If you’re considering Bali in October: the second-best month of the year, after April. What you’re looking at: 30°C days, 23°C nights, sea at 27°C. Rain in 6 of the month’s days — mostly a few afternoon storms. Humidity 76%, crowds manageable.
The transition month: dry season fading, wet season not yet here. Surf swells from both directions some weeks. Ubud Writers Festival (29 Oct – 2 Nov 2026) brings international authors, sells out months in advance. Galungan returns 14 October. Here’s what you actually need to know: weather, surf, festivals, packing, and an honest take. For the year-round overview see the full Bali travel guide.
Weather in Bali in October
Bali sits 8 degrees south of the equator, so temperature variation across the year is small (24-31°C range). What changes is the rain. In October:
- Average daytime high: 30°C
- Average overnight low: 23°C
- Sea temperature: 27°C (warm year-round)
- Rain days: 6 per month
- Daily sunshine: 9 hours
- Humidity: 76%
- Sunrise / sunset: 6:00am / 6:25pm
The rain pattern matters more than the rain count. Even in the wettest months, mornings tend to be sunny, storms typically build mid-afternoon and pass within an hour or two. Plan beach time before 1pm; plan spa/yoga/cooking class for late afternoon.
Surf & Beach in October
The surf swell direction flips with the seasons. transitional — both coasts working some days works in October. Conditions are mixed — check the daily forecast on Magicseaweed before committing to a coast for the day. Sea temperature of 27°C means a board shorts or rash-guard session — wetsuits are never required.
Festivals & Events in October
Ubud Writers & Readers Festival (late October) — major literary event in Southeast Asia. The Balinese religious calendar runs on a 210-day cycle, so Hindu ceremonies shift through the months year-on-year. Local village (banjar) ceremonies happen weekly somewhere on the island regardless of the month — ask your hotel staff what’s happening that week.
Crowds & Pricing
Canggu in November had four hours of perfect surf and an hour of vertical rain. That’s the trade.
Crowd level in October is busy. What that actually looks like:
- Hotels approaching full on weekends; book 2-3 weeks ahead
- Top restaurants need 1-2 days reservation
- Scooter rentals 90-110k IDR/day
- Beach clubs busy most afternoons
What to Pack for Bali in October
- Light rain shell or compact umbrella — afternoon showers possible
- High-SPF sunscreen
- Sarong or modest cover-up for temple visits
- Quick-dry clothing for active days
- Insect repellent
- Day pack for water, sunscreen, layers
- Reef-safe sunscreen for snorkelling at Nusa Penida or Amed
Best Things to Do in Bali in October
- Surf the right coast — transitional — both coasts working some days in October. Lessons at Batu Bolong (Canggu) for beginners.
- Sunrise hike up Mount Batur — 2-hour climb, breakfast at the rim, 400-500k IDR with guide.
- Ubud rice terraces. Tegallalang most photographed, Jatiluwih largest and quietest.
- Nusa Penida day trip. Kelingking Beach viewpoint, Angel Billabong, Broken Beach. Fast boat from Sanur.
- Uluwatu Temple kecak fire dance at sunset, the most dramatic cultural performance on the island.
- Balinese cooking class. Paon Bali (Ubud) or Bumbu Bali (Tanjung Benoa) are the established benchmarks.
Pros & Cons of Bali in October
What works
- Dry-season weather: ~3-4 hours of daily storms a year, sea calm, snorkelling visibility excellent
- Comfortable humidity, sub-30C daytime, clear nights
- Surf works on both coasts some weeks — rare flexibility for board-quiver decisions
- Bali’s core appeal (warm sea, fresh food, low costs, deep Hindu culture) is constant year-round
The trade-offs
- Traffic in south Bali is heavy regardless of season
- Traffic in south Bali is heavy regardless of season
- Traffic in south Bali is heavy regardless of season
Who Should Visit (and Who Should Skip)
October is right for you if…
- Beach holidayers and divers who need reliable dry-season conditions
- Photographers who want both green wet-season rice fields AND dry-season beach light
- Anyone constrained to october dates
Maybe skip October if…
- Travellers with non-negotiable expectations of perfect Bali postcard weather
- Travellers with non-negotiable expectations of perfect Bali postcard weather
Photography Conditions in October
Sunrise sits around 6:00am. Plan for the morning balloon-or-terrace shot first, then move into the valleys for the second hour of post-sunrise light.
- Reliable shoulder light, mixed conditions, occasional dramatic skies.
October vs Adjacent Months
If your dates are flexible by a week or two, here’s how October stacks up against September and November on the metrics that matter:
| Month | Temp range | Rain days | Crowds | Season notes |
|---|---|---|---|---|
| September | 22 to 29°C | 3 rain days | busy | shoulder value |
| October | 23 to 30°C | 6 rain days | busy | transitional, best value |
| November | 24 to 30°C | 12 rain days | moderate | early wet season |
Read the dedicated guides: Bali in September · Bali in November.
Verdict: Is October a Good Time to Visit Bali?
Top-3 month overall. Book by July for Writers Festival dates, otherwise generous availability.
If you want alternatives: the three best months to visit Bali, balancing weather, prices and crowd levels, are November, March, and September. For the year-round comparison see the main Bali travel guide.
Experiences & Activities
Book Tours & Day Trips for Bali in October
Browse Mount Batur sunrise treks, Nusa Penida day trips, Ubud rice-terrace walks, temple tours and snorkelling at Amed — bookable online with free cancellation on most.
Browse Bali experiences →Frequently Asked Questions
What is the weather like in Bali in October?
Bali in October averages 30°C daytime and 23°C overnight, with sea temperature of 27°C, about 6 rain days and 9 hours of daily sunshine. Humidity is around 76%. Rain typically falls as short afternoon storms.
Is Bali in October part of the wet or dry season?
October sits in the dry season. Rain is intermittent and usually afternoon-only.
Is Bali crowded in October?
Crowd level in October is busy. Top restaurants and villas need a few days’ notice; some weekends busy.
Where is the surf best in Bali in October?
In October surf is concentrated on the transitional — both coasts working some days. Sea temperature is 27°C so a rash guard or board shorts are sufficient — no wetsuit needed year-round.
Are there festivals in Bali in October?
Ubud Writers & Readers Festival (late October) — major literary event in Southeast Asia. Village banjar ceremonies happen weekly across the island year-round.