Nuku'alofa weather in August
August in Nuku'alofa: nice, a little rain, with clean air — one of the best months to visit.
#2 of 12 months in Nuku'alofa · #296 of 604 destinations to visit in August · comfort 80/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Nuku'alofa climate normals — August
| Daytime high | 23°C / 74°F | 😎 nice |
|---|---|---|
| Nighttime low | 22°C / 72°F | |
| Feels like (high) | 23°C / 73°F | |
| Rainfall | 70 mm / 2.8 in | 🌦 some rain |
| Rainy days | 9 days | |
| Humidity | 74% | 💧 humid |
| Dew point | 18°C / 64°F | |
| Sunshine | 8.9 h/day | |
| Daylight | 11.4 h | |
| Wind | 30 km/h / 19 mph | |
| Air quality (US AQI) | 38 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Nuku'alofa?
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Nuku'alofa in August — FAQ
- Is August a good time to visit Nuku'alofa?
- August in Nuku'alofa: nice, a little rain, with clean air — one of the best months to visit. It ranks #2 of 12 months for Nuku'alofa on SeasonMap's comfort score (80/100).
- What is the weather like in Nuku'alofa in August?
- In August, Nuku'alofa averages a daily high of 23.1°C and a low of 22°C, with about 70.2 mm of rain over roughly 8.8 rainy days.
- What is the air quality in Nuku'alofa in August?
- Nuku'alofa has a mean US Air Quality Index of about 38 in August.