Weather in Vung Tau on 20 August 2026
Preliminary outlook for 20 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +30°C and nighttime around +26°C, average precipitation 1.4 mm, wind around 4 m/s, humidity around 80%.
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.
+28°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +26°C
Precipitation: 2.7 mm
Wind: 4 — 5 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 58% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +31°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 213° ↓ (SSW) |
Sunrise
05:43
Duration
12 h 25 min
Sunset
18:08
Moonrise
02:41
Moonset
15:53
Moon phase
Waning Crescent
Illumination
15%
+29°C
Weather archive — for 2024 year
Cloudy
Weather archive — for 2024 year
Nighttime: +27°C
Precipitation: 0 mm
Wind: 4 — 4 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 4 h |
| UV index | 7 | Cloud cover (avg.) | 62% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 218° ↓ (SSW) |
Sunrise
05:43
Duration
12 h 24 min
Sunset
18:07
Moonrise
18:45
Moonset
05:58
Moon phase
Full Moon
Illumination
100%
+28°C
Weather archive — for 2023 year
Moderate or heavy rain shower
Weather archive — for 2023 year
Nighttime: +27°C
Precipitation: 3.8 mm
Wind: 5 — 6 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 7 h |
| UV index | 6 | Cloud cover (avg.) | 68% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +31°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 234° ↙ (SW) |
Sunrise
05:43
Duration
12 h 25 min
Sunset
18:08
Moonrise
08:28
Moonset
20:43
Moon phase
Waxing Crescent
Illumination
23%
+28°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +26°C
Precipitation: 0.2 mm
Wind: 4 — 6 m/s
Humidity: 82%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 10 h |
| UV index | 6 | Cloud cover (avg.) | 76% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +32°C | Dew point (avg.) | +25°C |
| Heat index (avg.) | +32°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 260° ← (W) |
Sunrise
05:43
Duration
12 h 25 min
Sunset
18:08
Moonrise
No moonrise
Moonset
12:42
Moon phase
Last Quarter
Illumination
39%
+27°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +25°C
Precipitation: 1.8 mm
Wind: 3 — 4 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 9 h |
| UV index | 6 | Cloud cover (avg.) | 74% |
| 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.) | 7 m/s | Wind direction (avg.) | 229° ↙ (SW) |
Sunrise
05:43
Duration
12 h 25 min
Sunset
18:08
Moonrise
16:29
Moonset
03:19
Moon phase
Waxing Gibbous
Illumination
83%
+28°C
Weather archive — for 2020 year
Partly Cloudy
Weather archive — for 2020 year
Nighttime: +27°C
Precipitation: 0.8 mm
Wind: 3 — 3 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 54% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +32°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +32°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 244° ↙ (WSW) |
Sunrise
05:43
Duration
12 h 24 min
Sunset
18:07
Moonrise
06:39
Moonset
19:22
Moon phase
Waxing Crescent
Illumination
6%
+28°C
Weather archive — for 2019 year
Patchy rain nearby
Weather archive — for 2019 year
Nighttime: +27°C
Precipitation: 0.3 mm
Wind: 5 — 6 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 6 h |
| UV index | 6 | Cloud cover (avg.) | 52% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +25°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 240° ↙ (SW) |
Sunrise
05:43
Duration
12 h 25 min
Sunset
18:08
Moonrise
21:27
Moonset
09:10
Moon phase
Waning Gibbous
Illumination
64%
Weather in Vung Tau on 20 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+29°C
|
+26°C
|
+28°C | 11 h | 6 | 79% | 4 — 5 m/s |
| 2024 |
+30°C
|
+27°C
|
+29°C | 4 h | 7 | 78% | 4 — 4 m/s |
| 2023 |
+30°C
|
+27°C
|
+28°C | 7 h | 6 | 81% | 5 — 6 m/s |
| 2022 |
+30°C
|
+26°C
|
+28°C | 10 h | 6 | 82% | 4 — 6 m/s |
| 2021 |
+28°C
|
+25°C
|
+27°C | 9 h | 6 | 78% | 3 — 4 m/s |
| 2020 |
+30°C
|
+27°C
|
+28°C | 12 h | 6 | 80% | 3 — 3 m/s |
| 2019 |
+30°C
|
+27°C
|
+28°C | 6 h | 6 | 81% | 5 — 6 m/s |