Hanga Roa weather in August
Temperature, sea and sunshine in August: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in August
Poor
Best time to visit: January – March
What is the weather like in Hanga Roa in August?
In August, Hanga Roa is mild: daytime highs average 19 °C, and nights cool down to about 18 °C. The sea averages 20.3 °C – refreshing for a swim. Expect around 6 hours of sunshine a day. Rain is frequent, with about 9 rainy days and 74 mm in total. It is often windy, with gusts of around 32 km/h. All in all, August is not an ideal month for a holiday in Hanga Roa.
August compared
How the weather changes from July to September. Tap a month to open it.
| JulyJul | AugustAug | SeptemberSep | |
|---|---|---|---|
| Score | 37 | 35 | 38 |
| Day | 20° | 19° | 19° |
| Night | 18° | 18° | 18° |
| Sea | 21° | 20° | 20° |
| Sun | 5 h | 6 h | 6 h |
| Rain days | 9 | 9 | 7 |
More details for August
- Daylight
- 11 h 8 min07:49 – 18:56
- UV index
- 6 · highclear sky, noon (estimate)All months
- Muggy days
- 1 daydew point 18 °C or moreAll months
- Wind
- 32 km/haverage daily peakAll months
- Cloud cover
- 62 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC−6Pacific/Easter
How the score comes together
- Temperatureweight 35 %3 %
- Seaweight 25 %47 %
- Sunshineweight 20 %45 %
- Few rainy daysweight 20 %64 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in August
- Swimwear
- Sunscreen
- Rain jacket or umbrella
- Windproof jacket
Hanga Roa in August: quick answers
Is Hanga Roa hot in August?
No. In August, Hanga Roa is mild: daytime highs average 19 °C and nights drop to about 18 °C.
Can you swim in Hanga Roa in August?
Yes. In August the sea averages 20.3 °C – refreshing for a swim.
Does it rain much in Hanga Roa in August?
Rain is frequent, with about 9 rainy days and 74 mm in total.
Hanga Roa month by month
The whole year in Hanga RoaAll destinations: ChileWhere to go in AugustSea temperature in August
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