Weather in Hoi An on 31 July 2026
Preliminary outlook for 31 July 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +32°C and nighttime around +26°C, average precipitation 0.9 mm, wind around 2 m/s, humidity around 76%.
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.
+30°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +27°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
Humidity: 65%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 17% |
| Pressure (avg.) | 751 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +22°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +30°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 201° ↙ (WSW) |
Sunrise
05:28
Duration
12 h 50 min
Sunset
18:18
Moonrise
10:46
Moonset
22:34
Moon phase
Waxing Crescent
Illumination
36%
+28°C
Weather archive — for 2024 year
Partly Cloudy
Weather archive — for 2024 year
Nighttime: +25°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 9 h |
| UV index | 7 | Cloud cover (avg.) | 51% |
| 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.) | +23°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 151° ↑ (N) |
Sunrise
05:28
Duration
12 h 50 min
Sunset
18:18
Moonrise
01:17
Moonset
14:54
Moon phase
Waning Crescent
Illumination
26%
+29°C
Weather archive — for 2023 year
Partly Cloudy
Weather archive — for 2023 year
Nighttime: +27°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 40% |
| Pressure (avg.) | 754 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.) | 6 m/s | Wind direction (avg.) | 210° ↙ (WSW) |
Sunrise
05:28
Duration
12 h 50 min
Sunset
18:18
Moonrise
17:10
Moonset
03:25
Moon phase
Waxing Gibbous
Illumination
89%
+29°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +26°C
Precipitation: 0 mm
Wind: 2 — 4 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 9 h |
| UV index | 6 | Cloud cover (avg.) | 52% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +34°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +34°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 156° ↗ (ENE) |
Sunrise
05:28
Duration
12 h 50 min
Sunset
18:18
Moonrise
07:23
Moonset
20:16
Moon phase
Waxing Crescent
Illumination
12%
+31°C
Weather archive — for 2021 year
Heavy rain at times
Weather archive — for 2021 year
Nighttime: +28°C
Precipitation: 1.4 mm
Wind: 3 — 3 m/s
Humidity: 66%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 10 h |
| UV index | 8 | Cloud cover (avg.) | 47% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +36°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +36°C | Wind chill (avg.) | +31°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 174° → (E) |
Sunrise
05:28
Duration
12 h 50 min
Sunset
18:18
Moonrise
23:29
Moonset
11:34
Moon phase
Last Quarter
Illumination
51%
+28°C
Weather archive — for 2020 year
Moderate or heavy rain shower
Weather archive — for 2020 year
Nighttime: +25°C
Precipitation: 4.5 mm
Wind: 2 — 2 m/s
Humidity: 82%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 10 h |
| UV index | 6 | Cloud cover (avg.) | 68% |
| Pressure (avg.) | 753 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.) | 6 m/s | Wind direction (avg.) | 266° ↙ (SW) |
Sunrise
05:28
Duration
12 h 50 min
Sunset
18:18
Moonrise
15:29
Moonset
02:02
Moon phase
Waxing Gibbous
Illumination
72%
+27°C
Weather archive — for 2019 year
Patchy rain nearby
Weather archive — for 2019 year
Nighttime: +26°C
Precipitation: 0.2 mm
Wind: 2 — 3 m/s
Humidity: 85%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 8 h |
| UV index | 6 | Cloud cover (avg.) | 59% |
| Pressure (avg.) | 752 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.) | +27°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 221° → (E) |
Sunrise
05:28
Duration
12 h 50 min
Sunset
18:18
Moonrise
04:15
Moonset
17:40
Moon phase
New Moon
Illumination
0%
Weather in Hoi An on 31 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+35°C
|
+27°C
|
+30°C | 13 h | 7 | 65% | 4 — 6 m/s |
| 2024 |
+32°C
|
+25°C
|
+28°C | 9 h | 7 | 78% | 2 — 3 m/s |
| 2023 |
+32°C
|
+27°C
|
+29°C | 12 h | 7 | 75% | 2 — 2 m/s |
| 2022 |
+33°C
|
+26°C
|
+29°C | 9 h | 6 | 79% | 2 — 4 m/s |
| 2021 |
+35°C
|
+28°C
|
+31°C | 10 h | 8 | 66% | 3 — 3 m/s |
| 2020 |
+30°C
|
+25°C
|
+28°C | 10 h | 6 | 82% | 2 — 2 m/s |
| 2019 |
+29°C
|
+26°C
|
+27°C | 8 h | 6 | 85% | 2 — 3 m/s |