Daytime highs, nighttime lows and the warmest cities in Rayong Province, Thailand this December.
Rayong Province, Thailand, a region in Thailand, typically experiences very warm weather in December, with maximum daytime temperatures around 31°C (88°F) and nighttime temperatures around 25°C (77°F) in Koh Samet.
Find the average daytime temperatures in December for the most popular destinations in Rayong Province on the map below. Click on a destination dot for more detailed information.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Rayong Province.
Marker color shows the average daytime high temperature in December: blue is cold, red is hot.
Expect daytime temperatures around 31°C (88°F) in Koh Samet. That makes December a very high month for Rayong Province, Thailand.
Average overnight lows in Rayong Province, Thailand during December sit near 25°C (77°F) in Koh Samet.
The weather is predominantly sunny, with an estimated total of around 230 hours of sunshine in Koh Samet. This means many sunny days, which creates a cheerful atmosphere during this month.
We have much more information about the climate in Rayong Province.
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