The best months

  • SunAugust
  • CityNo month we would really recommend

…

The twelve months at a glance

Month-by-month verdict for Jakarta
JanFebMarAprMayJunJulAugSepOctNovDec
SunFair, 40/100, Heavy rain, MonsoonFair, 40/100, Heavy rain, MonsoonFair, 40/100, Heavy rain, MonsoonGood, 60/100, Heavy rainGood, 60/100, Heavy rainGood, 70/100Good, 75/100Ideal, 83/100Good, 77/100Good, 60/100, Heavy rainGood, 60/100, Heavy rainFair, 40/100, Heavy rain, Monsoon
CityBest avoided, 21/100, Heavy rain, MonsoonBest avoided, 21/100, Heavy rain, MonsoonBest avoided, 18/100, Heavy rain, MonsoonFair, 36/100, Heavy rainFair, 35/100, Heavy rainFair, 45/100Fair, 48/100Fair, 55/100Fair, 46/100Best avoided, 31/100, Heavy rainFair, 35/100, Heavy rainBest avoided, 19/100, Heavy rain, Monsoon
  • Ideal
  • Good
  • Fair
  • Best avoided
  • Risk flagged

Temperatures and rain

Monthly temperatures and rain in JakartaThe values are repeated in the table under the chart.0°C10°C20°C30°CHighLowSea308 mmRainJFMAMJJASOND
See the month-by-month values
MonthHighLowSeaRain
January30°C24°C29°C308 mm
February30°C24°C29°C289 mm
March30°C24°C29°C252 mm
April31°C24°C30°C211 mm
May31°C24°C30°C129 mm
June31°C24°C30°C94 mm
July31°C23°C29°C75 mm
August32°C24°C29°C51 mm
September32°C24°C29°C65 mm
October32°C24°C29°C138 mm
November31°C24°C30°C226 mm
December30°C24°C29°C273 mm

Estimated flight time

  • From YUL : about 19 h 05 min
  • From YYZ : about 19 h 20 min
  • From YVR : about 16 h 25 min

Estimate of a nonstop flight computed from the distance: not a schedule. Connections lengthen the trip.

Getting to Jakarta with points

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Where this data comes from

Temperatures, sunshine and rain: monthly normals we computed over 1991-2020. These are estimates from a climate reanalysis, not station readings.

  • ERA5 reanalysis-era5-single-levels-timeseries (C3S, CC-BY)
  • NOAA OISST v2.1

Contains modified Copernicus Climate Change Service information (ERA5, 2026, CC BY 4.0 licence). Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains. Sea temperature: NOAA OISST v2.1 (Huang et al., 2021, J. Climate 34, doi:10.1175/JCLI-D-20-0166.1).