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San Sai weather in December (Chiang Mai Province, Thailand)

Is December a good time to explore San Sai weather-wise? Use this page to get an overview of the month’s weather conditions.

Temperatures

The weather in San Sai is usually perfect in December, characterized by high temperatures and low rainfall. Daytime temperatures are expected to be around 30°C, cooling off to about 16°C at night. Although it's cooler than other months, you can still expect warm and pleasant weather.

Precipitation

San Sai in December usually receives low rainfall, averaging around 14 mm for the month. Analyzing past climate data, one can expect approximately 2 days of rain.

Average sunshine

The days are predominantly sunny, with an estimated total of around 259 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.

If you're a fan of comfortable temperatures and drier conditions, December is a great time to visit. January, November and December generally stand out with the best circumstances. While April, May, July, August and September tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized San Sai climate page with graphs.

 

San Sai, monthly averages in December

Min TemperatureMin Temperature 16°C  
Max TemperatureMax Temperature 30°C  
Chance of RainChance of Rain 5%  
PrecipitationPrecipitation 14 mm  
Rainy daysRainy days 2 days  
HumidityHumidity 73% *  
WindspeedWindspeed *  
SunshineSunshine 259 hours *  
Percentage SunshinePercentage Sunshine *  
Data from: Chiang Mai, Thailand (10 KM, 6 Miles).

Where to go in Thailand in December

Find out more about the weather in Thailand and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
10/10
Outdoor sports
8/10

Interested in more climate information?

This site provides you with all the information you need about the climate in San Sai.

Our site offers climate and forecast data for every country in the world. Are you going to Thailand? On this website you can find historical weather averages for many cities in Thailand. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.