Tomorrow's Weather Forecast - Phuket

Tomorrow's weather in Phuket. high 29°C (84°F), low 24°C (75°F). Rain Showers.

Tomorrow’s Outlook

Tomorrow brings a similar temperature to today. Expect heavy rain in the morning and afternoon and night, with rain chances climbing as high as 85%. That risk lines up with humidity averaging 87% through the day the more moisture in the air, the more readily clouds build into showers. Humidity stays high near 87%, so it will feel muggier and stickier than the temperature alone suggests. A light breeze near 13 km/h is expected. Sunrise is at 6:17 AM and sunset at 6:28 PM, for about 12h 11m of daylight.

Tomorrow
29°/ 24°
Today29° / 23°

Tomorrow’s Hourly Weather Outlook

Morning6 AM – Noon27°
Rain probability
80%
Wind speed
9 km/h
AfternoonNoon – 6 PM28°
Rain probability
85%
Wind speed
13 km/h
Evening6 PM – Midn26°
Rain probability
41%
Wind speed
10 km/h
NightMidn – 6 AM25°
Rain probability
65%
Wind speed
9 km/h

24-Hour Rain & Temperature Forecast

Tomorrow12 Sep
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Temperature · peaks at +29°C

Planning Advice for Tomorrow

Clothing
Waterproof jacket and umbrella strongly recommended.
Outdoor
Not ideal for outdoor plans or car washes — heavy rain expected.
Travel
Expect traffic slowdowns from wet roads. Allow extra time.

Sunrise & Sunset

Sunrise
Dawn 5:47 AM
Total Daylight
Full day forecastSolar noon 12:22 PM
Sunset
Dusk 6:58 PM
vs today-1 min daylight
Sunrise shiftSame time
Sunset shiftSame time

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Phuket is forecast to reach a high of 29°C tomorrow, with an overnight low around 24°C. That's 1° above the long-term average high of 28°C for this time of year. It continues a recent pattern — 28 of the last 28 days with published data have run warmer than normal. Expect a high chance of rain (85% probability) and a gentle breeze averaging 13 km/h. Air quality is currently good (AQI 26), with no notable outdoor health concerns.

Today vs Normal

29°C+1° above normal

The long-term average high for today is 28°C.

28 of the last 28 days with published data ran above normal.

It continues that pattern - today's forecast is also running above normal.

2026-08-28: 30°C30°2026-08-29: 30°C30°2026-08-30: 30°C30°2026-08-31: 30°C30°2026-09-01: 30°C30°2026-09-02: 30°C30°2026-09-03: 29°C29°2026-09-04: 30°C30°2026-09-05: 30°C30°2026-09-06: 30°C30°2026-09-07: 30°C30°2026-09-08: 30°C30°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.