Weather in Nha Trang on 28 September 2026
Preliminary outlook for 28 September 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +29°C and nighttime around +25°C, average precipitation 0.4 mm, wind around 2 m/s, humidity around 83%.
This is a climate-based estimate, not a precise long-range forecast. It is replaced by hourly data when the date enters the forecast window.
+26°C
Weather archive — latest year: 2025
Partly Cloudy
Weather archive — latest year: 2025
Nighttime: +24°C
Precipitation: 0.3 mm
Wind: 3 — 4 m/s
Humidity: 84%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 50% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 228° ↘ (SSE) |
Sunrise
05:33
Duration
12 h 03 min
Sunset
17:36
Moonrise
10:33
Moonset
22:02
Moon phase
First Quarter
Illumination
41%
+27°C
Weather archive — for 2024 year
Cloudy
Weather archive — for 2024 year
Nighttime: +24°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 10 h |
| UV index | 7 | Cloud cover (avg.) | 48% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 219° ↘ (SE) |
Sunrise
05:33
Duration
12 h 02 min
Sunset
17:35
Moonrise
01:52
Moonset
14:53
Moon phase
Waning Crescent
Illumination
17%
+26°C
Weather archive — for 2023 year
Cloudy
Weather archive — for 2023 year
Nighttime: +25°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 86%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 10 h |
| UV index | 6 | Cloud cover (avg.) | 71% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 220° ↓ (SSW) |
Sunrise
05:33
Duration
12 h 03 min
Sunset
17:36
Moonrise
16:53
Moonset
04:11
Moon phase
Waxing Gibbous
Illumination
95%
+27°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +25°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 73%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 9 h |
| UV index | 7 | Cloud cover (avg.) | 52% |
| Pressure (avg.) | 749 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +22°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 245° ↓ (S) |
Sunrise
05:33
Duration
12 h 03 min
Sunset
17:36
Moonrise
07:22
Moonset
19:23
Moon phase
Waxing Crescent
Illumination
15%
+27°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +24°C
Precipitation: 0.9 mm
Wind: 2 — 3 m/s
Humidity: 84%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 8 h |
| UV index | 7 | Cloud cover (avg.) | 27% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 214° ↓ (SSW) |
Sunrise
05:33
Duration
12 h 03 min
Sunset
17:36
Moonrise
22:54
Moonset
11:17
Moon phase
Last Quarter
Illumination
42%
+27°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +25°C
Precipitation: 1.2 mm
Wind: 2 — 3 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 8 h |
| UV index | 6 | Cloud cover (avg.) | 60% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 212° ↘ (SE) |
Sunrise
05:33
Duration
12 h 02 min
Sunset
17:35
Moonrise
15:30
Moonset
02:31
Moon phase
Waxing Gibbous
Illumination
78%
+26°C
Weather archive — for 2019 year
Patchy rain nearby
Weather archive — for 2019 year
Nighttime: +25°C
Precipitation: 0.4 mm
Wind: 3 — 3 m/s
Humidity: 85%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 9 h |
| UV index | 6 | Cloud cover (avg.) | 68% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 198° → (E) |
Sunrise
05:33
Duration
12 h 03 min
Sunset
17:36
Moonrise
04:51
Moonset
17:28
Moon phase
New Moon
Illumination
0%
Weather in Nha Trang on 28 September in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+29°C
|
+24°C
|
+26°C | 11 h | 6 | 84% | 3 — 4 m/s |
| 2024 |
+30°C
|
+24°C
|
+27°C | 10 h | 7 | 83% | 2 — 3 m/s |
| 2023 |
+28°C
|
+25°C
|
+26°C | 10 h | 6 | 86% | 2 — 3 m/s |
| 2022 |
+30°C
|
+25°C
|
+27°C | 9 h | 7 | 73% | 2 — 3 m/s |
| 2021 |
+31°C
|
+24°C
|
+27°C | 8 h | 7 | 84% | 2 — 3 m/s |
| 2020 |
+29°C
|
+25°C
|
+27°C | 8 h | 6 | 83% | 2 — 3 m/s |
| 2019 |
+28°C
|
+25°C
|
+26°C | 9 h | 6 | 85% | 3 — 3 m/s |