Indonesia Komodo Weather in September — Climate Guide
September in Komodo is high
Komodo Weather in September — Quick Answer
As of 2026- Avg temp
- 32° / 23°
- Rainfall
- 10mm · 1 days
- Crowds
- Busy
As of 2026, Komodo in September averages a high of 32°C and low of 23°C with 10mm of rain over about 1 days. Dry season continues — hot and sunny, around 32°C/23°C, winds easing. Light clothing, strong sunscreen, hat, sunglasses and a rash guard.
September is high for Komodo.
September is one of the smartest months to visit. The dry season continues with minimal rain (around 10mm) and lots of sun, but the strong July-August trade winds start to ease, leaving calmer seas — and the peak crowds and prices begin to fall back into shoulder territory.
That combination of excellent conditions with thinner crowds makes September a favourite among repeat visitors. Diving visibility is at its best, the Padar sunrise is reliable, and you'll share the islands with fewer people than mid-summer.
Travel score
Komodo September Weather Stats
Avg High
32°C
Avg Low
23°C
Rainy Days
1
10mm total
Sunshine
9.5h
Daily avg
Humidity
70%
comfortable
UV Index
12
Extreme
Wind
14 km/h
Gusts 28
Sea Temp
27°C
warm, swimmable
Crowds
Busy
At attractions
September Sunrise & Sunset
Air Quality
PM2.5
7 μg/m³
PM10
13 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
37°C
Nighttime
25°C
Humidity and wind affect how the actual temperature feels.
Wind
14 km/h
Max gust 28 km/h
Activities Recommended for September
September Travel Pros & Cons
Pros
- Excellent dry conditions
- Calmer seas as winds ease
- Crowds and prices easing
- Top dive visibility
- Reliable Padar sunrises
Cons
- Hot with intense UV (index 12)
- Dry, brown islands
- Little shade
- Still warm sea but conditions vary day to day
September Events & Festivals
- Excellent dry conditions, crowds easing
- Calmer seas as trade winds drop
- Top diving visibility
- Shoulder pricing returns
Komodo in September — Full Picture
September is one of the smartest months to visit. The dry season continues with minimal rain (around 10mm) and lots of sun, but the strong July-August trade winds start to ease, leaving calmer seas — and the peak crowds and prices begin to fall back into shoulder territory.
That combination of excellent conditions with thinner crowds makes September a favourite among repeat visitors. Diving visibility is at its best, the Padar sunrise is reliable, and you'll share the islands with fewer people than mid-summer.
It's hot at about 32°C with intense UV, and the islands remain dry and brown, so sun and heat management is still the priority. But the easing winds make crossings more comfortable than the windy peak months.
For travellers with flexible dates who want near-ideal conditions without peak prices, September is hard to beat.
What to Wear & What to Pack
Dry season continues — hot and sunny, around 32°C/23°C, winds easing. Light clothing, strong sunscreen, hat, sunglasses and a rash guard.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
32°C
24°C
8.7/mo
Summer (Jun·Jul·Aug)
31°C
23°C
2/mo
Autumn (Sep·Oct·Nov)
Current32.3°C
23.7°C
3.3/mo
Winter (Dec·Jan·Feb)
31°C
24°C
16.3/mo
Komodo Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 31° | 24° | 18d·240mm | 5.5h | 84% | 11 | Quiet | Low season | |
| 31° | 24° | 16d·210mm | 5.5h | 84% | 11 | Quiet | Low season | |
| 32° | 24° | 13d·150mm | 6.5h | 82% | 11 | Quiet | Low season | |
| 32° | 24° | 8d·80mm | 7.5h | 79% | 12 | Moderate | Shoulder | |
| May (Best) | 32° | 24° | 5d·45mm | 8.5h | 76% | 12 | Moderate | Shoulder |
| June (Best) | 31° | 23° | 3d·25mm | 9h | 73% | 11 | Busy | Peak |
| July (Best) | 31° | 23° | 2d·15mm | 9.5h | 71% | 11 | Very busy | Peak |
| August (Best) | 31° | 23° | 1d·10mm | 9.5h | 70% | 12 | Very busy | Peak |
| September (Best) | 32° | 23° | 1d·10mm | 9.5h | 70% | 12 | Busy | Shoulder |
| October (Best) | 33° | 24° | 2d·20mm | 9h | 72% | 12 | Busy | Shoulder |
| 32° | 24° | 7d·70mm | 7.5h | 76% | 12 | Moderate | Shoulder | |
| 31° | 24° | 15d·170mm | 6h | 82% | 11 | Moderate | Peak |
View Other Months
Komodo September Hotel Picks
Frequently Asked Questions
Is September a good time to visit Komodo?
Komodo in September is high. Tourist crowds are busy and flight/hotel prices are shoulder.
What's the average temperature in Komodo in September?
Komodo September averages a high of 32°C and a low of 23°C.
Does it rain much in Komodo in September?
Komodo September averages 10mm of rainfall over about 1 rainy days.
What should I wear in Komodo in September?
Dry season continues — hot and sunny, around 32°C/23°C, winds easing. Light clothing, strong sunscreen, hat, sunglasses and a rash guard.
What time are sunrise and sunset in Komodo in September?
Komodo September sunrise is 05:45 and sunset is 17:50, with 12h 05min of daylight.
What's the air quality like in Komodo in September?
Komodo September air quality (AQI) averages 25, rated Good. PM2.5 averages 7μg/m³.
What activities are recommended in Komodo in September?
In September, Komodo is great for Liveaboard (excellent, fewer crowds), Padar sunrise hike, Komodo/Rinca dragon trek.
Is September peak season in Komodo?
Komodo September crowds are busy and prices are shoulder. Advance reservations are strongly recommended.
Best Months to Visit Komodo
View Other Months
Planning a September trip to Komodo?
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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.