Kona weather in June
June in Kona: hot, rainy, with clean air — an excellent time to visit.
#10 of 12 months in Kona · #205 of 604 destinations to visit in June · comfort 86/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Kona climate normals — June
| Daytime high | 25°C / 77°F | 🥵 hot |
|---|---|---|
| Nighttime low | 21°C / 69°F | |
| Feels like (high) | 30°C / 86°F | |
| Rainfall | 83 mm / 3.3 in | 🌧 rainy |
| Rainy days | 14 days | |
| Humidity | 86% | 💦 very humid |
| Dew point | 20°C / 68°F | |
| Sunshine | 12.1 h/day | |
| Daylight | 13.3 h | |
| Wind | 14 km/h / 9 mph | |
| Air quality (US AQI) | 21 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Kona in June — FAQ
- Is June a good time to visit Kona?
- June in Kona: hot, rainy, with clean air — an excellent time to visit. It ranks #10 of 12 months for Kona on SeasonMap's comfort score (86/100).
- What is the weather like in Kona in June?
- In June, Kona averages a daily high of 24.9°C and a low of 20.6°C, with about 82.6 mm of rain over roughly 14 rainy days.
- What is the air quality in Kona in June?
- Kona has a mean US Air Quality Index of about 21 in June.