Weather in Hoi An on 17 December 2026
Preliminary outlook for 17 December 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +23°C and nighttime around +21°C, average precipitation 1.7 mm, wind around 4 m/s, humidity around 89%.
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.
+22°C
Weather archive — latest year: 2025
Light rain shower
Weather archive — latest year: 2025
Nighttime: +21°C
Precipitation: 1.6 mm
Wind: 3 — 5 m/s
Humidity: 89%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 1 h |
| UV index | 5 | Cloud cover (avg.) | 88% |
| Pressure (avg.) | 763 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.) | +24°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 171° ↑ (NNE) |
Sunrise
06:07
Duration
11 h 12 min
Sunset
17:19
Moonrise
03:36
Moonset
15:01
Moon phase
Waning Crescent
Illumination
9%
+20°C
Weather archive — for 2024 year
Overcast
Weather archive — for 2024 year
Nighttime: +19°C
Precipitation: 0.5 mm
Wind: 2 — 3 m/s
Humidity: 88%
| 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.) | +18°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 323° ↖ (NNW) |
Sunrise
06:07
Duration
11 h 12 min
Sunset
17:19
Moonrise
19:15
Moonset
07:52
Moon phase
Waxing Gibbous
Illumination
86%
+24°C
Weather archive — for 2023 year
Moderate or heavy rain shower
Weather archive — for 2023 year
Nighttime: +23°C
Precipitation: 5.2 mm
Wind: 4 — 5 m/s
Humidity: 88%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°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.) | +26°C | Dew point (avg.) | +22°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 12 m/s | Wind direction (avg.) | 64° ↗ (ENE) |
Sunrise
06:07
Duration
11 h 11 min
Sunset
17:18
Moonrise
10:03
Moonset
21:45
Moon phase
Waxing Crescent
Illumination
30%
+21°C
Weather archive — for 2022 year
Heavy rain at times
Weather archive — for 2022 year
Nighttime: +19°C
Precipitation: 2.1 mm
Wind: 6 — 9 m/s
Humidity: 92%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 1 h |
| UV index | 5 | Cloud cover (avg.) | 100% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 110° ↑ (NNE) |
Sunrise
06:07
Duration
11 h 11 min
Sunset
17:18
Moonrise
00:02
Moonset
12:27
Moon phase
Last Quarter
Illumination
33%
+23°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +22°C
Precipitation: 1 mm
Wind: 3 — 4 m/s
Humidity: 88%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 3 h |
| UV index | 5 | Cloud cover (avg.) | 72% |
| Pressure (avg.) | 761 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.) | 6 m/s | Wind direction (avg.) | 335° ↑ (N) |
Sunrise
06:07
Duration
11 h 12 min
Sunset
17:19
Moonrise
15:53
Moonset
04:19
Moon phase
Waxing Gibbous
Illumination
90%
+22°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +20°C
Precipitation: 1.6 mm
Wind: 5 — 5 m/s
Humidity: 90%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 1 h |
| UV index | 5 | Cloud cover (avg.) | 89% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +25°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 40° ↗ (NE) |
Sunrise
06:07
Duration
11 h 12 min
Sunset
17:19
Moonrise
08:31
Moonset
20:00
Moon phase
Waxing Crescent
Illumination
12%
+23°C
Weather archive — for 2019 year
Patchy rain nearby
Weather archive — for 2019 year
Nighttime: +21°C
Precipitation: 0.2 mm
Wind: 2 — 3 m/s
Humidity: 89%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 7 h |
| UV index | 5 | Cloud cover (avg.) | 63% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +22°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 161° → (E) |
Sunrise
06:07
Duration
11 h 11 min
Sunset
17:18
Moonrise
22:20
Moonset
10:28
Moon phase
Waning Gibbous
Illumination
58%
Weather in Hoi An on 17 December in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+23°C
|
+21°C
|
+22°C | 1 h | 5 | 89% | 3 — 5 m/s |
| 2024 |
+21°C
|
+19°C
|
+20°C | 1 h | 5 | 88% | 2 — 3 m/s |
| 2023 |
+24°C
|
+23°C
|
+24°C | 1 h | 5 | 88% | 4 — 5 m/s |
| 2022 |
+22°C
|
+19°C
|
+21°C | 1 h | 5 | 92% | 6 — 9 m/s |
| 2021 |
+25°C
|
+22°C
|
+23°C | 3 h | 5 | 88% | 3 — 4 m/s |
| 2020 |
+23°C
|
+20°C
|
+22°C | 1 h | 5 | 90% | 5 — 5 m/s |
| 2019 |
+26°C
|
+21°C
|
+23°C | 7 h | 5 | 89% | 2 — 3 m/s |