Temperature
Hot by day, warm at night.
Humid air is the main limitation.
Hot by day, warm at night.
It rains on most days, with a mix of brief and longer spells. About 26 wet days, more than in most months.
Sunshine is limited, with cloud often dominating.
Very humid air is a major factor this month.
In December, afternoons feel about 91° and nights feel near 84°.
Overcast skies this month.
Calm winds are typical in December.
December late afternoons are around 84°F, easing to about 80°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 86 | 76 | 11.2 | 28 | 3.0 | 84 |
| Feb | 85 | 76 | 11.1 | 27 | 2.9 | 85 |
| Mar | 87 | 76 | 9.0 | 28 | 4.1 | 83 |
| Apr | 88 | 76 | 7.6 | 26 | 4.7 | 83 |
| May | 89 | 76 | 4.6 | 21 | 4.6 | 82 |
| Jun | 88 | 75 | 3.7 | 16 | 3.9 | 81 |
| Jul | 88 | 75 | 2.8 | 13 | 5.1 | 77 |
| Aug | 89 | 75 | 2.0 | 10 | 5.9 | 75 |
| Sep | 90 | 76 | 2.4 | 11 | 6.5 | 74 |
| Oct | 90 | 76 | 5.2 | 18 | 6.0 | 77 |
| Nov | 88 | 76 | 8.1 | 25 | 3.9 | 81 |
| Dec | 87 | 76 | 9.9 | 26 | 3.0 | 82 |
Similar climates
Want a side-by-side climate view? Compare Jakarta with Medan.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology