Weather in Son La on 9 August 2026
Preliminary outlook for 9 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +28°C and nighttime around +21°C, average precipitation 1.6 mm, wind around 1 m/s, humidity around 88%.
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.
+23°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +20°C
Precipitation: 0.1 mm
Wind: 1 — 2 m/s
Humidity: 85%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 6 h |
| UV index | 5 | Cloud cover (avg.) | 90% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +24°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 2 m/s | Wind direction (avg.) | 207° ↙ (WSW) |
Sunrise
05:41
Duration
12 h 58 min
Sunset
18:39
Moonrise
18:50
Moonset
05:20
Moon phase
Full Moon
Illumination
100%
+25°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +21°C
Precipitation: 0.2 mm
Wind: 1 — 2 m/s
Humidity: 87%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 5 h |
| UV index | 7 | Cloud cover (avg.) | 76% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 7 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 206° ↙ (WSW) |
Sunrise
05:41
Duration
12 h 57 min
Sunset
18:38
Moonrise
09:29
Moonset
21:32
Moon phase
Waxing Crescent
Illumination
28%
+21°C
Weather archive — for 2023 year
Moderate rain at times
Weather archive — for 2023 year
Nighttime: +21°C
Precipitation: 4.6 mm
Wind: 1 — 1 m/s
Humidity: 98%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 2 h |
| UV index | 5 | Cloud cover (avg.) | 90% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 7 km | Sea temperature | — |
| Feels like (avg.) | +24°C | Dew point (avg.) | +22°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 214° ↙ (SW) |
Sunrise
05:41
Duration
12 h 58 min
Sunset
18:39
Moonrise
No moonrise
Moonset
13:03
Moon phase
Last Quarter
Illumination
42%
+26°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +20°C
Precipitation: 0.1 mm
Wind: 1 — 1 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 7 h |
| UV index | 6 | Cloud cover (avg.) | 77% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +27°C | Dew point (avg.) | +22°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 181° ← (W) |
Sunrise
05:41
Duration
12 h 58 min
Sunset
18:39
Moonrise
16:20
Moonset
02:11
Moon phase
Waxing Gibbous
Illumination
81%
+25°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +22°C
Precipitation: 0.5 mm
Wind: 1 — 1 m/s
Humidity: 88%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 12 h |
| UV index | 5 | Cloud cover (avg.) | 73% |
| Pressure (avg.) | 754 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 207° ↙ (SW) |
Sunrise
05:41
Duration
12 h 58 min
Sunset
18:39
Moonrise
06:04
Moonset
19:28
Moon phase
Waxing Crescent
Illumination
3%
+25°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +23°C
Precipitation: 1.6 mm
Wind: 1 — 1 m/s
Humidity: 84%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 1 h |
| UV index | 6 | Cloud cover (avg.) | 82% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 180° ↙ (SW) |
Sunrise
05:41
Duration
12 h 57 min
Sunset
18:38
Moonrise
22:21
Moonset
10:13
Moon phase
Waning Gibbous
Illumination
59%
+25°C
Weather archive — for 2019 year
Heavy rain at times
Weather archive — for 2019 year
Nighttime: +23°C
Precipitation: 3.8 mm
Wind: 1 — 1 m/s
Humidity: 91%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 7 h |
| UV index | 6 | Cloud cover (avg.) | 79% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 7 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 155° ↖ (NW) |
Sunrise
05:41
Duration
12 h 58 min
Sunset
18:39
Moonrise
13:41
Moonset
00:18
Moon phase
First Quarter
Illumination
56%
Weather in Son La on 9 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+28°C
|
+20°C
|
+23°C | 6 h | 5 | 85% | 1 — 2 m/s |
| 2024 |
+30°C
|
+21°C
|
+25°C | 5 h | 7 | 87% | 1 — 2 m/s |
| 2023 |
+22°C
|
+21°C
|
+21°C | 2 h | 5 | 98% | 1 — 1 m/s |
| 2022 |
+32°C
|
+20°C
|
+26°C | 7 h | 6 | 81% | 1 — 1 m/s |
| 2021 |
+28°C
|
+22°C
|
+25°C | 12 h | 5 | 88% | 1 — 1 m/s |
| 2020 |
+29°C
|
+23°C
|
+25°C | 1 h | 6 | 84% | 1 — 1 m/s |
| 2019 |
+30°C
|
+23°C
|
+25°C | 7 h | 6 | 91% | 1 — 1 m/s |