Phetchabun Temperature by Month

The average annual maximum temperature in Phetchabun, Phetchabun Province, Thailand is 32°C (90°F), with little variation between seasons. This page covers monthly averages, day-night differences, and how Phetchabun compares to cities worldwide.

The temperature in Phetchabun changes very little across the seasons, maintaining a similar climate throughout the year. Maximum daytime temperatures range from a very warm 30°C (86°F) in December to a very warm 35°C (95°F) in April. Nighttime lows range from 24°C (75°F) in April to 17°C (63°F) in December.

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

From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak. April, the warmest month, averages 245 hours of sunshine.

The chart below shows the average temperature throughout the year:

Phetchabun's average annual maximum temperature is 32°C (90°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.

Toronto, Canada averages 13°C (55°F) annually, with cold snowy winters balanced by genuinely warm summers.

New York City, USA averages 17°C (63°F) a year, with hot humid summers and cold winters that bring regular snowfall.

Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate, hot dry summers and mild wet winters.

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 Phetchabun, December is the coolest month, with average highs of 30°C (86°F) and humidity around 67%, considered high. In April, the warmest month, temperatures average 35°C (95°F) with 67% humidity, conditions that feel 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.

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 Phetchabun's weather, including monthly rainfall, sunshine hours, and humidity, visit our Phetchabun climate page.