Koh Samet Weather in November
Koh Samet in November sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 26°C (79°F). Around 50 mm (2 in) of rainfall is typical, so a light rain jacket is a sensible addition to your bag.
Rainfall in Koh Samet in November
Past climate data indicates that roughly 8 days will see rain, totalling around 50 mm (2 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Koh Samet in November
In November, Koh Samet sees very high temperatures, with highs of 31°C (88°F). Nights drop to around 26°C (79°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With lows around 26°C (79°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Koh Samet in November
Expect a lot of sunshine this month, with about 191 hours of sun. These sunny conditions add to the overall experience.If your ideal day consists of dry skies and pleasant temperatures, January, February and December typically offer the best circumstances for Koh Samet.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Koh Samet's climate page.
Koh Samet Temperature in November
Min Temperature
26°C (79°F)
Max Temperature
31°C (88°F)
Chance of Rain
26%
Precipitation
50 mm (2 in)
Rainy days
8 days
Humidity
76% *
Sunshine
191 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Koh Samet typically stay consistent throughout November, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in November
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in November
Historical weather for Koh Samet in November
Browse day-by-day weather records for Koh Samet spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Koh Samet historical weather extremes in November
According to our 49 years of weather records for Koh Samet, the following extremes were recorded between 1976 and 2025.
- The warmest day in November was on November 21, 1980, with a maximum of 36°C (97°F).
- On November 23, 1981, Koh Samet saw its coldest November day with temperatures maxing out at 26°C (79°F).
- The lowest overnight temperature recorded in November was 16°C (61°F) (November 29, 1983).
Best Places in Thailand in November
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in November →
perfect weather
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What to Wear in Koh Samet in November
Warm temperatures in November make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Koh Samet in November
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Koh Samet's climate page.
Temperature Rainfall Sunshine Humidity
See the full Koh Samet climate overview or explore weather in Thailand.
