Weather in Yen Bai on 21 July 2026
Preliminary outlook for 21 July 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +32°C and nighttime around +26°C, average precipitation 2.2 mm, wind around 2 m/s, humidity around 83%.
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: +24°C
Precipitation: 7.1 mm
Wind: 4 — 8 m/s
Humidity: 96%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 2 h |
| UV index | 5 | Cloud cover (avg.) | 94% |
| Pressure (avg.) | 746 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 7 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 304° ← (WNW) |
Sunrise
05:29
Duration
13 h 16 min
Sunset
18:45
Moonrise
01:29
Moonset
15:35
Moon phase
Waning Crescent
Illumination
18%
+29°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +26°C
Precipitation: 0.1 mm
Wind: 2 — 2 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 7 h |
| UV index | 6 | Cloud cover (avg.) | 83% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +34°C | Dew point (avg.) | +25°C |
| Heat index (avg.) | +34°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 122° ↘ (SE) |
Sunrise
05:29
Duration
13 h 16 min
Sunset
18:45
Moonrise
18:58
Moonset
04:55
Moon phase
Full Moon
Illumination
100%
+28°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +25°C
Precipitation: 0.6 mm
Wind: 1 — 2 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 6 h |
| UV index | 6 | Cloud cover (avg.) | 61% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +32°C | Dew point (avg.) | +25°C |
| Heat index (avg.) | +32°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 233° ↘ (SSE) |
Sunrise
05:29
Duration
13 h 16 min
Sunset
18:45
Moonrise
08:14
Moonset
21:15
Moon phase
Waxing Crescent
Illumination
20%
+27°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +25°C
Precipitation: 4.8 mm
Wind: 2 — 3 m/s
Humidity: 84%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 1 h |
| UV index | 6 | Cloud cover (avg.) | 86% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +31°C | Dew point (avg.) | +25°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 130° → (ESE) |
Sunrise
05:29
Duration
13 h 16 min
Sunset
18:45
Moonrise
No moonrise
Moonset
12:40
Moon phase
Last Quarter
Illumination
43%
+29°C
Weather archive — for 2021 year
Cloudy
Weather archive — for 2021 year
Nighttime: +26°C
Precipitation: 0.1 mm
Wind: 2 — 3 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 8 h |
| UV index | 6 | Cloud cover (avg.) | 77% |
| Pressure (avg.) | 750 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +25°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 185° ↓ (SSW) |
Sunrise
05:29
Duration
13 h 16 min
Sunset
18:45
Moonrise
16:09
Moonset
02:14
Moon phase
Waxing Gibbous
Illumination
80%
+29°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +27°C
Precipitation: 2.5 mm
Wind: 3 — 3 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 4 h |
| UV index | 6 | Cloud cover (avg.) | 81% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 5 km | Sea temperature | — |
| Feels like (avg.) | +35°C | Dew point (avg.) | +26°C |
| Heat index (avg.) | +35°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 137° ↘ (SSE) |
Sunrise
05:29
Duration
13 h 16 min
Sunset
18:45
Moonrise
05:44
Moonset
19:28
Moon phase
Waxing Crescent
Illumination
2%
+30°C
Weather archive — for 2019 year
Patchy rain nearby
Weather archive — for 2019 year
Nighttime: +26°C
Precipitation: 0.1 mm
Wind: 2 — 2 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 10 h |
| UV index | 6 | Cloud cover (avg.) | 75% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +36°C | Dew point (avg.) | +26°C |
| Heat index (avg.) | +36°C | Wind chill (avg.) | +30°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 173° ↙ (SW) |
Sunrise
05:29
Duration
13 h 16 min
Sunset
18:45
Moonrise
21:50
Moonset
08:57
Moon phase
Waning Gibbous
Illumination
67%
Weather in Yen Bai on 21 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+26°C
|
+24°C
|
+25°C | 2 h | 5 | 96% | 4 — 8 m/s |
| 2024 |
+34°C
|
+26°C
|
+29°C | 7 h | 6 | 83% | 2 — 2 m/s |
| 2023 |
+32°C
|
+25°C
|
+28°C | 6 h | 6 | 81% | 1 — 2 m/s |
| 2022 |
+31°C
|
+25°C
|
+27°C | 1 h | 6 | 84% | 2 — 3 m/s |
| 2021 |
+34°C
|
+26°C
|
+29°C | 8 h | 6 | 79% | 2 — 3 m/s |
| 2020 |
+31°C
|
+27°C
|
+29°C | 4 h | 6 | 81% | 3 — 3 m/s |
| 2019 |
+35°C
|
+26°C
|
+30°C | 10 h | 6 | 79% | 2 — 2 m/s |