ThailandThe weather in December in Rayong
It's hot in December in Rayong with an average temperature of 32°C. Temperatures this month range from a low of 31°C to a high of 32°C. At night, you can expect temperatures between 22°C and 25°C.
December is an awesome month to be in Rayong for sunny weather. You’ll have high temperatures and not much chance of rain this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for Rayong, Thailand. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 36°C in 2020, Rayong reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 25°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 15°C to a highest value of 26°C.
Rainfall amount
In December, there is an average of 14 mm of precipitation, spread over 3 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Daily weather in December for Rayong
Click on any day in December to get detailed info about the usual weather on that day in Rayong. Check out the historical temperatures and precipitation over the past 10 years on this day.
December weather comparison
| Rayong | New York | |
|---|---|---|
| Average temperature | 32°C | 9°C |
| Max. temperature | 32°C | 12°C |
| Min. temperature | 22°C | -5°C |
| Total precipitation | 14 mm | 133 mm |
| Rainy days | 3 days | 17 days |
Start of December
The month of December starts in Rayong with hot temps, averaging around 32°C during the day and nights around 24°C.
Mid December
By mid-December, daytime temps stay steady at around 32°C, with nights around 23°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.
End of December
By the end of December, the average daytime temperature in Rayong is around 32°C, while nighttime temps are about 23°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
The typhoon season in Rayong runs from June to November.
Check out the climate of Rayong for all months and discover the best travel time
Curious about the weather in other parts of Thailand? Check out the climate and weather for spots like Bangkok, Chiang Mai, Phuket, or explore other destinations in Thailand.
Temperature charts
These charts show the average temperatures in December in Rayong, Thailand. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in December in Rayong
Temperature in December in Rayong over the years
Precipitation charts
These charts show the average amount of precipitation in December in Rayong, Thailand. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in December in Rayong
Total precipitation in December in Rayong over the years
Daily UV index in December in Rayong
This chart shows the average daily UV index in December in Rayong, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in December in Rayong
Have you been to Rayong in December?
Share your weather experience in December in Rayong.
Average weather in Rayong by month
Click on a month below to see detailed weather info for Rayong. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.