Jakarta in Summer — Weather & What to Expect
Summer in Jakarta (December, January, February) averages daytime highs of 30.1°C and lows of 23.7°C, with around 931.9mm of rain across the season (81 rainy days in total). It includes some of the best months of the year to visit (December, January, February).
In the southern hemisphere, summer in Jakarta covers December, January, February.
Summer in Jakarta month by month
| Month | High | Low | Rain | Rainy days | Rating |
|---|---|---|---|---|---|
| December | 30.9°C | 23.8°C | 256.7mm | 27 | 8/10 |
| January | 29.7°C | 23.6°C | 340.2mm | 28 | 8/10 |
| February | 29.6°C | 23.6°C | 335.0mm | 26 | 8/10 |
What to pack for Jakarta in summer
- Lightweight, breathable clothing
- High SPF sunscreen
- Sunglasses
- Sun hat
- Reusable water bottle
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
Frequently Asked Questions
Is summer a good time to visit Jakarta?
Summer in Jakarta rates around 8/10 — good time to visit. Average highs are 30.1°C with 931.9mm of rain across the season.
How hot is Jakarta in summer?
Daytime highs average 30.1°C (86.2°F) across December, January, February, with nights around 23.7°C.
What months are summer in Jakarta?
Jakarta is in the southern hemisphere, so summer covers December, January, February.
See also: best time to visit Jakarta · Jakarta annual climate · Jakarta in spring · Jakarta in autumn · Jakarta in winter
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Once you know what summer in Jakarta looks like, find out exactly what to pack for Jakarta at 247PackingList. For currency, language and country facts, see the Indonesia guide at 247CountryInfo.
Summer in Jakarta — what to pack
Lightweight travel clothing
Lightweight, breathable clothing and a compact travel umbrella are essential in this climate.
Check Price →Check clothing sizes in Indonesia at 247Sizing before you shop.
More summer travel essentials
Last updated:
Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.