Weather in Hanoi on 23 December 2026
Preliminary outlook for 23 December 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +24°C and nighttime around +16°C, average precipitation 0.1 mm, wind around 3 m/s, humidity around 60%.
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
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +20°C
Precipitation: 0.3 mm
Wind: 3 — 4 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 3 h |
| UV index | 5 | Cloud cover (avg.) | 89% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 133° ↓ (S) |
Sunrise
06:30
Duration
10 h 52 min
Sunset
17:22
Moonrise
08:59
Moonset
20:11
Moon phase
Waxing Crescent
Illumination
20%
+19°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 51%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 11% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +8°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 110° ↑ (NNE) |
Sunrise
06:30
Duration
10 h 52 min
Sunset
17:22
Moonrise
No moonrise
Moonset
12:01
Moon phase
Last Quarter
Illumination
42%
+15°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +10°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 37%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 11 h |
| UV index | 4 | Cloud cover (avg.) | 16% |
| Pressure (avg.) | 772 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +13°C | Dew point (avg.) | −1°C |
| Heat index (avg.) | +14°C | Wind chill (avg.) | +13°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 173° ↑ (N) |
Sunrise
06:29
Duration
10 h 52 min
Sunset
17:21
Moonrise
14:13
Moonset
02:43
Moon phase
Waxing Gibbous
Illumination
73%
+19°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 50%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 33% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 123° → (E) |
Sunrise
06:30
Duration
10 h 51 min
Sunset
17:21
Moonrise
06:12
Moonset
17:09
Moon phase
New Moon
Illumination
0%
+21°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 63%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 12% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 139° ↘ (SE) |
Sunrise
06:30
Duration
10 h 52 min
Sunset
17:22
Moonrise
20:54
Moonset
09:38
Moon phase
Waning Gibbous
Illumination
67%
+18°C
Weather archive — for 2020 year
Overcast
Weather archive — for 2020 year
Nighttime: +15°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 55%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 2 h |
| UV index | 4 | Cloud cover (avg.) | 74% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 219° ↖ (NNW) |
Sunrise
06:30
Duration
10 h 52 min
Sunset
17:22
Moonrise
12:50
Moonset
00:30
Moon phase
First Quarter
Illumination
56%
+20°C
Weather archive — for 2019 year
Patchy rain nearby
Weather archive — for 2019 year
Nighttime: +18°C
Precipitation: 0.3 mm
Wind: 2 — 2 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 1 h |
| UV index | 5 | Cloud cover (avg.) | 91% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 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.) | 3 m/s | Wind direction (avg.) | 88° ↗ (ENE) |
Sunrise
06:29
Duration
10 h 52 min
Sunset
17:21
Moonrise
03:22
Moonset
14:59
Moon phase
Waning Crescent
Illumination
14%
Weather in Hanoi on 23 December in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+26°C
|
+20°C
|
+22°C | 3 h | 5 | 79% | 3 — 4 m/s |
| 2024 |
+24°C
|
+14°C
|
+19°C | 11 h | 5 | 51% | 2 — 2 m/s |
| 2023 |
+20°C
|
+10°C
|
+15°C | 11 h | 4 | 37% | 3 — 4 m/s |
| 2022 |
+24°C
|
+16°C
|
+19°C | 11 h | 5 | 50% | 3 — 4 m/s |
| 2021 |
+28°C
|
+16°C
|
+21°C | 11 h | 6 | 63% | 3 — 4 m/s |
| 2020 |
+21°C
|
+15°C
|
+18°C | 2 h | 4 | 55% | 2 — 2 m/s |
| 2019 |
+23°C
|
+18°C
|
+20°C | 1 h | 5 | 83% | 2 — 2 m/s |