Wet season · averages 2021–2025

Bali weather in December

December is in the wet season on the south coast: Seminyak and Kuta average 268 mm of rain over the month, with days of 30° and nights of 24°. Kintamani is the driest of the areas below (206 mm) and Canggu the wettest (348 mm). Up in Kintamani it is 22° by day and 16° at night.

December by area

Driest first. Averages for December over 2021–2025; sunrise and sunset on the 15th.

Bali weather in December by area, averages 2021–2025
Area	High	Low	Rain	Sunrise	Sunset
KintamaniVolcanic north	22.0°	15.6°	206 mm	05:56	18:32
UluwatuSouth peninsula	29.3°	25.3°	260 mm	05:56	18:34
SeminyakWest coast	29.9°	24.4°	268 mm	05:55	18:33
Sanur^*East coast	29.9°	24.5°	268 mm	05:55	18:33
Nusa PenidaOffshore islands	29.9°	25.5°	268 mm	05:54	18:32
UbudCentral valleys	28.9°	22.2°	283 mm	05:55	18:32
MundukNorthern highlands	25.3°	19.6°	303 mm	05:57	18:33
CangguWest coast	30.2°	23.5°	348 mm	05:56	18:33
Amed^*East coast	30.1°	25.0°	398 mm	05:54	18:30

* Sanur: The model cells nearest Sanur are over the sea, so its past rain comes from the same land cell as Seminyak and the two match.

* Amed: The nearest model cell lies on the slopes of Mount Agung, so these rain totals are likely higher than on the coast at Amed itself.

December, year by year

The same month can differ a lot. On the south coast December brought 103 mm in 2023 and 423 mm in 2024.

Rain in December for each year, 2021–2025, mm
Rain, mm	2021	2022	2023	2024	2025
Kintamani	163	193	163	342	171
Uluwatu	239	410	68	443	141
Seminyak	277	360	103	423	177
Sanur^*	277	360	103	423	177
Nusa Penida	254	397	83	421	185
Ubud	323	328	182	379	202
Munduk	288	348	230	430	220
Canggu	349	403	202	505	280
Amed^*	471	369	95	759	296

December against the months around it

Wet season
November
South coast: 213 mm · 30° / 24°
Ubud: 286 mm
Wet season
December
South coast: 268 mm · 30° / 24°
Ubud: 283 mm
Wet season
January
South coast: 310 mm · 29° / 24°
Ubud: 348 mm

Planning a trip in December

Forecasts by MET Norway. Climate figures are averages for 2021–2025 from Open-Meteo open data (ECMWF IFS model, about a 9 km grid), corrected to each town’s altitude. They are good for comparing months and areas; one beach or valley can differ, and the model has more light drizzle than rain gauges record, so we show monthly totals rather than rainy days. 2021 to 2023 were La Niña years, which made Indonesia’s dry seasons wetter than usual, so these averages run a little wet against a long-term normal. Both sources CC BY 4.0, summarised by Baligasm.