Weather in Cao Lanh on 21 July 2026
Preliminary outlook for 21 July 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +29°C and nighttime around +25°C, average precipitation 1.3 mm, wind around 4 m/s, humidity around 86%.
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.
+27°C
Weather archive — latest year: 2025
Partly Cloudy
Weather archive — latest year: 2025
Nighttime: +24°C
Precipitation: 0.9 mm
Wind: 6 — 10 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 10 h |
| UV index | 6 | Cloud cover (avg.) | 53% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +31°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 248° ↙ (WSW) |
Sunrise
05:45
Duration
12 h 38 min
Sunset
18:23
Moonrise
01:51
Moonset
15:05
Moon phase
Waning Crescent
Illumination
18%
+25°C
Weather archive — for 2024 year
Moderate or heavy rain shower
Weather archive — for 2024 year
Nighttime: +24°C
Precipitation: 1.6 mm
Wind: 5 — 5 m/s
Humidity: 91%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 7 h |
| UV index | 6 | Cloud cover (avg.) | 58% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 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.) | 9 m/s | Wind direction (avg.) | 263° ← (W) |
Sunrise
05:45
Duration
12 h 38 min
Sunset
18:23
Moonrise
18:31
Moonset
05:18
Moon phase
Full Moon
Illumination
100%
+25°C
Weather archive — for 2023 year
Moderate or heavy rain shower
Weather archive — for 2023 year
Nighttime: +24°C
Precipitation: 2 mm
Wind: 4 — 5 m/s
Humidity: 91%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 3 h |
| UV index | 6 | Cloud cover (avg.) | 94% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 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.) | 9 m/s | Wind direction (avg.) | 256° ↙ (WSW) |
Sunrise
05:45
Duration
12 h 38 min
Sunset
18:23
Moonrise
08:23
Moonset
21:02
Moon phase
Waxing Crescent
Illumination
20%
+25°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +24°C
Precipitation: 2.9 mm
Wind: 2 — 3 m/s
Humidity: 92%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 4 h |
| UV index | 5 | Cloud cover (avg.) | 76% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 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.) | 7 m/s | Wind direction (avg.) | 240° ↙ (SW) |
Sunrise
05:45
Duration
12 h 38 min
Sunset
18:23
Moonrise
No moonrise
Moonset
12:25
Moon phase
Last Quarter
Illumination
43%
+27°C
Weather archive — for 2021 year
Moderate or heavy rain shower
Weather archive — for 2021 year
Nighttime: +24°C
Precipitation: 1.7 mm
Wind: 4 — 6 m/s
Humidity: 84%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 10 h |
| UV index | 7 | Cloud cover (avg.) | 63% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 14 m/s | Wind direction (avg.) | 237° ↙ (WSW) |
Sunrise
05:45
Duration
12 h 38 min
Sunset
18:23
Moonrise
15:43
Moonset
02:32
Moon phase
Waxing Gibbous
Illumination
80%
+28°C
Weather archive — for 2020 year
Partly Cloudy
Weather archive — for 2020 year
Nighttime: +26°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 42% |
| 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.) | +24°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 171° ↘ (SSE) |
Sunrise
05:45
Duration
12 h 38 min
Sunset
18:23
Moonrise
06:02
Moonset
19:04
Moon phase
Waxing Crescent
Illumination
2%
+28°C
Weather archive — for 2019 year
Partly Cloudy
Weather archive — for 2019 year
Nighttime: +26°C
Precipitation: 0 mm
Wind: 3 — 3 m/s
Humidity: 84%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 7 h |
| UV index | 7 | Cloud cover (avg.) | 31% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 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.) | 7 m/s | Wind direction (avg.) | 226° ↙ (SW) |
Sunrise
05:45
Duration
12 h 38 min
Sunset
18:23
Moonrise
21:40
Moonset
09:04
Moon phase
Waning Gibbous
Illumination
67%
Weather in Cao Lanh on 21 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+32°C
|
+24°C
|
+27°C | 10 h | 6 | 79% | 6 — 10 m/s |
| 2024 |
+26°C
|
+24°C
|
+25°C | 7 h | 6 | 91% | 5 — 5 m/s |
| 2023 |
+26°C
|
+24°C
|
+25°C | 3 h | 6 | 91% | 4 — 5 m/s |
| 2022 |
+27°C
|
+24°C
|
+25°C | 4 h | 5 | 92% | 2 — 3 m/s |
| 2021 |
+30°C
|
+24°C
|
+27°C | 10 h | 7 | 84% | 4 — 6 m/s |
| 2020 |
+32°C
|
+26°C
|
+28°C | 13 h | 7 | 80% | 2 — 3 m/s |
| 2019 |
+31°C
|
+26°C
|
+28°C | 7 h | 7 | 84% | 3 — 3 m/s |