Climate averages 1991–2020
Tuy Hòa weather
in September.
A hot, wet month: the 5th 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 Tuy Hòa: daytime highs average 30.4°C and nights cool to about 25.8°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 163 mm of rain on roughly 21 days, which makes September a wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 13 min on an average September day.
The nearest other city in this atlas is Sông Cầu (41 km away). In September its highs average 31.2°C, 0.8°C warmer than Tuy Hòa, with 215 mm of rain.
Among the 136 cities listed in Vietnam, Tuy Hòa ranks joint 15th of 136 for the warmest September highs and 4th of 136 for the driest September (rainfall, lowest first). The mean September high of those 136 cities is 29.7°C; Tuy Hòa is 0.7°C warmer than that mean.
From September to October, average highs fall by 2.9°C to 27.5°C, and monthly rainfall rises from 163 mm to 320 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
Tuy Hòa climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 24.2°C21.4°C | 21.4°C | 155 | 18.6 | 11.411 h |
| February | 25.2°C21.7°C | 21.7°C | 81 | 12.0 | 11.712 h |
| March | 27.1°C23.0°C | 23.0°C | 67 | 10.3 | 12.112 h |
| April | 29.1°C24.7°C | 24.7°C | 63 | 9.3 | 12.412 h |
| May | 30.6°C26.1°C | 26.1°C | 110 | 17.3 | 12.713 h |
| June | 31.3°C26.8°C | 26.8°C | 76 | 16.3 | 12.913 h |
| July | 31.4°C26.7°C | 26.7°C | 68 | 14.7 | 12.813 h |
| August | 31.7°C26.7°C | 26.7°C | 73 | 14.1 | 12.613 h |
| September, selected | 30.4°C25.8°C | 25.8°C | 163 | 20.9 | 12.212 h |
| October | 27.5°C24.2°C | 24.2°C | 320 | 25.7 | 11.812 h |
| November | 26.0°C23.3°C | 23.3°C | 443 | 24.7 | 11.512 h |
| December | 24.5°C22.2°C | 22.2°C | 380 | 24.7 | 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
- Sông Cầu in SeptemberVietnam · 41 kmHigh 31.2°C · Low 25.7°C · 215 mm rain
- Ninh Hòa in SeptemberVietnam · 70 kmHigh 31.5°C · Low 25.3°C · 189 mm rain
- Qui Nhon in SeptemberVietnam · 76 kmHigh 31.0°C · Low 25.3°C · 226 mm rain
- An Nhơn in SeptemberVietnam · 91 kmHigh 31.7°C · Low 24.9°C · 202 mm rain
- Nha Trang in SeptemberVietnam · 96 kmHigh 30.3°C · Low 25.3°C · 177 mm rain
- Buôn Hồ in SeptemberVietnam · 112 kmHigh 26.8°C · Low 20.7°C · 297 mm rain
- An Khê in SeptemberVietnam · 120 kmHigh 28.8°C · Low 22.2°C · 209 mm rain
- Cam Ranh in SeptemberVietnam · 132 kmHigh 30.6°C · Low 25.8°C · 160 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 Tuy Hòa) is explained once on the Tuy Hòa year overview and on the Sources, method and limits page.