Climate guide for Bali, Indonesia

Best Time to Visit
Bali

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About Bali

From May to October, Bali enjoys its dry season—crisp, clear mornings ideal for ridge walks, temple rituals, and easy cross-island journeys. January through March paints the land emerald but brings heavier rains and humidity. Rather than fighting daily traffic, settle into distinct pockets of the island: Ubud’s cultural heart, the untouched east, the serene north, and the cliff-edged Bukit Peninsula each keep their own tempo. At temples, dress with respect, never cross a ceremonial offering, and carve out space for warung meals, craft studios, and conversations that reach past the infinity pool.

Did you know?

Travel Tips

Scooter Reality Check
Scooters are everywhere but traffic is chaotic and insurance claims often fail without an international permit. Helmets are mandatory. If you are inexperienced, hire a driver for day trips instead of risking Ubud-Canggu roads.
Temple Etiquette
Sarongs and sashes are required at major temples; shoulders covered. Women on their period are traditionally asked not to enter inner sanctums. Never stand higher than a priest during ceremonies or climb sacred statues for photos.
Rainy Season & Roads
November-March brings heavy downpours, landslide risk in the hills, and sudden flooding in the south. Build flexible plans, waterproof bags for electronics, and extra time between Ubud and beach towns.
Nyepi Silence Day
On Nyepi (Balinese New Year) the island observes 24 hours of silence: no travel, lights, or beach time, and the airport closes. Confirm dates before booking flights that day - tourists must stay in their hotels.

Things to do in Bali

Bali, Indonesia. Live activities and tours from GetYourGuide, matched to this destination.

When to visit Bali: the short answer

The best time to visit Bali is September, followed by August, May. Those months combine the most usable temperatures with the fewest lost days to rain: September averages 25°C with 29 mm of rain and about 29 sunny days. The months to avoid unless you have a specific reason are February, January. If budget matters more than perfect weather, October is the strongest of the low-rate months at 7.3/10.

Across the year Bali swings from 24°C in July to 27°C in November, a 3-degree spread, while rainfall ranges from 22 mm in August to 310 mm in December. That is the whole planning problem in one sentence: Bali is not equally good year-round, and the difference between the best and worst month here is 3.3 points on a 10-point scale.

Warmest month: November (27°C). Coolest: July (24°C). Driest: August (22 mm). Wettest: December (310 mm).

Bali month by month

January in Bali — workable with trade-offs

Trade-offs · 6.6/10

January averages 26°C (78°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

274 mm of rain puts this in monsoon territory — about 23 sunny days across the whole month, and multi-day washouts are normal.

It scores 6.6/10 here, 11th of 12 months, against 9.7/10 in the destination's best month.

Expect mid-season pricing, and crowds are light for this destination.

Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.

If your dates are flexible, September is materially better in Bali — 3.1 points higher on the same scale.

February in Bali — workable with trade-offs

Trade-offs · 6.4/10

February averages 26°C (78°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

306 mm of rain puts this in monsoon territory — about 20 sunny days across the whole month, and multi-day washouts are normal.

It scores 6.4/10 here, 12th of 12 months, against 9.7/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.

If your dates are flexible, September is materially better in Bali — 3.3 points higher on the same scale.

March in Bali — workable with trade-offs

Trade-offs · 6.7/10

March averages 26°C (79°F) with humidity around 86%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

231 mm of rain puts this in monsoon territory — about 25 sunny days across the whole month, and multi-day washouts are normal.

It scores 6.7/10 here, 9th of 12 months, against 9.7/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

If your dates are flexible, September is materially better in Bali — 3 points higher on the same scale.

April in Bali — reliably good (7th best month)

Good · 7.2/10

April averages 26°C (79°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

At 152 mm this is a genuinely wet month: about 22 sunny days in total, and outdoor plans need an indoor fallback.

It scores 7.2/10 here, 7th of 12 months, against 9.7/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.

If your dates are flexible, September is materially better in Bali — 2.5 points higher on the same scale.

May in Bali — the year's strongest window

Best window · 9.1/10

May averages 26°C (78°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rainfall runs 52 mm, so plan one flexible day in three; you still get about 22 sunny days and 11.6 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Bali at 9.1/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection, a packable rain layer.

