Nusantara weather in June
Temperature, sea and sunshine in June: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in June
Good
Best time to visit: January – December
What is the weather like in Nusantara in June?
In June, Nusantara is hot: daytime highs average 29 °C, and even at night it stays warm at around 24 °C. The sea averages 29.3 °C – almost as warm as a bath. Expect around 5 hours of sunshine a day. It is the rainy season: rain falls on about 26 days, totalling 226 mm. On about 6 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, June is a good month for a holiday in Nusantara.
June compared
How the weather changes from May to July. Tap a month to open it.
More details for June
- Daylight
- 12 h 4 min06:11 – 18:15
- UV index
- 12 · extremeclear sky, noon (estimate)All months
- Muggy days
- 30 daysdew point 18 °C or moreAll months
- Wind
- 8 km/haverage daily peakAll months
- Cloud cover
- 80 %on averageAll months
- Hot days
- 6 days30 °C or moreAll months
- Time zone
- UTC+8Asia/Makassar
How the score comes together
- Temperatureweight 35 %100 %
- Seaweight 25 %100 %
- Sunshineweight 20 %33 %
- Few rainy daysweight 20 %0 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in June
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Insect repellent
- Rain jacket or umbrella
Nusantara in June: quick answers
Is Nusantara hot in June?
Yes. In June, Nusantara is hot: daytime highs average 29 °C and nights stay around 24 °C. On about 6 days the thermometer climbs to 30 °C or more.
Can you swim in Nusantara in June?
Yes. In June the sea averages 29.3 °C – almost as warm as a bath.
Does it rain much in Nusantara in June?
It rains often – on about 26 days, adding up to 226 mm.
Nusantara month by month
The whole year in NusantaraAll destinations: IndonesiaWhere to go in JuneSea temperature in June
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences