Phuket, Thailand skyline

Phuket Weather in March

The usual March conditions in Phuket, Thailand, drawn from 2006–2025 records.

Phuket in March: highs near 30.9°C (87.6°F), lows near 26°C (78.8°F), roughly 11 rainy days adding up to 87 mm, and 10.8 hours of sunshine on an average day.

Avg high

30.9°C (87.6°F)

Avg low

26°C (78.8°F)

Rainfall

87 mm (3.4 in)

Rainy days

11 days

Sunshine

10.8 h / day

Humidity

75%

March vs the rest of the year

No month in Phuket is warmer than March; for rain it is the 3rd driest month.

MonthAvg highvs MarchRainRainy days
January29.1°C (84.4°F)−1.8°C (−3.2°F)61 mm10
February30.3°C (86.5°F)−0.6°C (−1.1°F)29 mm6
March30.9°C (87.6°F)—87 mm11
April30.5°C (86.9°F)−0.4°C (−0.7°F)134 mm20
May29.7°C (85.5°F)−1.2°C (−2.2°F)248 mm26
June29.3°C (84.7°F)−1.6°C (−2.9°F)231 mm22
July29.1°C (84.4°F)−1.8°C (−3.2°F)218 mm22
August28.8°C (83.8°F)−2.1°C (−3.8°F)221 mm23
September28.5°C (83.3°F)−2.4°C (−4.3°F)265 mm23
October28.5°C (83.3°F)−2.4°C (−4.3°F)288 mm27
November28.5°C (83.3°F)−2.4°C (−4.3°F)206 mm23
December28.8°C (83.8°F)−2.1°C (−3.8°F)108 mm14

What March feels like in Phuket

March is part of Phuket's dry season, when rain totals drop well below the wet months. Afternoons are hot, so sightseeing works best in the morning or evening. Nights bring little relief: even the coolest hour of the night stays very warm. The air is muggy, so it feels hotter than the thermometer suggests.

Rain in Phuket in March

Showers are a regular feature, arriving about one day in 3. Wet days average about 7.9 mm (0.3 in), enough to soak you without an umbrella. That is close to Phuket's typical rain per wet day for the whole year (about 9.2 mm). It is among the three driest months of the year.

Daylight and sunshine in March

On 15 March the sun rises at about 6:34 am and sets around 6:38 pm local time, giving 12 h 4 min of daylight. The days are stretching out — 12 min more daylight than mid-February. Close to the equator, sunrise and sunset times move very little through the year. Measured sunshine covers about 90% of the daylight — skies are mostly clear.

How March compares to the rest of the year

March is the warmest month of the year in Phuket. Compared with February, afternoons are 0.6°C (1.1°F) warmer, with 58 mm more rain. Temperatures barely move from one month to the next here. By April, typical highs are 30.5°C (86.9°F).

Who March suits

  • Sightseeing: a good fit — comfortable enough to explore on foot all day.
  • Parks & outdoor: less ideal — afternoons are too warm to linger outside.
  • Beach: less ideal — too many rainy days.

Tips for visiting Phuket in March

Rain Protection

A packable rain jacket saves the day on showery afternoons.

Sun Protection

Loose, breathable clothing plus sunscreen and a wide-brimmed hat.

Quick questions

How warm is Phuket in March?

Expect around 30.9°C (87.6°F) in the afternoon and 26°C (78.8°F) at night, which most visitors would call hot.

Does it rain a lot in Phuket in March?

It does: about 11 rainy days bring roughly 87 mm, so plan some indoor options.

What should I wear in Phuket in March?

Based on the averages: rain protection and sun protection. There is little need to change for the evening.

Is March or April better for visiting Phuket?

On our 12-month climate ranking, March comes out ahead (#3 of 12 vs #5). April has more rainy days.

Is March a good time to visit Phuket?

Good

Good — warm to hot days, frequent rain (about 11 rainy days), plenty of sunshine (10.8 h a day). Within Phuket's own year, March ranks #3 of 12 — one of the 3 best months to visit.

March in other Thailand cities

Drier places in March

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Monthly averages from 20 years of Open-Meteo history (2006–2025), not a forecast — see all 12 months in Phuket weather by month.