Best time to visit Phuket
Short answer: December to March for dry, sunny days and calm seas. September and October for the lowest prices and quiet roads – if you don't mind tropical showers.
Month by month
Phuket weather, sea and driving
Average daytime / night temperatures, rainfall and rainy days per month.
January
Dry season30 mm rain · 4 rainy days
Calm, clear
Busy roads; book early
February
Dry season24 mm rain · 3 rainy days
Calm, great visibility
Driest month; beaches busy
March
Dry season74 mm rain · 5 rainy days
Calm, occasional swells
Hot – great for coastal drives
April
Shoulder143 mm rain · 11 rainy days
Mostly calm
Songkran water fights mid-April
May
Green season260 mm rain · 21 rainy days
Waves on the west coast
Rains start; Similans close
June
Green season213 mm rain · 19 rainy days
Rough west coast
Showers, then sunshine
July
Green season258 mm rain · 19 rainy days
Rough west coast
Holiday traffic returns
August
Green season287 mm rain · 19 rainy days
Strong currents
Fewer traffic jams
September
Green season361 mm rain · 23 rainy days
Rough, strong currents
Wettest month; lowest prices
October
Green season320 mm rain · 22 rainy days
Improving, unpredictable
Low prices; Similans reopen
November
Shoulder177 mm rain · 16 rainy days
Calming down
High season starts
December
Dry season72 mm rain · 8 rainy days
Calm, clear
Peak demand at Christmas
Weather figures are long-term monthly averages; real weather varies year to year.
Car rental prices
When car hire costs the most
Car rental demand follows the weather. Book 6–8 weeks ahead for the festive season; in the green season you can often book closer to your trip.
See current dealsRelative demand by month (indicative, 100 = busiest).
Festivals
Events that affect traffic and prices
Phuket Town celebrates; one of the busiest rental periods.
Thai New Year water festival. Expect wet roads, water fights and slow traffic.
Processions close streets in Phuket Town – plan routes around them.
Lantern festival at beaches and lakes in the evening.
Season by season
What each season means for drivers
Dry season · Dec–Mar
- Sunny, calm sea, best for beaches
- Busiest roads – avoid rush hours
- Book your car 6–8 weeks ahead
- Great time for a convertible
Shoulder · Apr & Nov
- Hot in April, showers start in November
- Songkran: slow, wet roads mid-April
- Good prices, fewer crowds
- Similan Islands open (Nov)
Green season · May–Oct
- Short, heavy showers – drive slowly
- Red flags on west-coast beaches
- Lowest car rental prices
- Quieter roads and attractions
FAQ
Best time to visit Phuket: questions
Found your dates?
Compare car rental at Phuket Airport for your travel month.