Phetchabun Weather & Climate: Best Time to Visit

With minimal seasonal shifts, Phetchabun experiences a constant climate year-round. Typically, average maximum daytime temperatures range from a very warm 35°C (95°F) in April to a very warm 30°C (86°F) in the coolest month, December.

Nights vary from 24°C (75°F) in April to around 17°C (63°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Phetchabun has a notably wet climate with abundant precipitation, recording 1865 mm (73 in) of rainfall per year. The climate in Phetchabun shows significant variation throughout the year. Expect heavy rainfall in August, the wettest month, with an average of 358 mm (14 in) of precipitation over 20 rainy days.

In contrast, the driest month December offers drier and sunnier days, with around 12 mm (0.5 in) of rainfall over a single rainy day. For more details, please visit our Phetchabun Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

For those who appreciate different seasons, Phetchabun serves as an ideal destination. Expect longer, more sun-filled days in December with an average of 9.3 hours of sunshine daily, and embrace the darker days in September, offering only 3.7 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Phetchabun.

The city experiences its highest humidity in August, reaching 85%. In February, the humidity drops to its lowest level at 62%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year