 29 °C
Driest
August, 49 mm
Wettest
January, 294 mm
Denpasar (Bali)
June to September — 18–27 °C by day. No other month of the twelve falls inside that band in Denpasar (Bali).
Jan28°January: 28 °C by day, 24 °C at night, 363 mm of rain
Feb28°February: 28 °C by day, 24 °C at night, 353 mm of rain
Mar28°March: 28 °C by day, 24 °C at night, 303 mm of rain
Apr28°April: 28 °C by day, 25 °C at night, 199 mm of rain
May28°May: 28 °C by day, 25 °C at night, 114 mm of rain
Jun27°June: 27 °C by day, 24 °C at night, 78 mm of rain, recommended
Jul26°July: 26 °C by day, 23 °C at night, 61 mm of rain, recommended
Aug26°August: 26 °C by day, 23 °C at night, 37 mm of rain, recommended
Sep27°September: 27 °C by day, 23 °C at night, 57 mm of rain, recommended
Oct28°October: 28 °C by day, 24 °C at night, 98 mm of rain
Nov28°November: 28 °C by day, 24 °C at night, 225 mm of rain
Dec28°December: 28 °C by day, 24 °C at night, 345 mm of rain
Warmest
January, 28 °C
Coolest
July, 26 °C
Driest
August, 37 mm
Wettest
January, 363 mm
How this is worked out: a month qualifies when its mean daytime high falls between 18 °C and 27 °C. Where more than five qualify, the answer is the driest run of consecutive qualifying months; where none do, it is the driest three months in a row if the year is hot throughout, or the warmest three if it never gets there. The figures are the thirty-year monthly averages charted below, and they are averages, not a forecast — any single year can miss them by a wide margin.
Jakarta
Long-term averages for Jakarta: the mean daily high, the mean overnight low and the mean monthly rainfall across 30 years of ERA5 reanalysis data (1995–2024).
DayNight
Show the monthly table
Jakarta
Month
Day (°C)
Night (°C)
Rain (mm)
January
29
24
294
February
29
24
285
March
30
24
242
April
30
24
198
May
30
24
131
June
30
23
105
July
30
23
75
August
31
23
49
September
32
24
68
October
31
24
140
November
30
24
224
December
29
24
257
Denpasar (Bali)
Long-term averages for Denpasar (Bali): the mean daily high, the mean overnight low and the mean monthly rainfall across 30 years of ERA5 reanalysis data (1995–2024).
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