SeasonMapGili Trawangan (Gili Islands) weather in June
Indonesia
June in Gili Trawangan: sweltering, a little rain, with clean air — fine if you can take 35°C afternoons.
#4 of 12 months in Gili Trawangan · #221 of 1383 destinations to visit in June · comfort 90/100 (tier S)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Gili Trawangan in June
Other months in Gili Trawangan
Forum posters describe January as classified rainy season but consistently push back on treating that as a reason to avoid it - it's never raining all the time here, with showers typically lasting just an hour or two in the evening before clearing back to sun. Posters report a real range of experiences, from a little overcast with evening tropical rain but plenty of sun overall, to visits with barely any rain at all. Posters note late January can bring more wind, and diving visibility can dip slightly compared to the driest months, though not enough to spoil a dive - and unlike the choppier seas of July and August, fast-boat crossings to and from the Gilis stay comparatively smooth this time of year.
Gili Trawangan's forum calls July and August the pick of the year weather-wise, with regulars flagging late July as the point high season really kicks in — expect the busiest boats and beaches from here through September. The trade-off for the reliable weather is the crowds, so regulars suggest booking accommodation ahead.
Add your own note from Gili Trawangan's card on the map.
Gili Trawangan climate normals — June
| Daytime high | 29°C / 85°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 25°C / 76°F | |
| Feels like (high) | 35°C / 95°F | |
| Sea temperature | 29°C / 84°F | ♨️ bath-warm |
| Rainfall | 39 mm / 1.6 in | 🌦 some rain |
| Rainy days | 10 days | |
| Humidity | 81% | 💦 very humid |
| Dew point | 23°C / 74°F | |
| Sunshine | 10.5 h/day | |
| Daylight | 11.6 h | |
| Wind | 15 km/h / 9 mph | |
| Air quality (US AQI) | 44 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Gili Trawangan in June
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Peak crowdsDry season, Mid-year break in Indonesia, school holidays in 3 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Gili Trawangan's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherGili Trawangan's weather peaks July–September, best around August.
Best weatherFair weatherToughest weather
What's on in Gili Trawangan in June
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
Dry season
15 Apr – 15 Oct · usuallyCrowdedThe crossings stay calm, the reef off the northwest corner clears up and the sunset side of the island is three deep at six o'clock. High season on a car-free island.
- Nature
Turtle nesting
1 May – 31 Oct · usuallyGreen turtles come up the beaches through the dry months and the island's hatcheries move the clutches out of the way of foot traffic. Sightings in the water are a year-round thing.
Nearby, and something's on
Within 300 km of Gili Trawangan — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Gili Trawangan?
Gili Trawangan in June — FAQ
- Is June a good time to visit Gili Trawangan?
- June in Gili Trawangan: sweltering, a little rain, with clean air — fine if you can take 35°C afternoons. It ranks #4 of 12 months for Gili Trawangan on SeasonMap's comfort score (90/100).
- What is the weather like in Gili Trawangan in June?
- In June, Gili Trawangan averages a daily high of 29.3°C and a low of 24.7°C, with about 39.4 mm of rain over roughly 10.3 rainy days.
- What is the air quality in Gili Trawangan in June?
- Gili Trawangan has a mean US Air Quality Index of about 44 in June.
Other months in Gili Trawangan
Compare Gili Trawangan in June
Warmer or cooler than Gili Trawangan in June
Similar destinations in Southeast Asia — June
Within 300 km: Denpasar's Bali Arts Festival on 13 Jun – 11 Jul, and Lombok's South coast surf season around 1 Apr – 31 Oct.