November weather forecast
Koh Chang, Thailand

November signals a prominent shift in Koh Chang's climatic patterns. With temperatures continuing their cooling trend from October, rainfall significantly decreases, indicating the dry season's onset. The lengthening daylight hours invite longer outdoor experiences. The sea temperature continues to provide a soothing retreat. Still, November is distinctive for its sharp drop in rainfall to 109mm (4.29"), paving the way for the upcoming dry season.

Temperature

Koh Chang greets November with a high-temperature average of a still tropical 31°C (87.8°F), mirroring that of October. The average temperature drops to an agreeable 21°C (69.8°F) during the night in the month of November.

Rainfall

In Koh Chang, in November, during 9 rainfall days, 109mm (4.29") of precipitation is typically accumulated. In Koh Chang, during the entire year, the rain falls for 170 days and collects up to 3442mm (135.51") of precipitation.

Sea temperature

In November, the average sea temperature is 29.3°C (84.7°F).
Note: Swimming, diving, and other activities in water temperatures between 25°C (77°F) and 29°C (84.2°F) are thought to be quite enjoyable and satisfying for extended periods, with no discomfort.

Daylight

The average length of the day in November is 11h and 35min.
On the first day of November, sunrise is at 06:03 and sunset at 17:45. On the last day of the month, sunrise is at 06:15 and sunset at 17:43 +07.

Sunshine

The average sunshine in November is 8h.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 10. A UV Index value of 8 to 10 symbolizes a very high threat to health from unsafe exposure to UV radiation for average individuals.
Note: An average maximum UV index of 10 in November leads to these recommendations:
Ensure precautions are always in place. The risk to skin and eyes is high without them. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. After every outdoor workout or swim, liberally apply and frequently reapply a broad-spectrum SPF 30+ sunscreen. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.