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Climate · Jakarta

Jakarta in August

Hot and damp, as the days hold steady.

Typical weather, averaged over 30 years

August in Jakarta is hot: highs near 90°F, lows near 74°F. Rain falls on about two days a week, and daylight holds at about 11 hours 55 minutes.August in Jakarta is hot: highs near 32°C, lows near 23°C. Rain falls on about two days a week, and daylight holds at about 11 hours 55 minutes.

High
90°F32°Caverage
Low
74°F23°Caverage
Wet days
2a week · 34% of days
Daylight
11h 55mon average

Is August a good time to visit Jakarta?

Yes. August is one of Jakarta's most comfortable months (January to February, or July to August).

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How August sits in the year

week by week

Temperature

Highs near 90°F in August, against 86°F to 91°F through the year.Highs near 32°C in August, against 30°C to 33°C through the year.

Chance of a wet day

34% of days in August, against 34% to 98% through the year.

Cloud cover

65% cover in August, against 65% to 80% through the year.

Daylight

11h 55m in August, against 11h 46m to 12h 28m through the year.

Week by week, lightly smoothed, with August shaded. The olive line marks the most comfortable months. Hover or tap a week for its figures.

Either side

  1. July89°32°low 73°low 23°4 wet days a weekRain on about four days a week.
  2. August90°32°low 74°low 23°2 wet days a weekRain on about two days a week.
  3. September91°33°low 74°low 23°3 wet days a weekRain on about three days a week.

Where Jakarta sits, in August

Asia/Jakarta
this place
typical high in August 40°F4°C95°F35°C
Sunrise, mid-August
6:00 AMsets 5:55 PM
Above the sea
0 mlow-lying
Latitude
6.2°Ssouthern hemisphere
Nearest of ours
Magelang406 km south-east

The land around Jakarta, shaded by its typical high in August, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Elsewhere in Indonesia in August

high · low · wet days
See August on the planning mapThe whole year in Jakarta

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest Jakarta. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match.Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match. Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.