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

The advent of November in Koh Chang brings an average high-temperature of a still hot 31°C (87.8°F), almost the same as the preceding month. In Koh Chang, the nighttime temperature averages to an agreeable 21°C (69.8°F) during November.

Rainfall

In Koh Chang, during November, the rain falls for 9 days and regularly aggregates up to 109mm (4.29") of precipitation. Throughout the year, there are 170 rainfall days, and 3442mm (135.51") of precipitation is accumulated.

Sea temperature

In Koh Chang, Thailand, the average seawater temperature in November is 29.3°C (84.7°F).
Note: With water temperature from 25°C (77°F) to 29°C (84.2°F), all water activities are comfortable and delightful, devoid of discomfort even for lengthened periods.

Daylight

In Koh Chang, the average length of the day in November is 11h and 35min.
On the first day of November in Koh Chang, 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 in Koh Chang 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 health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In November, a regular UV index of 10 translates into these guidelines:
Prioritize protection; rapid damage can occur to unprotected eyes and skin. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. A broad-spectrum sunscreen of SPF 30+ should be used liberally and reapplied every two hours or post an outdoor workout or swim. Caution! Sand and water reflections can notably increase the UV radiation intensity.