Weather in Hoi An on 31 December 2026
Preliminary outlook for 31 December 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +23°C and nighttime around +20°C, average precipitation 0.9 mm, wind around 3 m/s, humidity around 87%.
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.
+21°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +20°C
Precipitation: 0.1 mm
Wind: 2 — 3 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 64% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 132° → (ESE) |
Sunrise
06:13
Duration
11 h 13 min
Sunset
17:26
Moonrise
14:09
Moonset
02:35
Moon phase
Waxing Gibbous
Illumination
75%
+21°C
Weather archive — for 2024 year
Light rain shower
Weather archive — for 2024 year
Nighttime: +20°C
Precipitation: 1.3 mm
Wind: 3 — 4 m/s
Humidity: 91%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 1 h |
| UV index | 5 | Cloud cover (avg.) | 100% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 11° ↑ (N) |
Sunrise
06:14
Duration
11 h 12 min
Sunset
17:26
Moonrise
06:29
Moonset
17:45
Moon phase
New Moon
Illumination
0%
+23°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +21°C
Precipitation: 0.7 mm
Wind: 1 — 1 m/s
Humidity: 89%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 1 h |
| UV index | 5 | Cloud cover (avg.) | 86% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +25°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 187° ↗ (ENE) |
Sunrise
06:13
Duration
11 h 13 min
Sunset
17:26
Moonrise
21:10
Moonset
09:25
Moon phase
Waning Gibbous
Illumination
72%
+20°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +19°C
Precipitation: 0.8 mm
Wind: 4 — 5 m/s
Humidity: 84%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 8 h |
| UV index | 5 | Cloud cover (avg.) | 76% |
| Pressure (avg.) | 766 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 103° ↑ (NNE) |
Sunrise
06:13
Duration
11 h 13 min
Sunset
17:26
Moonrise
12:30
Moonset
00:21
Moon phase
First Quarter
Illumination
51%
+22°C
Weather archive — for 2021 year
Moderate rain at times
Weather archive — for 2021 year
Nighttime: +21°C
Precipitation: 1.1 mm
Wind: 4 — 6 m/s
Humidity: 84%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 6 h |
| UV index | 5 | Cloud cover (avg.) | 68% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 56° ↗ (ENE) |
Sunrise
06:13
Duration
11 h 13 min
Sunset
17:26
Moonrise
03:17
Moonset
14:54
Moon phase
Waning Crescent
Illumination
12%
+19°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +18°C
Precipitation: 1 mm
Wind: 6 — 7 m/s
Humidity: 87%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 1 h |
| UV index | 4 | Cloud cover (avg.) | 98% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 41° ↗ (NE) |
Sunrise
06:14
Duration
11 h 12 min
Sunset
17:26
Moonrise
18:31
Moonset
07:04
Moon phase
Waxing Gibbous
Illumination
89%
+23°C
Weather archive — for 2019 year
Patchy rain nearby
Weather archive — for 2019 year
Nighttime: +22°C
Precipitation: 1 mm
Wind: 3 — 3 m/s
Humidity: 91%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 7 h |
| UV index | 5 | Cloud cover (avg.) | 80% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 177° → (E) |
Sunrise
06:13
Duration
11 h 13 min
Sunset
17:26
Moonrise
10:02
Moonset
21:53
Moon phase
Waxing Crescent
Illumination
26%
Weather in Hoi An on 31 December in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+23°C
|
+20°C
|
+21°C | 11 h | 5 | 80% | 2 — 3 m/s |
| 2024 |
+21°C
|
+20°C
|
+21°C | 1 h | 5 | 91% | 3 — 4 m/s |
| 2023 |
+24°C
|
+21°C
|
+23°C | 1 h | 5 | 89% | 1 — 1 m/s |
| 2022 |
+22°C
|
+19°C
|
+20°C | 8 h | 5 | 84% | 4 — 5 m/s |
| 2021 |
+24°C
|
+21°C
|
+22°C | 6 h | 5 | 84% | 4 — 6 m/s |
| 2020 |
+20°C
|
+18°C
|
+19°C | 1 h | 4 | 87% | 6 — 7 m/s |
| 2019 |
+25°C
|
+22°C
|
+23°C | 7 h | 5 | 91% | 3 — 3 m/s |