What is the single best time to visit all three?

October to November: Komodo is still dry, Raja Ampat is rising to its peak and Bali is quieter and green. Late March to April is the next-best balance.

When can I see manta rays?

In Raja Ampat, mantas gather from December to March. In Komodo, they visit cleaning stations through the dry season, when currents are predictable.

Can I visit Raja Ampat from May to August?

Yes, but expect more rain and choppier seas, especially on the exposed west. Many liveaboards move to Komodo; sheltered Misool suits land-based stays.

Is Komodo worth it from December to February?

Land tours still run, but rough seas limit dive sites and many liveaboards leave. If Komodo’s marine life is a priority, avoid combining it with Raja Ampat in this window.

When is Bali cheapest?

December to February, after the holiday rush, is the quietest time — ask for price for your dates. Expect daily showers — around 350 mm of rain in January — and lush rice terraces.

Trip planning guide

Best time for a Bali Komodo Raja Ampat tour

Three regions, three climates. October to November balances Komodo’s dry season with Raja Ampat’s best months, while Bali turns green and quiet.

Check my dates Month by month

Oct–Nov: best overall balance
Apr–Nov: Komodo dry season
Oct–Apr: Raja Ampat best season

The short answer

Four windows worth planning around

A perfect match for all three regions is rare. Pick the window that fits what matters most to you.

October–November

Komodo still dry, Raja Ampat entering its best season, Bali quieter and green.

Late March–April

Raja Ampat’s last good weeks as Komodo’s dry season begins in April.

May

Komodo dry and quieter before its June–September peak, with lush landscapes.

December–February

Raja Ampat at its best; accept rain in Bali and rough Komodo seas.

Month by month

How each region changes through the year

Bali and Komodo share a dry season; Raja Ampat, in West Papua, runs almost the opposite way.

Months	Bali	Komodo	Raja Ampat
May–August	Peak dry season, ~28°C, busiest months	Dry season, peak June–September	Low season: more rain, choppier seas
September–November	Mostly dry to October, fewer crowds	Still dry to the end of November	Best season begins in October
December–February	Wettest months, quieter resorts	Wet season, rough seas, many boats leave	Best season; mantas peak December–March
March–April	Rains ease, before the peak months	Dry season begins in April	Best season ends in April

May–August

Bali: Peak dry season, ~28°C, busiest months
Komodo: Dry season, peak June–September
Raja Ampat: Low season: more rain, choppier seas

September–November

Bali: Mostly dry to October, fewer crowds
Komodo: Still dry to the end of November
Raja Ampat: Best season begins in October

December–February

Bali: Wettest months, quieter resorts
Komodo: Wet season, rough seas, many boats leave
Raja Ampat: Best season; mantas peak December–March

March–April

Bali: Rains ease, before the peak months
Komodo: Dry season begins in April
Raja Ampat: Best season ends in April

Air temperatures sit around 26–32°C year-round, with humidity often above 80%.

Why the seasons clash

One country, two monsoons

Bali is dry from April to October and wet from November to March. Komodo's dry season runs a little longer, from April to November, peaking June to September.

Raja Ampat is at its best from October to April — exactly when the western monsoon brings rain to Bali. Timing the route around that split is the whole art.

Bali wet-season rain: around 350 mm in January
Komodo can drop to about 50 mm a month when dry
Raja Ampat’s wettest months: June to September

Conditions in numbers

What the water is like

30 m+: Raja Ampat visibility, Nov–Feb
25–30 m: Komodo visibility, dry season
29–30°C: Raja Ampat water, Dec–Apr
~1 h 15 min: Flight, Denpasar to Labuan Bajo

When to book

How far ahead to reserve

The best boats in the best months go first. These are the lead times we recommend.

Hold my dates

1

12–18 months

Raja Ampat, December–February

Most luxury liveaboards are fully booked in these peak months.
2

9–12 months

Raja Ampat, November–December

The most coveted liveaboard slots; ask for price on the top vessels.
3

~12 months

Komodo, May–August

Liveaboards in high demand in the June–September peak; ask for price early.
4

6–9 months

Bali, peak dry season

Villas and resorts fill up for July and August.
5

4–6 months

Komodo, March–April

Better availability, but book early around Easter.