Kona weather in March
March in Kona: warm, dry, with clean air — an excellent time to visit.
#7 of 12 months in Kona · #102 of 604 destinations to visit in March · comfort 86/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Kona climate normals — March
| Daytime high | 24°C / 74°F | 🌤 warm |
|---|---|---|
| Nighttime low | 19°C / 66°F | |
| Feels like (high) | 27°C / 81°F | |
| Rainfall | 28 mm / 1.1 in | ☀️ dry |
| Rainy days | 10 days | |
| Humidity | 82% | 💦 very humid |
| Dew point | 18°C / 65°F | |
| Sunshine | 10.7 h/day | |
| Daylight | 12 h | |
| Wind | 12 km/h / 8 mph | |
| Air quality (US AQI) | 28 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Kona?
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Kona in March — FAQ
- Is March a good time to visit Kona?
- March in Kona: warm, dry, with clean air — an excellent time to visit. It ranks #7 of 12 months for Kona on SeasonMap's comfort score (86/100).
- What is the weather like in Kona in March?
- In March, Kona averages a daily high of 23.6°C and a low of 19°C, with about 28 mm of rain over roughly 10 rainy days.
- What is the air quality in Kona in March?
- Kona has a mean US Air Quality Index of about 28 in March.