Phuket Weather in November: Sea, Rain and Travel Tips

Phuket weather in November marks the switch from the rainy southwest monsoon to the dry high season: showers become shorter and less frequent as the month goes on, the sea on the west-coast beaches gradually calms, and island trips that paused for the low season start running at full pace again. For most visitors, mid-to-late November is one of the best-value windows of the year, combining improving weather with prices that have not yet hit their December peak.

This guide explains what conditions to expect, how to plan beach days and boat trips safely, and which official sources to check before you go. Weather varies year to year, so treat it as a planning guide rather than a forecast.

What is Phuket weather like in November?

According to the Thai Meteorological Department, the Andaman coast of southern Thailand is influenced by the southwest monsoon from roughly May to October, after which the northeast monsoon brings drier air to the region. In practice, early November can still bring heavy afternoon or overnight downpours, while the second half of the month is usually noticeably drier and sunnier. Temperatures stay tropical all year, typically in the low 30s Celsius by day and the mid-20s at night, with high humidity.

The key takeaway: pack light clothing, a rain jacket and strong sunscreen, and keep a flexible day or two in your schedule in case a rainy spell lingers.

Is the sea safe for swimming in November?

Sea conditions are the biggest variable. During the monsoon months, west-facing beaches such as Patong, Karon and Kata can have strong waves and dangerous rip currents, and lifeguards use a flag system to warn swimmers. As the monsoon fades, the surf usually drops, but rough days can still occur early in the month.

• Red flag: swimming is not allowed or strongly discouraged. Respect it, even if the water looks calm near the shore.
• Yellow flag: take care and stay in your depth.
• Swim between lifeguard flags and avoid swimming alone, after drinking alcohol or after dark.
• If caught in a rip current, do not swim against it; swim parallel to the beach until you are free, then head back to shore.

Sheltered bays and the east coast often stay calmer on windy days, and calmer conditions later in the month are better for snorkelling.

Are boat trips and island tours running in November?

Yes, in most cases. Popular day trips to Phi Phi, Phang Nga Bay and the nearby islands generally operate in November, though operators may cancel or reschedule when the Marine Department issues small-craft warnings for strong winds and waves. The Similan Islands, managed as a marine national park by Thailand's Department of National Parks, Wildlife and Plant Conservation (DNP), traditionally reopen to visitors in mid-October each year after the annual closure, so November is early in their season. Always confirm the current opening status and any visitor quotas on official DNP announcements before booking.

For ideas on where to go, see our guide to the best day trips from Phuket and our Phang Nga Bay travel guide.

Early vs late November: which is better?

What is happening in Phuket in November?

November often coincides with Loy Krathong, the festival held on the full moon of the twelfth month of the Thai lunar calendar, when people float decorated baskets on rivers, lakes and the sea. In Phuket, celebrations typically take place at beaches and public parks such as Saphan Hin in Phuket Town. Because the date moves each year, check the Tourism Authority of Thailand (TAT) events calendar for this year's date and local venues. Choose krathongs made from natural materials such as banana leaves or bread, and follow any local rules on where they can be released.

The start of high season also brings more beach clubs and nightlife back to full schedules. Our round-up of the best beach clubs in Phuket is a good starting point for sunset plans.

Practical tips for a November trip

• Book flexible: choose refundable tours where possible and keep boat trips for the middle of your stay so you can reschedule.
• Check official updates: the Thai Meteorological Department for weather warnings, the Marine Department for sea advisories, and DNP for national park status.
• Plan rainy-day options: Old Phuket Town, cafes, markets, spas and cooking classes work well when showers roll in.
• Protect yourself from the sun: UV levels are high even on cloudy days.
• Get travel insurance that covers water activities and weather disruption.

Looking for more inspiration? Browse our full list of things to do in Phuket.

Frequently asked questions

Is November a good time to visit Phuket?

Yes. November is the transition into high season, with generally improving weather, calmer seas later in the month and lower prices than December and January.

Does it rain a lot in Phuket in November?

Rain is still possible, especially in early November, but showers usually become shorter and less frequent as the northeast monsoon takes over.

Can you swim at Patong and Kata in November?

Often yes, but conditions change daily. Always follow the lifeguard flags; never swim when a red flag is flying.

Are the Similan Islands open in November?

The Similan Islands national park traditionally reopens in mid-October each year. Confirm the current status and quotas with official DNP announcements before booking a tour.

Sources: Thai Meteorological Department, Tourism Authority of Thailand, Department of National Parks, Wildlife and Plant Conservation, Marine Department of Thailand.

Photo: Kata Beach, Phuket, by ADwarf via Wikimedia Commons (public domain).