Surin Temperature by Month

Surin, Thailand has a consistently very warm climate year-round, with daytime highs averaging 34°C (93°F). Below you'll find a full monthly breakdown and a comparison with cities worldwide.

In Surin temperatures are generally consistent throughout the year. Maximum daytime temperatures range from a very warm 31°C (88°F) in December to a very hot 37°C (99°F) in April. Nighttime lows range from 26°C (79°F) in April to 19°C (66°F) in December.

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

The coolest part of the day is typically between 4 AM and 6 AM, while 3 PM is usually the warmest, when solar heating is at its peak.

The chart below shows the average temperature throughout the year:

Surin's average annual maximum temperature is 34°C (93°F). To put that in context, here's how it compares to a few well-known destinations:

Seville, Spain averages 23°C (73°F) a year, one of the warmer cities in Western Europe, with long hot summers.

Zermatt, Switzerland averages just 4°C (39°F) annually due to its altitude, with very cold winters and cool summers even at its warmest.

Osaka, Japan averages 22°C (72°F) annually, with hot humid summers, mild winters, and pleasant spring and autumn seasons.

Melbourne, Australia averages 20°C (68°F) annually, known for unpredictable weather, with four seasons sometimes happening in one day.

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.

For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained, so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.

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