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

What can you expect from the weather in San Sai during April? Here's what the weather might have in store during this month.

In April, San Sai generally has very high temperatures and moderate rainfall. Daytime temperatures hover around 38°C, while nights can cool down to about 24°C. On average, it is the warmest month of the year. So be prepared and pack summer clothes. Embrace the warmth, but always stay equipped with your summer essentials to make the most of this toasty month.

San Sai in April usually receives moderate rainfall, averaging around 40 mm for the month. When we look at the climate data from the last 30 years, we can expect around 7 days of rain.

The city usually sees around 280 hours of sunlight, indicating many sunny days.

If you're looking for dry conditions and comfortable temperatures, April may not be the ideal month to visit San Sai. 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 April

Min TemperatureMin Temperature 24°C  
Max TemperatureMax Temperature 38°C  
Chance of RainChance of Rain 22%  
PrecipitationPrecipitation 40 mm  
Rainy daysRainy days 7 days  
HumidityHumidity 57% *  
WindspeedWindspeed 4 km/h *  
SunshineSunshine 280 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Chiang Mai, Thailand (10 KM, 6 Miles).

Where to go in Thailand in April

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

Map not visible? Whoops sorry! Please refresh the page.
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 San Sai in April?

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 in April.

Swimming
10/10
Camping
10/10

Interested in more climate information?

Weather and Climate 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 climate conditions. Find out where to go with our weather planner.