June in Bali — reliably good (5th best month)

Good · 8.4/10

June averages 25°C (77°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rainfall runs 62 mm, so plan one flexible day in three; you still get about 19 sunny days and 11.5 hours of daylight.

It scores 8.4/10 here, 5th of 12 months, against 9.7/10 in the destination's best month.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection, a packable rain layer.

July in Bali — the year's strongest window

Best window · 8.5/10

July averages 24°C (75°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Rainfall runs 71 mm, so plan one flexible day in three; you still get about 21 sunny days and 11.6 hours of daylight.

On our climate-comfort scale this is the top-ranked month of the year for Bali at 8.5/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection, a packable rain layer.

August in Bali — the year's strongest window

Best window · 9.6/10

August averages 24°C (75°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Expect 22 mm of rain — occasional showers rather than washed-out days — alongside about 26 sunny days and 11.7 daylight hours.

On our climate-comfort scale this is the top-ranked month of the year for Bali at 9.6/10 — the reference point every other month on this page is measured against.

Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.

Pack light clothing, swimwear and real sun protection.

September in Bali — the year's strongest window

Best window · 9.7/10

September averages 25°C (77°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.

Expect 29 mm of rain — occasional showers rather than washed-out days — alongside about 29 sunny days and 12 daylight hours.

On our climate-comfort scale this is the top-ranked month of the year for Bali at 9.7/10 — the reference point every other month on this page is measured against.

Expect mid-season pricing, and crowds are moderate.

Pack light clothing, swimwear and real sun protection.

October in Bali — reliably good (6th best month)

Good · 7.3/10

October averages 26°C (79°F) with humidity around 81%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 149 mm this is a genuinely wet month: about 31 sunny days in total, and outdoor plans need an indoor fallback.

It scores 7.3/10 here, 6th of 12 months, against 9.7/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination. That combination — decent conditions at the lowest rates of the year — is the best value window on this page.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

If your dates are flexible, September is materially better in Bali — 2.4 points higher on the same scale.

November in Bali — reliably good (8th best month)

Good · 7.2/10

November averages 27°C (80°F) with humidity around 82%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

At 158 mm this is a genuinely wet month: about 27 sunny days in total, and outdoor plans need an indoor fallback.

It scores 7.2/10 here, 8th of 12 months, against 9.7/10 in the destination's best month.

Expect low-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

If your dates are flexible, September is materially better in Bali — 2.5 points higher on the same scale.

December in Bali — workable with trade-offs

Trade-offs · 6.7/10

December averages 26°C (79°F) with humidity around 84%, so the practical pattern is early mornings, a long midday break, and evenings back outside.

310 mm of rain puts this in monsoon territory — about 23 sunny days across the whole month, and multi-day washouts are normal.

It scores 6.7/10 here, 10th of 12 months, against 9.7/10 in the destination's best month.

Expect mid-season pricing, and crowds are light for this destination.

Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.

If your dates are flexible, September is materially better in Bali — 3 points higher on the same scale.

Frequently asked

When is the best time to visit Bali, Indonesia?
In Ideal Weather mode, the best months to visit Bali are September, August, May. September is the single peak month with an Ideal Weather score of 9.7/10 based on temperature, rainfall, humidity, daylight and historical sunny days.
What is the weather like in Bali year-round?
Bali has a climate profile suited to beach and coastal travel. Average monthly temperatures range from 24°C in July to 27°C in November, with Ideal Weather scores between 6.4 and 9.7 out of 10.
Which months should I avoid in Bali?
The lowest Ideal Weather-scoring months in Bali are February (6.4/10), January (6.6/10), March (6.7/10). These months typically combine less comfortable temperatures, higher rainfall or fewer sunny days.
When is the rainy season in Bali?
December is the wettest month in Bali, averaging about 310 mm of rainfall. August is the driest, at roughly 22 mm.
Which is the sunniest month in Bali?
October sees the most sun in Bali, with about 31 sunny days on average - ideal for outdoor plans.
Is Bali a good destination for beach and coastal travel?
Bali is well suited to beach and coastal travel. Its highest Ideal Weather window (September, August, May) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Bali calculated?
Each month receives an Ideal Weather score from 0-10 using ERA5 climate normals for Bali: temperature comfort, precipitation, humidity, daylight hours, and historical sunny days - weighted for beach and coastal travel.

Explore by month

Curated in Bali

Tickets & experiences