Weather in Bangkok on 31 July 2026
Preliminary outlook for 31 July 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +33°C and nighttime around +27°C, average precipitation 0.2 mm, wind around 4 m/s, humidity around 65%.
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.
+30°C
Weather archive — latest year: 2025
Overcast
Weather archive — latest year: 2025
Nighttime: +27°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
Humidity: 59%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 10 h |
| UV index | 8 | Cloud cover (avg.) | 38% |
| 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.) | +21°C |
| Heat index (avg.) | +34°C | Wind chill (avg.) | +31°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 246° ↙ (WSW) |
Sunrise
06:02
Duration
12 h 44 min
Sunset
18:46
Moonrise
11:16
Moonset
23:09
Moon phase
Waxing Crescent
Illumination
36%
+28°C
Weather archive — for 2024 year
Cloudy
Weather archive — for 2024 year
Nighttime: +26°C
Precipitation: 0.5 mm
Wind: 3 — 3 m/s
Humidity: 73%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 8 h |
| UV index | 6 | Cloud cover (avg.) | 70% |
| 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.) | +23°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 216° ↙ (WSW) |
Sunrise
06:02
Duration
12 h 44 min
Sunset
18:46
Moonrise
01:54
Moonset
15:22
Moon phase
Waning Crescent
Illumination
26%
+29°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +28°C
Precipitation: 0.1 mm
Wind: 4 — 5 m/s
Humidity: 65%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 4 h |
| UV index | 7 | Cloud cover (avg.) | 73% |
| 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.) | 10 m/s | Wind direction (avg.) | 226° ↙ (SW) |
Sunrise
06:02
Duration
12 h 44 min
Sunset
18:46
Moonrise
17:38
Moonset
04:03
Moon phase
Waxing Gibbous
Illumination
89%
+30°C
Weather archive — for 2022 year
Cloudy
Weather archive — for 2022 year
Nighttime: +27°C
Precipitation: 0.1 mm
Wind: 3 — 3 m/s
Humidity: 71%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 6 h |
| UV index | 6 | Cloud cover (avg.) | 62% |
| 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.) | 6 m/s | Wind direction (avg.) | 203° ↓ (S) |
Sunrise
06:02
Duration
12 h 44 min
Sunset
18:46
Moonrise
07:58
Moonset
20:46
Moon phase
Waxing Crescent
Illumination
12%
+29°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +27°C
Precipitation: 0.2 mm
Wind: 4 — 4 m/s
Humidity: 64%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 6 h |
| UV index | 7 | Cloud cover (avg.) | 50% |
| 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.) | +22°C |
| Heat index (avg.) | +32°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 236° ↙ (SW) |
Sunrise
06:02
Duration
12 h 44 min
Sunset
18:46
Moonrise
No moonrise
Moonset
12:04
Moon phase
Last Quarter
Illumination
51%
+31°C
Weather archive — for 2020 year
Partly Cloudy
Weather archive — for 2020 year
Nighttime: +28°C
Precipitation: 0.4 mm
Wind: 4 — 5 m/s
Humidity: 56%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 48% |
| Pressure (avg.) | 754 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 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.) | 8 m/s | Wind direction (avg.) | 238° ↙ (WSW) |
Sunrise
06:02
Duration
12 h 44 min
Sunset
18:46
Moonrise
15:58
Moonset
02:38
Moon phase
Waxing Gibbous
Illumination
72%
+29°C
Weather archive — for 2019 year
Partly Cloudy
Weather archive — for 2019 year
Nighttime: +27°C
Precipitation: 0 mm
Wind: 5 — 5 m/s
Humidity: 70%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 51% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +22°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 266° ↙ (WSW) |
Sunrise
06:02
Duration
12 h 44 min
Sunset
18:46
Moonrise
04:52
Moonset
18:08
Moon phase
New Moon
Illumination
0%
Weather in Bangkok on 31 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+35°C
|
+27°C
|
+30°C | 10 h | 8 | 59% | 4 — 6 m/s |
| 2024 |
+31°C
|
+26°C
|
+28°C | 8 h | 6 | 73% | 3 — 3 m/s |
| 2023 |
+32°C
|
+28°C
|
+29°C | 4 h | 7 | 65% | 4 — 5 m/s |
| 2022 |
+34°C
|
+27°C
|
+30°C | 6 h | 6 | 71% | 3 — 3 m/s |
| 2021 |
+32°C
|
+27°C
|
+29°C | 6 h | 7 | 64% | 4 — 4 m/s |
| 2020 |
+34°C
|
+28°C
|
+31°C | 11 h | 7 | 56% | 4 — 5 m/s |
| 2019 |
+32°C
|
+27°C
|
+29°C | 12 h | 7 | 70% | 5 — 5 m/s |