Phan Thong Weather & Climate: Best Time to Visit

The climate in Phan Thong remains fairly constant, offering very warm temperatures throughout the year. On average, daytime temperatures range from a very hot 36°C (97°F) in April to a very warm 33°C (91°F) in December.

Nighttime temperatures range from 27°C (81°F) in April to 23°C (73°F) in December.

Check out our detailed temperature page for more information.

Temperature ranges by month

Phan Thong is known for its substantial rainfall, with annual precipitation reaching 1431 mm (56 in). The seasons in Phan Thong bring significant changes in precipitation. The wettest month, September, receives heavy rainfall, with an average of 284 mm (11 in) of precipitation. This rainfall is distributed across 20 rainy days.

In contrast, the driest month, December, experiences much less rainfall, totaling 11 mm (0.4 in) over a single rainy day. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Phan Thong Precipitation page.

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

The average number of days each month with precipitation

In Phan Thong, summer days are longer and more sunny, with daily sunshine hours peaking at 8.3 hours in March. As the darker season arrives, the brightness of the sun becomes less. September sees a soft sun for only 3.7 hours per average day.

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 Phan Thong.

The city experiences its highest humidity in October, reaching 82%. In December, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year