Weather in Dong Ha on 18 August 2026
Preliminary outlook for 18 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +33°C and nighttime around +26°C, average precipitation 1.3 mm, wind around 2 m/s, humidity around 81%.
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.
+26°C
Weather archive — latest year: 2025
Light rain shower
Weather archive — latest year: 2025
Nighttime: +23°C
Precipitation: 2.3 mm
Wind: 3 — 4 m/s
Humidity: 89%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 9 h |
| UV index | 6 | Cloud cover (avg.) | 71% |
| Pressure (avg.) | 755 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.) | 6 m/s | Wind direction (avg.) | 323° ↑ (N) |
Sunrise
05:38
Duration
12 h 45 min
Sunset
18:23
Moonrise
00:20
Moonset
14:22
Moon phase
Last Quarter
Illumination
29%
+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: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 9 h |
| UV index | 7 | Cloud cover (avg.) | 42% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 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.) | 3 m/s | Wind direction (avg.) | 193° ↘ (SE) |
Sunrise
05:38
Duration
12 h 45 min
Sunset
18:23
Moonrise
17:28
Moonset
03:41
Moon phase
Waxing Gibbous
Illumination
93%
+31°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +27°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 77%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +36°C | Sun hours | 10 h |
| UV index | 8 | Cloud cover (avg.) | 30% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +38°C | Dew point (avg.) | +26°C |
| Heat index (avg.) | +38°C | Wind chill (avg.) | +31°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 156° ↗ (ENE) |
Sunrise
05:38
Duration
12 h 45 min
Sunset
18:23
Moonrise
06:58
Moonset
19:44
Moon phase
Waxing Crescent
Illumination
9%
+29°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +26°C
Precipitation: 2.5 mm
Wind: 2 — 3 m/s
Humidity: 82%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 7 h |
| UV index | 6 | Cloud cover (avg.) | 62% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 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.) | 5 m/s | Wind direction (avg.) | 200° ↓ (SSW) |
Sunrise
05:38
Duration
12 h 45 min
Sunset
18:23
Moonrise
22:51
Moonset
11:19
Moon phase
Waning Gibbous
Illumination
54%
+30°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +27°C
Precipitation: 0 mm
Wind: 2 — 4 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 12 h |
| UV index | 8 | Cloud cover (avg.) | 32% |
| Pressure (avg.) | 754 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +37°C | Dew point (avg.) | +26°C |
| Heat index (avg.) | +37°C | Wind chill (avg.) | +30°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 189° ↓ (S) |
Sunrise
05:38
Duration
12 h 45 min
Sunset
18:23
Moonrise
14:54
Moonset
01:02
Moon phase
Waxing Gibbous
Illumination
69%
+27°C
Weather archive — for 2020 year
Heavy rain at times
Weather archive — for 2020 year
Nighttime: +25°C
Precipitation: 4.4 mm
Wind: 2 — 3 m/s
Humidity: 85%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 10 h |
| UV index | 6 | Cloud cover (avg.) | 67% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +31°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 188° ↓ (S) |
Sunrise
05:38
Duration
12 h 45 min
Sunset
18:23
Moonrise
04:29
Moonset
18:00
Moon phase
New Moon
Illumination
0%
+29°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: 74%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 41% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +34°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +34°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 203° ↓ (SSW) |
Sunrise
05:38
Duration
12 h 46 min
Sunset
18:24
Moonrise
20:20
Moonset
07:40
Moon phase
Waning Gibbous
Illumination
78%
Weather in Dong Ha on 18 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+29°C
|
+23°C
|
+26°C | 9 h | 6 | 89% | 3 — 4 m/s |
| 2024 |
+34°C
|
+26°C
|
+29°C | 9 h | 7 | 79% | 2 — 2 m/s |
| 2023 |
+36°C
|
+27°C
|
+31°C | 10 h | 8 | 77% | 2 — 2 m/s |
| 2022 |
+34°C
|
+26°C
|
+29°C | 7 h | 6 | 82% | 2 — 3 m/s |
| 2021 |
+34°C
|
+27°C
|
+30°C | 12 h | 8 | 81% | 2 — 4 m/s |
| 2020 |
+29°C
|
+25°C
|
+27°C | 10 h | 6 | 85% | 2 — 3 m/s |
| 2019 |
+33°C
|
+26°C
|
+29°C | 11 h | 7 | 74% | 3 — 3 m/s |