Climate averages 1991–2020
Ninh Hòa weather
in September.
A hot, very wet month: the 6th warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Ninh Hòa: daytime highs average 31.5°C and nights cool to about 25.3°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 189 mm of rain on roughly 23 days, which makes September a very wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 12 min on an average September day.
The nearest other city in this atlas is Nha Trang (28 km away). In September its highs average 30.3°C, 1.3°C cooler than Ninh Hòa, with 177 mm of rain.
Among the 136 cities listed in Vietnam, Ninh Hòa ranks 2nd of 136 for the warmest September highs and 10th of 136 for the driest September (rainfall, lowest first). The mean September high of those 136 cities is 29.7°C; Ninh Hòa is 1.9°C warmer than that mean.
From September to October, average highs fall by 2.5°C to 29.0°C, and monthly rainfall rises from 189 mm to 269 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Ninh Hòa climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 26.1°C20.8°C | 20.8°C | 61 | 10.0 | 11.511 h |
| February | 27.6°C21.4°C | 21.4°C | 30 | 6.3 | 11.712 h |
| March | 29.8°C23.0°C | 23.0°C | 42 | 8.2 | 12.112 h |
| April | 31.7°C24.8°C | 24.8°C | 66 | 11.7 | 12.412 h |
| May | 32.7°C26.1°C | 26.1°C | 159 | 21.3 | 12.713 h |
| June | 33.0°C26.2°C | 26.2°C | 104 | 19.3 | 12.813 h |
| July | 33.2°C26.0°C | 26.0°C | 88 | 17.5 | 12.813 h |
| August | 33.4°C26.0°C | 26.0°C | 93 | 16.8 | 12.513 h |
| September, selected | 31.5°C25.3°C | 25.3°C | 189 | 22.7 | 12.212 h |
| October | 29.0°C24.1°C | 24.1°C | 269 | 26.1 | 11.912 h |
| November | 27.5°C23.0°C | 23.0°C | 275 | 20.9 | 11.612 h |
| December | 26.1°C21.7°C | 21.7°C | 199 | 16.7 | 11.411 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Nha Trang in SeptemberVietnam · 28 kmHigh 30.3°C · Low 25.3°C · 177 mm rain
- Cam Ranh in SeptemberVietnam · 64 kmHigh 30.6°C · Low 25.8°C · 160 mm rain
- Tuy Hòa in SeptemberVietnam · 70 kmHigh 30.4°C · Low 25.8°C · 163 mm rain
- Ðà Lạt in SeptemberVietnam · 96 kmHigh 22.6°C · Low 16.5°C · 291 mm rain
- Buôn Hồ in SeptemberVietnam · 103 kmHigh 26.8°C · Low 20.7°C · 297 mm rain
- Phan Rang-Tháp Chàm in SeptemberVietnam · 104 kmHigh 30.6°C · Low 24.4°C · 182 mm rain
- Sông Cầu in SeptemberVietnam · 108 kmHigh 31.2°C · Low 25.7°C · 215 mm rain
- Đưc Trọng in SeptemberVietnam · 117 kmHigh 26.0°C · Low 19.4°C · 231 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Ninh Hòa) is explained once on the Ninh Hòa year overview and on the Sources, method and limits page.