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Qui Nhon weather by month
Historical averages 2016–2025 · not a forecast
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When is the best time to visit Qui Nhon?
For a warm holiday, the best week has been 6–12 March (Weather Index 93). Favourable start dates for a 7-day trip run from 28 February to 15 March. June and August are warmest (33°C), April is driest and May has the most sun.
- Warmest
- June and August 33°C
- Coolest
- January 25°C
- Driest
- April 26% rain-day chance
- Wettest
- October 87% rain-day chance
- Sunniest
- May 12 hours a day
A rain day has 1 mm or more, snow included, so a short shower counts. Monthly averages below give the amounts.
Monthly averages in Qui Nhon
Qui Nhon historical monthly estimates, 2016–2025. Temperatures and sunshine are daily averages.
| Month | High (°C) | Low (°C) | Rain-day chance (%) | Expected rain days | Precipitation (mm/month) | Sunshine (hours/day) |
|---|---|---|---|---|---|---|
| January | 25.3 | 22.7 | 56.5 | 17.5 | 119.3 | 8.4 |
| February | 25.7 | 22.6 | 46.8 | 13.1 | 75.0 | 9.7 |
| March | 27.6 | 24.0 | 31.0 | 9.6 | 52.0 | 11.1 |
| April | 29.5 | 25.6 | 25.7 | 7.7 | 52.9 | 11.3 |
| May | 31.4 | 27.2 | 60.6 | 18.8 | 136.7 | 11.5 |
| June | 32.5 | 28.0 | 51.3 | 15.4 | 100.7 | 11.3 |
| July | 32.3 | 27.7 | 47.7 | 14.8 | 90.7 | 10.5 |
| August | 32.9 | 27.8 | 50.6 | 15.7 | 113.2 | 10.8 |
| September | 31.5 | 26.9 | 79.7 | 23.9 | 227.5 | 9.8 |
| October | 29.2 | 25.8 | 86.8 | 26.9 | 362.9 | 8.3 |
| November | 27.6 | 25.0 | 81.7 | 24.5 | 456.1 | 8.2 |
| December | 25.8 | 23.6 | 79.7 | 24.7 | 331.7 | 7.6 |
Each month averages its own days. Precipitation includes snow. About the data
Sources
Open-Meteo · 1 Jan 2016 – 31 Dec 2025
- Open-Meteo Historical Weather API
- Local days, 2016–2025, every year weighted equally. Each weekly chart averages its own seven days, without smoothing.
- Shading shows the 10th–90th percentile of past days, not forecast confidence.
- A rain day has at least 1 mm, snow included. The last weekly period has eight days.
- Wind is the average daytime (10:00–18:00) maximum, not gusts. Daylight is calculated from latitude. Missing readings stay blank.
- Mugginess (dew point) comes from the original daily summaries, on UTC days.
- The live two-week forecast comes from the Open-Meteo Weather Forecast API. The Weather Index does not use it.