Weather in Batam for December 2026
In general, the average temperature in Batam at the beginning of December is 29 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 28.6 °C by the end of December.
Batam experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 360.9 mm.
Is December a good time to visit Batam? check out the best time to travel to Batam page.
✨ Is December a good time to visit Batam? – Ask the AI Weatherman
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Batam Weather December
Temperatures trend during December in Batam
December weather in Batam day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Moderate rain | 29° /26° | 12 mm | 6 | |
| 2 Dec. |  Light rain | 29° /26° | 8.5 mm | 6 | |
| 3 Dec. | Moderate rain | 28° /25° | 22.3 mm | 6 | |
| 4 Dec. | Moderate rain | 29° /25° | 10.1 mm | 6 | |
| 5 Dec. | Light rain | 29° /25° | 9.6 mm | 6 | |
| 6 Dec. | Moderate rain | 30° /26° | 10.2 mm | 7 | |
| 7 Dec. |  Moderate or heavy rain shower | 29° /25° | 8.9 mm | 6 | |
| 8 Dec. | Moderate rain | 29° /25° | 11 mm | 7 | |
| 9 Dec. | Light rain | 30° /25° | 7.9 mm | 7 | |
| 10 Dec. | Light rain | 28° /25° | 8.1 mm | 6 | |
| 11 Dec. | Moderate rain | 29° /25° | 11.1 mm | 6 | |
| 12 Dec. | Moderate rain | 28° /25° | 20.9 mm | 6 | |
| 13 Dec. | Moderate rain | 29° /25° | 16.9 mm | 6 | |
| 14 Dec. | Light rain | 29° /25° | 7.6 mm | 6 | |
| 15 Dec. | Moderate rain | 28° /25° | 16.6 mm | 6 | |
| 16 Dec. | Light rain | 29° /25° | 9 mm | 6 | |
| 17 Dec. | Moderate rain | 29° /25° | 15.2 mm | 7 | |
| 18 Dec. | Moderate rain | 28° /25° | 15.2 mm | 6 | |
| 19 Dec. | Moderate rain | 28° /25° | 10.2 mm | 6 | |
| 20 Dec. | Light rain | 28° /25° | 7.7 mm | 6 | |
| 21 Dec. | Moderate rain | 29° /25° | 16.3 mm | 6 | |
| 22 Dec. | Moderate rain | 28° /25° | 15.3 mm | 6 | |
| 23 Dec. | Light rain | 29° /25° | 3.7 mm | 7 | |
| 24 Dec. | Moderate rain | 29° /25° | 10.7 mm | 6 | |
| 25 Dec. | Moderate rain | 29° /25° | 13.3 mm | 6 | |
| 26 Dec. | Moderate rain | 28° /25° | 16.2 mm | 5 | |
| 27 Dec. | Light rain | 28° /25° | 5.8 mm | 5 | |
| 28 Dec. | Moderate rain | 28° /25° | 16.3 mm | 5 | |
| 29 Dec. | Light rain | 29° /25° | 6.8 mm | 6 | |
| 30 Dec. | Light rain | 30° /25° | 9.2 mm | 6 | |
| 31 Dec. | Light rain | 28° /25° | 8.1 mm | 7 | |
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Batam weather in December vs November vs January
| November | December | January | |
|---|---|---|---|
| Weather |  Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 29°/26° | 29°/25° | 28°/24° |
| Rainfall | 293 mm | 361 mm | 382 mm |
| Wind | 15.1 km/h | 18.1 km/h | 21.8 km/h |
| Humidity | 76% | 80% | 81% |
| Rainy days | 27 days | 30 days | 22 days |
| Dry days | 3 days | 1 days | 9 days |
Planning a trip to Batam? Discover the best time to visit
Batam in December - FAQ
What are the expected maximum and minimum temperatures in Batam during December?
How much rainfall should be expected in Batam during December?
What are the typical wind conditions in Batam during December?
December rainfall patterns in Batam
UV exposure in Batam during December
What to pack to Batam in December?
Warm & sunny · highs around 29 °C, frequent showers
As you prepare for your trip to Batam in December, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Batam, during December, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
Where is Batam?Get accurate weather forecasts for Batam, located at latitude 1.149 and longitude 104.025. Stay updated with localized weather information tailored for Batam.