Weather in Lai Chau on 3 August 2026
Preliminary outlook for 3 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +24°C and nighttime around +18°C, average precipitation 3.9 mm, wind around 1 m/s, humidity around 92%.
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.
+25°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +20°C
Precipitation: 1.4 mm
Wind: 1 — 2 m/s
Humidity: 86%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 9 h |
| UV index | 5 | Cloud cover (avg.) | 70% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 228° ↙ (SW) |
Sunrise
05:41
Duration
13 h 05 min
Sunset
18:46
Moonrise
13:52
Moonset
No moonset
Moon phase
First Quarter
Illumination
61%
+21°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +17°C
Precipitation: 0.9 mm
Wind: 1 — 1 m/s
Humidity: 98%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 1 h |
| UV index | 5 | Cloud cover (avg.) | 100% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 208° ↓ (S) |
Sunrise
05:41
Duration
13 h 05 min
Sunset
18:46
Moonrise
04:15
Moonset
18:13
Moon phase
Waning Crescent
Illumination
1%
+21°C
Weather archive — for 2023 year
Partly Cloudy
Weather archive — for 2023 year
Nighttime: +18°C
Precipitation: 5.9 mm
Wind: 1 — 1 m/s
Humidity: 97%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 8 h |
| UV index | 5 | Cloud cover (avg.) | 82% |
| Pressure (avg.) | 754 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 221° ↓ (SSW) |
Sunrise
05:40
Duration
13 h 07 min
Sunset
18:47
Moonrise
20:20
Moonset
07:01
Moon phase
Waxing Gibbous
Illumination
86%
+22°C
Weather archive — for 2022 year
Heavy rain at times
Weather archive — for 2022 year
Nighttime: +19°C
Precipitation: 2.5 mm
Wind: 1 — 1 m/s
Humidity: 93%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 6 h |
| UV index | 5 | Cloud cover (avg.) | 82% |
| Pressure (avg.) | 758 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.) | +20°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 95° ↘ (SE) |
Sunrise
05:41
Duration
13 h 05 min
Sunset
18:46
Moonrise
10:14
Moonset
22:23
Moon phase
Waxing Crescent
Illumination
37%
+21°C
Weather archive — for 2021 year
Cloudy
Weather archive — for 2021 year
Nighttime: +17°C
Precipitation: 0.3 mm
Wind: 1 — 1 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 6 h |
| UV index | 5 | Cloud cover (avg.) | 76% |
| Pressure (avg.) | 754 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 268° ↙ (SW) |
Sunrise
05:41
Duration
13 h 05 min
Sunset
18:46
Moonrise
00:57
Moonset
14:35
Moon phase
Waning Crescent
Illumination
26%
+20°C
Weather archive — for 2020 year
Heavy rain at times
Weather archive — for 2020 year
Nighttime: +17°C
Precipitation: 10.8 mm
Wind: 1 — 3 m/s
Humidity: 94%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 1 h |
| UV index | 4 | Cloud cover (avg.) | 89% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 15 m/s | Wind direction (avg.) | 62° ↗ (ENE) |
Sunrise
05:41
Duration
13 h 05 min
Sunset
18:46
Moonrise
18:45
Moonset
05:00
Moon phase
Waxing Gibbous
Illumination
97%
+21°C
Weather archive — for 2019 year
Moderate or heavy rain shower
Weather archive — for 2019 year
Nighttime: +20°C
Precipitation: 5.4 mm
Wind: 1 — 1 m/s
Humidity: 96%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 6 h |
| UV index | 5 | Cloud cover (avg.) | 82% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 153° → (E) |
Sunrise
05:40
Duration
13 h 07 min
Sunset
18:47
Moonrise
07:43
Moonset
20:48
Moon phase
Waxing Crescent
Illumination
12%
Weather in Lai Chau on 3 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+27°C
|
+20°C
|
+25°C | 9 h | 5 | 86% | 1 — 2 m/s |
| 2024 |
+25°C
|
+17°C
|
+21°C | 1 h | 5 | 98% | 1 — 1 m/s |
| 2023 |
+22°C
|
+18°C
|
+21°C | 8 h | 5 | 97% | 1 — 1 m/s |
| 2022 |
+24°C
|
+19°C
|
+22°C | 6 h | 5 | 93% | 1 — 1 m/s |
| 2021 |
+26°C
|
+17°C
|
+21°C | 6 h | 5 | 83% | 1 — 1 m/s |
| 2020 |
+22°C
|
+17°C
|
+20°C | 1 h | 4 | 94% | 1 — 3 m/s |
| 2019 |
+22°C
|
+20°C
|
+21°C | 6 h | 5 | 96% | 1 — 1 m/s |