Temperatures in December
It's hot in December in Cha-am with an average temperature of 30°C. Temperatures this month range from a low of 29°C to a high of 31°C. At night, you can expect temperatures between 22°C and 26°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Cha-am in December. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of December
The month of December starts in Cha-am with hot temperatures, averaging around 31°C during the day and nights close to 25°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-December
By mid-December, the average daytime temperature stays the same at 31°C, with nights close to 24°C. Not much precipitation expected during this period. It’s mostly dry with sunshine. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of December
By the end of December, the average daytime temperature in Cha-am will be around 31°C, with nights close to 24°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
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Water temperature
The water temperature at Cha-am is 29°C this month. Nice and warm for a swim.
Precipitation in December
In December, there is an average of 24 mm of precipitation, spread over 4 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
The precipitation chance averages 12% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in December for Cha-am. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Cha-am in December |
London | ||
|---|---|---|---|
 Average Temperature |
30°C | 9°C | |
 High Temp |
31°C | 11°C | |
| Low Temp |
29°C | 8°C | |
 Total Precipitation |
24 mm | 67 mm | |
| Rainy Days |
4 days | 10 days | |
November
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.
Is December a good time to visit Cha-am?
December is a great month to be in Cha-am for sunny weather. You’ll get high temperatures and not too much rain this month.
The typhoon season in Cha-am runs from June to November.
Temperature records for Cha-am in December
With 37°C, Cha-am hit the highest temperature in the last 10 years in December 2015. The lowest daytime temperature in this month was 23°C in 2017. The extreme night temperatures ranged from a low of 16°C to a high of 27°C.
Check out the climate of Cha-am for all months and discover the best travel time
Curious about the climate in other parts of Thailand? Check out the weather and climate in places like Bangkok, Chiang Mai, Phuket, or have a look at other destinations in Thailand.
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Daily Temperature in December in Cha-am
This chart shows the average daily temperatures, both day and night, for each day in December in Cha-am, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in December in Cha-am
The chart below shows the average daily precipitation in December for Cha-am, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for December, you can expect around 4 days of rain in Cha-am.
Daily UV Index in December in Cha-am
This chart shows the average daily UV index in December in Cha-am, 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.
Temperature in December in Cha-am Over the Years
This chart shows the average temperature in December in Cha-am, measured in degrees Celsius, over the past years.
Total Precipitation in December in Cha-am Over the Years
This chart shows the average precipitation in December in Cha-am, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in December for Cha-am
Click on a specific day in December for detailed info on the typical weather on that day in Cha-am. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Cha-am
Have you been to Cha-am in December?
Share your weather experience in December in Cha-am.
Average Weather in Cha-am by Month
Click on a month below to see detailed weather info for Cha-am. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
