Indonesia Bali Weather in December — Climate Guide
December in Bali is Challenging
December is Challenging for Bali.
December is the weather-cost paradox month. Weather is at its second-wettest (273mm across 17 days) — yet hotel prices spike to yearly peak during Christmas and New Year week (Dec 26 - Jan 2). The worst value-to-weather of the year.
The 3 weeks before Christmas (Dec 1-22) have wet-season prices + wet-season weather — visit then if you must visit December. After Dec 23, prices triple. Beach clubs sold out 2 months ahead for NYE. Restaurant reservations book 3-4 weeks ahead.
Travel score
Bali December Weather Stats
Avg High
31°C
Avg Low
24°C
Rainy Days
17
273mm total
Sunshine
6.5h
Daily avg
Humidity
83%
Very Humid
UV Index
12
Extreme
Wind
12 km/h
Gusts 25
Sea Temp
28°C
Avg water temp
Crowds
Very busy
At attractions
December Sunrise & Sunset
Air Quality
PM2.5
18 μg/m³
PM10
35 μg/m³
Status
Good
Feels-Like Temperature & Wind
Feels like
Daytime
36°C
Nighttime
27°C
Humidity and wind affect how the actual temperature feels.
Wind
12 km/h
Max gust 25 km/h
Activities Recommended for December
December Travel Pros & Cons
Pros
- Bali NYE party scene (if that's the goal)
- Christmas Eve atmosphere at Ubud + Uluwatu resorts
- Pre-Dec-22 weeks still at low season pricing
Cons
- Yearly-peak hotel rates Dec 26 - Jan 2
- Daily heavy storms (17 rainy days)
- Restaurant + beach club bookings 3-4 weeks ahead
December Events & Festivals
- Christmas + New Year peak tourism
- Yearly-peak hotel rates Dec 26 - Jan 2
- Heavy daily rains (273mm across 17 days)
Bali in December — Full Picture
December is the weather-cost paradox month. Weather is at its second-wettest (273mm across 17 days) — yet hotel prices spike to yearly peak during Christmas and New Year week (Dec 26 - Jan 2). The worst value-to-weather of the year.
The 3 weeks before Christmas (Dec 1-22) have wet-season prices + wet-season weather — visit then if you must visit December. After Dec 23, prices triple. Beach clubs sold out 2 months ahead for NYE. Restaurant reservations book 3-4 weeks ahead.
If you can shift travel dates, January-November are all better Bali months than late December. The exception: travelers who specifically want the Bali NYE beach party at Potato Head, Atlas Beach Fest, or Bingin cliff parties. NYE fireworks on Seminyak Beach are visible from any south Bali oceanfront.
What to Wear & What to Pack
Wet-season packing — quick-dry + packable rain jacket + light hoodie. Multiple swimwear sets for hotel pool days when storms keep you indoors.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
31.3°C
24°C
9.3/mo
Summer (Jun·Jul·Aug)
29.3°C
23°C
3.7/mo
Autumn (Sep·Oct·Nov)
30.7°C
24°C
8.7/mo
Winter (Dec·Jan·Feb)
Current31°C
24°C
17/mo
Bali Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 31° | 24° | 18d·326mm | 6.5h | 85% | 12 | Quiet | Low season | |
| 31° | 24° | 16d·286mm | 7h | 84% | 12 | Quiet | Low season | |
| 31° | 24° | 15d·235mm | 7.5h | 83% | 12 | Moderate | Shoulder | |
| 32° | 24° | 8d·87mm | 8.5h | 80% | 12 | Moderate | Shoulder | |
| May (Best) | 31° | 24° | 5d·71mm | 9h | 78% | 11 | Busy | Peak |
| June (Best) | 30° | 23° | 4d·47mm | 9.5h | 76% | 11 | Busy | Peak |
| July (Best) | 29° | 23° | 4d·51mm | 9.5h | 75% | 11 | Very busy | Peak |
| August (Best) | 29° | 23° | 3d·38mm | 10h | 73% | 11 | Very busy | Peak |
| September (Best) | 30° | 24° | 4d·66mm | 10h | 74% | 11 | Busy | Peak |
| 31° | 24° | 9d·116mm | 8.5h | 77% | 12 | Moderate | Shoulder | |
| 31° | 24° | 13d·187mm | 7.5h | 80% | 12 | Quiet | Low season | |
| 31° | 24° | 17d·273mm | 6.5h | 83% | 12 | Very busy | Peak |
View Other Months
Bali December Hotel Picks
Frequently Asked Questions
Is December a good time to visit Bali?
Bali in December is Challenging. Tourist crowds are very busy and flight/hotel prices are peak.
What's the average temperature in Bali in December?
Bali December averages a high of 31°C and a low of 24°C.
Does it rain much in Bali in December?
Bali December averages 273mm of rainfall over about 17 rainy days.
What should I wear in Bali in December?
Wet-season packing — quick-dry + packable rain jacket + light hoodie. Multiple swimwear sets for hotel pool days when storms keep you indoors.
What time are sunrise and sunset in Bali in December?
Bali December sunrise is 05:51 and sunset is 18:14, with 12h 23m of daylight.
What's the air quality like in Bali in December?
Bali December air quality (AQI) averages 50, rated Good. PM2.5 averages 18μg/m³.
What activities are recommended in Bali in December?
In December, Bali is great for NYE beach club parties, Ubud spa + yoga, Hotel pool (when storms hit).
Is December peak season in Bali?
Bali December crowds are very busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Bali
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.