Key takeaways
Table of contents
January in Phuket brings calm and clear seas, the sand underneath the translucent water visible to anybody peering from the edge of a boat. By September, the same water turns restless through the afternoon. The smell of incoming rain fills the air hours before it arrives.
These different microclimates offer guests a completely unique experience. That said, the best time of the year to visit Phuket for you depends on preference, whether that be fewer crowds or more consistent weather. A coastal escape at Rawai would always beckon those in need of more peace of mind, no matter the season.
November to February is the most popular window to visit, known for drier weather, lower rainfall and comfortable conditions for spending your days outdoors. March to May grows hotter, with plenty of sunshine, although the middle of the day can feel intense.
June to October is the green season; there’s more rain, and conditions may vary, though many visitors marvel at the lush tropical scenery.
No single month suits everyone. Some visitors plan around calm water and all-day sunshine. Others would happily trade clearer skies for fewer people on the beach or for the better value the quieter months bring.
If you have beach days, sightseeing and boat trips in mind, come between November and April. Mornings tend to look much like the afternoons that follow, so there is little need to rework a day once it has started. Sea conditions are generally calmer too, making this window some of the best months for the calmest sea in Phuket.
The southwest monsoon brings stronger winds and larger waves beginning from May to October. Boat travel requires closer attention then. Follow your operator's guidance, and avoid going out when sea conditions are rough.
If you would rather have the place all to yourself or prefer nature trips, visit during the green season. Rain may come in short bursts, usually in the afternoon, but the bright spells in between them leave plenty of room to explore greener landscapes.
Mornings are mostly clear, allowing for walks along the beach or the coastal road. If you do find yourself indoors, watching a downpour from a covered terrace is no bad way to spend an afternoon. Those who prefer some peace and quiet may find much worth in visiting Phuket during the green season.
Season | Typical conditions | Best suited to |
Dry season | Generally drier with sunnier days and calmer conditions | Beaches, sightseeing, boat trips |
Hot season | Hot and humid with strong sunshine | Pool days, early-morning activities, relaxed itineraries |
Green season | Higher rainfall, tropical greenery and variable conditions | Quieter holidays, flexible itineraries, indoor and outdoor experiences |
Additional note: conditions vary even within one season, and short showers may appear during otherwise sunny stretches. The water stays warm all year, around 28 to 29 degrees. Check the forecast close to your trip before booking boat excursions. | ||

This is the perfect time to explore the waters or plan island excursions. Longtail boats leave from Rawai Pier for Coral Island, Koh Bon and the Racha Islands, and the water is at its clearest for snorkelling and kayaking. Do expect more visitors around the larger beaches and better-known attractions.
April and May are the hottest months in Phuket. Mornings and late afternoons offer cooler conditions for more comfortable adventures. For a taste of local culture and tradition, Songkran falls in mid-April. The Thai New Year is celebrated across the island with water throwing in the streets.
For time in the water, Nai Harn is the nearest beach for a good swim, about 3 km from Rawai. Ya Nui is smaller; it is a cove below the windmill viewpoint, where a roofed pavilion looks over Ya Nui on one side and Nai Harn Bay on the other.
September and October are the wettest months, with rainfall occurring on most days. Visit Black Rock viewpoint in the morning, when the air is cooler and the sky is more likely to be clear. It looks out over Nai Harn, Ao Sane and the islands offshore, and the view opens up again once rain has passed through.
You may also witness the Vegetarian Festival. Its dates follow the first nine days of the ninth Chinese lunar month. Most of it happens in Phuket Town, around 15 km from Rawai and about 20 minutes by car. Processions and food stalls fill the streets of the old quarter.
Whatever season you choose, Rawai gives you a quieter corner of Phuket to settle into. Mornings start slowly here, and the rest of the day tends to follow at the same pace.
As you plan a restful stay, consider Chatrium Phuket Rawai. It is a Phuket resort with sea-view that is set along the coast, designed to invite a sense of calm. Rooms begin at 49 square metres, with interiors inspired by the coastal surroundings, generous windows and private balconies that keep the water in view. Sea view rooms like the Deluxe Sea View or the Two-Bedroom Suite Sea View offer guests expansive views of the ocean. Breakfast runs from 06.30 to 10.30, and in-room dining is available around the clock for days that begin later than planned.
Families have something to do most of the day regardless of the weather. Enjoy yoga on the lawn and aqua aerobics and water polo at the pool. Kalui Kids Club runs craft activities for ages 4 to 12, with films later on.
Whenever the timing feels right for you, we will have everything in place on this side of the island. Plan your stay with us today.
References:
A: November to February is the most popular window, with drier weather and comfortable conditions for time outdoors. March to May is hotter, and June to October is the green season, with more rain but quieter surroundings. There is no single answer, since it depends on whether beach conditions, visitor numbers or a slower pace matter most to you.
A: Yes, if you want a quieter version of the island and can work around less predictable weather. Rain tends to arrive in bursts rather than lasting all day, the landscape is at its greenest, and there are fewer people at the larger beaches and attractions.
A: Generally November through April, during the drier season, though conditions change from day to day. The southwest monsoon brings stronger winds and larger waves through parts of the green season, so check operator guidance before any boat trip rather than relying on the season alone.
A: The green season runs from roughly May to October, driven by the southwest monsoon. September and October are the wettest months, with rain on most days, though seldom lasting the whole day. Mornings often stay clear, with showers arriving later.
A: The drier stretch from November to April offers the steadiest beach weather and the calmest sea, with mid-December to February bringing the clearest skies. Water temperature sits around 28 to 29 degrees year round, so warmth is rarely the deciding factor.
A: Yes, if a quieter, more flexible trip appeals. Fewer visitors, greener landscapes and sunny spells between showers all work in its favour. Keep an indoor alternative in reserve for wet afternoons and treat boat trips as weather dependent.
A: Yes, if you want a quieter base. Rawai lies along the southern shore within reach of Rawai Beach, Promthep Cape and the southern coastline, and its pace is more relaxed than the island's busiest tourist areas across every season.