November is Phuket's shoulder season — the dry season is returning but hasn't fully established yet, making conditions variable but usually good. The first week may still bring residual monsoon showers; by mid-November the weather is typically dry and pleasant. The Andaman Sea calms noticeably. The Similan Islands reopen around 15 November. Prices haven't yet climbed to December peak levels. And Loy Krathong — one of Thailand's most beautiful festivals — fills the evenings with floating lanterns. It's one of the most underrated times to visit.
25–33°C (77–91°F)
Air temp
28°C (82°F)
Sea temp
Low–Moderate
Rainfall
Moderate
Crowds
why go
what's on
Loy Krathong
Full moon of the 12th lunar month — usually NovemberOne of Thailand's most beautiful festivals: people float small lotus-shaped krathong (banana leaf boats) carrying candles, incense, and flowers on rivers, lakes, and the sea to honour the water goddess and wash away bad luck. On Phuket, beach celebrations at Patong and Surin are particularly atmospheric under a full moon sky.
Similan Islands Season Opening
Around 15 NovemberThe Similan Islands National Park reopens around 15 November after the monsoon season closure. Day trip boats resume from Thap Lamu Pier and the first divers of the season find pristine reefs undisturbed for six months.
travel tips
Book your first week with some flexibility for weather — early November can still bring residual rain and rough seas from the monsoon tail. By week two, conditions are usually reliably good.
Loy Krathong is best experienced on the actual full moon evening at a beach — Surin Beach and Patong Beach both have community celebrations with lanterns. Be at the beach by 7 pm.
If the Similan Islands are on your list, November is an ideal month to go — the park has just reopened, operators are enthusiastic, and it's the first chance of the season for pristine conditions.
common questions
November is an excellent and underrated time to visit. By mid-November, the dry season is reliably in place, weather is good, the Similan Islands are open again, and prices are below peak levels. The only caveat is early November variability — the first week may still have some monsoon tail rain. If visiting in November, aim for the second half of the month for the most consistent conditions.
November has similar weather to December (both dry season), but with fewer crowds and lower prices. December is busier due to Christmas and New Year, and accommodation becomes significantly more expensive in late December. November offers nearly the same weather experience for 20–30% less money.
The Similan Islands National Park typically reopens around 15 November each year, though the exact date can vary slightly based on weather conditions. The park authority announces the opening date in advance — check with your tour operator closer to your visit date.
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