Weather in Hanoi on 4 January 2026
Weather archive guide for 4 January 2026
Hourly observations for this date in 2026 are not available yet. Based on the 2019–2025 archive: daytime around +23°C and nighttime around +16°C, average precipitation 0.1 mm, wind around 3 m/s, humidity around 65%.
The archive values are a climate reference, not recorded weather for the target year. The page will update if stored observations become available.
+21°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +17°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 50%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 10% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 140° ↘ (SE) |
Sunrise
06:34
Duration
10 h 55 min
Sunset
17:29
Moonrise
09:55
Moonset
21:48
Moon phase
Waxing Crescent
Illumination
30%
+19°C
Weather archive — for 2024 year
Overcast
Weather archive — for 2024 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 70%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 1 h |
| UV index | 4 | Cloud cover (avg.) | 98% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 172° ↘ (SSE) |
Sunrise
06:34
Duration
10 h 54 min
Sunset
17:28
Moonrise
No moonrise
Moonset
11:48
Moon phase
Last Quarter
Illumination
40%
+18°C
Weather archive — for 2023 year
Partly Cloudy
Weather archive — for 2023 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 60%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 11 h |
| UV index | 4 | Cloud cover (avg.) | 61% |
| Pressure (avg.) | 766 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 147° ↘ (SSE) |
Sunrise
06:34
Duration
10 h 55 min
Sunset
17:29
Moonrise
15:14
Moonset
04:12
Moon phase
Waxing Gibbous
Illumination
83%
+20°C
Weather archive — for 2022 year
Overcast
Weather archive — for 2022 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 73%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 1 h |
| UV index | 4 | Cloud cover (avg.) | 86% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 122° → (E) |
Sunrise
06:34
Duration
10 h 55 min
Sunset
17:29
Moonrise
08:01
Moonset
19:11
Moon phase
Waxing Crescent
Illumination
6%
+17°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +13°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 49%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 44% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +8°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 86° ↘ (SSE) |
Sunrise
06:34
Duration
10 h 55 min
Sunset
17:29
Moonrise
22:25
Moonset
10:29
Moon phase
Waning Gibbous
Illumination
57%
+22°C
Weather archive — for 2020 year
Moderate rain at times
Weather archive — for 2020 year
Nighttime: +21°C
Precipitation: 0.8 mm
Wind: 4 — 5 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 2 h |
| UV index | 5 | Cloud cover (avg.) | 75% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +24°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 132° → (ESE) |
Sunrise
06:34
Duration
10 h 54 min
Sunset
17:28
Moonrise
12:35
Moonset
00:25
Moon phase
First Quarter
Illumination
59%
+16°C
Weather archive — for 2019 year
Overcast
Weather archive — for 2019 year
Nighttime: +13°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 3 h |
| UV index | 4 | Cloud cover (avg.) | 81% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +15°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 95° ↑ (NNE) |
Sunrise
06:34
Duration
10 h 55 min
Sunset
17:29
Moonrise
04:50
Moonset
16:07
Moon phase
Waning Crescent
Illumination
4%
Weather in Hanoi on 4 January in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+26°C
|
+17°C
|
+21°C | 11 h | 6 | 50% | 3 — 4 m/s |
| 2024 |
+20°C
|
+18°C
|
+19°C | 1 h | 4 | 70% | 2 — 3 m/s |
| 2023 |
+22°C
|
+16°C
|
+18°C | 11 h | 4 | 60% | 2 — 3 m/s |
| 2022 |
+24°C
|
+16°C
|
+20°C | 1 h | 4 | 73% | 3 — 4 m/s |
| 2021 |
+22°C
|
+13°C
|
+17°C | 11 h | 5 | 49% | 2 — 3 m/s |
| 2020 |
+25°C
|
+21°C
|
+22°C | 2 h | 5 | 80% | 4 — 5 m/s |
| 2019 |
+19°C
|
+13°C
|
+16°C | 3 h | 4 | 75% | 2 — 3 m/s |