Jakarta Weather in January
In January, Jakarta averages a high of 31°C (87°F) and a low of 24°C (76°F), from 38 years of daily records (1979–2025).
31°C
Average high
87°F
24°C
Average low
76°F
36°C
Record high
97°F · January 10, 2007
20°C
Record low
68°F · January 14, 1989
What January Is Like in Jakarta
- 5 of the 10 warmest Januarys on record in Jakarta have come since 2011.
- A typical January brings 23 days above 30°C (86°F).
- The coldest January reading, 20°C (68°F) on January 14, 1989, has not been matched in 36 years.
- January is the least predictable month in Jakarta: daytime highs vary more from day to day and year to year than in any other month.
At least 1 mm of rain falls on 46% of January days.
Warmest: 2003 (32.7°C)Latest: 2025 (31.8°C)10-year averageLong-run average (30.8°C)
Look Up a Day in January
See the weather in Jakarta on any January date, year by year.
Source: NOAA GHCN-Daily, Jakarta/Observatory (1979–2025); Soekarno Hatta Intl (1985–2025); Jakarta/Tanjung Priok (1975–2024). Averages cover 1979–2025. How we compute this