Weather in Samui on 5 August 2026
Preliminary outlook for 5 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +30°C and nighttime around +28°C, average precipitation 0.1 mm, wind around 5 m/s, humidity around 74%.
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.
+29°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +28°C
Precipitation: 0.3 mm
Wind: 5 — 6 m/s
Humidity: 73%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 7 h |
| UV index | 7 | Cloud cover (avg.) | 46% |
| Pressure (avg.) | 757 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.) | 8 m/s | Wind direction (avg.) | 250° ← (W) |
Sunrise
06:11
Duration
12 h 30 min
Sunset
18:41
Moonrise
15:25
Moonset
02:14
Moon phase
Waxing Gibbous
Illumination
76%
+28°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +27°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 8 h |
| UV index | 7 | Cloud cover (avg.) | 45% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +32°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +32°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 268° ← (W) |
Sunrise
06:11
Duration
12 h 30 min
Sunset
18:41
Moonrise
06:42
Moonset
19:29
Moon phase
New Moon
Illumination
0%
+29°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +28°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 10 h |
| UV index | 6 | Cloud cover (avg.) | 46% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 277° ← (W) |
Sunrise
06:11
Duration
12 h 30 min
Sunset
18:41
Moonrise
21:53
Moonset
09:26
Moon phase
Waning Gibbous
Illumination
71%
+29°C
Weather archive — for 2022 year
Cloudy
Weather archive — for 2022 year
Nighttime: +28°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 73%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 7 h |
| UV index | 6 | Cloud cover (avg.) | 67% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 257° ↙ (WSW) |
Sunrise
06:11
Duration
12 h 30 min
Sunset
18:41
Moonrise
12:05
Moonset
No moonset
Moon phase
First Quarter
Illumination
51%
+29°C
Weather archive — for 2021 year
Cloudy
Weather archive — for 2021 year
Nighttime: +28°C
Precipitation: 0.1 mm
Wind: 7 — 8 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 6 h |
| UV index | 6 | Cloud cover (avg.) | 65% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 17 m/s | Wind direction (avg.) | 253° ↙ (WSW) |
Sunrise
06:11
Duration
12 h 30 min
Sunset
18:41
Moonrise
03:06
Moonset
16:08
Moon phase
Waning Crescent
Illumination
11%
+29°C
Weather archive — for 2020 year
Partly Cloudy
Weather archive — for 2020 year
Nighttime: +26°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 70%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 53% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +32°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +32°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 244° ← (W) |
Sunrise
06:11
Duration
12 h 30 min
Sunset
18:41
Moonrise
20:08
Moonset
07:23
Moon phase
Waxing Gibbous
Illumination
88%
+29°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +28°C
Precipitation: 0 mm
Wind: 7 — 8 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 10 h |
| UV index | 7 | Cloud cover (avg.) | 21% |
| Pressure (avg.) | 755 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.) | 13 m/s | Wind direction (avg.) | 249° ↙ (WSW) |
Sunrise
06:11
Duration
12 h 30 min
Sunset
18:41
Moonrise
10:05
Moonset
22:29
Moon phase
Waxing Crescent
Illumination
27%
Weather in Samui on 5 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+30°C
|
+28°C
|
+29°C | 7 h | 7 | 73% | 5 — 6 m/s |
| 2024 |
+29°C
|
+27°C
|
+28°C | 8 h | 7 | 76% | 3 — 4 m/s |
| 2023 |
+30°C
|
+28°C
|
+29°C | 10 h | 6 | 76% | 4 — 5 m/s |
| 2022 |
+30°C
|
+28°C
|
+29°C | 7 h | 6 | 73% | 4 — 5 m/s |
| 2021 |
+29°C
|
+28°C
|
+29°C | 6 h | 6 | 76% | 7 — 8 m/s |
| 2020 |
+29°C
|
+26°C
|
+29°C | 12 h | 7 | 70% | 3 — 4 m/s |
| 2019 |
+30°C
|
+28°C
|
+29°C | 10 h | 7 | 75% | 7 — 8 m/s |