Haad Chao Phao Temperature by Month

Haad Chao Phao in Surat Thani Province, Thailand enjoys a stable climate, with daytime temperatures staying close to 30°C (86°F) throughout the year. Explore the full monthly breakdown below.

With little seasonal fluctuation, Haad Chao Phao offers a predictable and steady climate. Maximum daytime temperatures reach a very warm 31°C (88°F) in May and a comfortable 29°C (84°F) in January. At night, lows range from 28°C (82°F) to 26°C (79°F) throughout the year.

The chart below illustrates the average maximum day and minimum night temperatures in Haad Chao Phao by month:

From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak. May, the warmest month, averages 195 hours of sunshine.

The chart below shows the average temperature throughout the year:

Haad Chao Phao's average annual maximum temperature is 30°C (86°F). To put that in context, here's how it compares to a few well-known destinations:

Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.

Glasgow, Scotland averages 13°C (55°F) a year, mild but often grey, with cold winters and rarely hot summers.

Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.

Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.

Temperature alone doesn't tell the whole story, humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.

In Haad Chao Phao, January is the coolest month, with average highs of 29°C (84°F) and humidity around 83%, considered very high. In May, the warmest month, temperatures average 31°C (88°F) with 80% humidity, conditions that feel very high. For a full picture, see our humidity page.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

Seasonal temperature shifts influence more than just how warm it feels, they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.

Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Haad Chao Phao this rarely lasts long on the ground.

For more on Haad Chao Phao's weather, including monthly rainfall, sunshine hours, and humidity, visit our Haad Chao Phao climate page.