Weather in Thailand in December

Search

Best
Best
Best
Best
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Sea
27°
Swim
Sea
28°
Swim
Sea
28°
Swim
Sea
30°
Swim
Sea
30°
Swim
Sea
30°
Swim
Sea
30°
Swim
Sea
29°
Swim
Sea
29°
Swim
Sea
29°
Swim
Sea
29°
Swim
Sea
28°
Swim

Visiting Thailand in December

December is one of the best months to visit Thailand for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

The weather in December is slightly cooler than the previous month. December has average maximum temperatures of 31°C (87°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 50.7% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.9 hours of sunshine per day.

December has total rainfall of 14.1cm (5.6inches) making it quite dry with only moderate showers. There are just 10 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days.

Sea temperatures are a very warm 28°C (82°F). December is an excellent month for swimming in Thailand with very comfortable temperatures for bathing all day. The sea temperature in December is marginally cooler than the previous month and temperatures continue to drop slightly into January.

Also consider visiting Thailand in one of the other best months of January, February, March, for the best beach weather. Also consider one of our other suggestions for December.

Can you sunbathe in Thailand in December?

Yes, December is a good time for sunbathing in Thailand.

December has average maximum temperatures of 31°C (87°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 50.7% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.9 hours of sunshine per day. December has total rainfall of 14.1cm (5.6inches) making it quite dry with only moderate showers. There are just 10 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days.

More about December temperature and sunshine.

Can you swim in Thailand in December?

Yes, December is an excellent month for swimming in Thailand with very warm sea temperatures 28°C (82°F).

More about December sea temperatures.

Is December a good time to holiday in Thailand?

Yes, December is a good time for a holiday in Thailand.

December has average maximum temperatures of 31°C (87°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 50.7% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.9 hours of sunshine per day. December has total rainfall of 14.1cm (5.6inches) making it quite dry with only moderate showers. There are just 10 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days. Sea temperatures are a very warm 28°C (82°F). December is an excellent month for swimming in Thailand with very comfortable temperatures for bathing all day.

More about the December temperatures and sunshine.

Is Thailand warm in December?

Yes, Thailand is very hot and perfect for sunbathing on clear days in December.

The average maximum temperature in Thailand in December is 31°C (87°F). The average maximum temperature is 31°C (87°) in the previous month and 31°C (88°F) in the next month.

The average temperature in Thailand in December is 27°C (81°F). The average temperature is 28°C (82°F) in the previous month and 27°C (81°F) in the next month.

More info about the December temperatures and sunshine.

How sunny is Thailand in December?

The average day light hours per day in Thailand in December are 11.6. The sunshine percentage is 50.7% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.9 hours of sunshine per day.

More about December sunshine.

Temperature in Thailand in December

The weather in December is slightly cooler than the previous month. The average maximum temperature in Thailand in December is 31°C (87°F). The average maximum temperature is 31°C (87°F) in the previous month and 31°C (88°F) in the next month.

The average temperature in Thailand in December is 27°C (81°F). The average temperature is 28°C (82°F) in the previous month and 27°C (81°F) in the next month.

The average minimum temperature in Thailand in December is 24°C (76°F). The minimum temperature is 25°C (76°F) in the previous month and 24°C (76°F) in the next month.

Sunshine in Thailand in December

The days in December are slightly shorter than the previous month. December has marginally more hours of sunshine than the previous month and hours of sunshine continue to rise into January. During December the average day light hours are 11.6 per day in Thailand. The sunshine percentage is 50.7% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 5.9 hours of sunshine per day.

The ultraviolet index in Thailand in December is typically 10.8 during December. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Thailand in December

The average sea water temperature in Thailand in December is 27.6°C (81.7°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in December is marginally cooler than the previous month and temperatures continue to drop slightly into January.

Rainfall in Thailand in December

December weather is significantly drier than the previous month and rainfall continues to drop quickly into January. December has far fewer days of rain than the previous month and rainy days continue to drop into January. The average total rainfall in Thailand in December is 14.1cm (5.6inches) and on average there are 10 rainy days in December making it a quite rainy time to visit the beach.

Humidity in Thailand in December

The maximum dew point (an indicator of humidity) in Thailand in December is 24°C (74°F) which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 25°C (76°F) in the previous month and 23°C (23°F) in the next month.

The average maximum relative humidity in Thailand in December is typically 88.4%. The maximum relative humidity is 92.1% in the previous month and 87.8% in the next month.

The average relative humidity in Thailand in December is typically 74.7%. The average relative humidity is 78.8% in the previous month and 72.3% in the next month.

Wind Speed in Thailand in December

The average maximum wind speed in Thailand in December is typically 21KM/H (13MPH). The average maximum wind speed is 19KM/H (12MPH) in the previous month and 21KM/H (13MPH) in the next month.

The average wind speed in Thailand in December is typically 10KM/H (6MPH). The average wind speed is 8KM/H (5MPH) in the previous month and 10KM/H (6MPH) in the next month.

The average wind direction in Thailand in December is from the North-Northeast.

Monthly Averages

Suggested Beaches in December

Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

Booking.com Search FlightsImage

Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.