Ban Ongkharak Weather & Climate: Best Time to Visit

The temperature in Ban Ongkharak remains steady throughout the year, providing a consistently very hot climate. Average maximum daytime temperatures range from a very hot 37°C (99°F) in April, the warmest time of the year, to a very warm 33°C (91°F) during cooler months like December.

At night, you can expect temperatures ranging from 27°C (81°F) in April to around 21°C (70°F) during December.

Check out our detailed temperature page for more information.

Temperature ranges by month

Ban Ongkharak has a relatively rainy climate with high precipitation levels, averaging 1461 mm (58 in) of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, September it receives heavy rainfall, averaging 294 mm (12 in) of precipitation, recorded across 20 rainy days. In contrast, the driest month December brings less rainfall, with 7.8 mm (0.3 in) over a single rainy day. For more details, please visit our Ban Ongkharak Precipitation page.

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

The average number of days each month with precipitation

Seasonal changes in sunshine hours are quite dramatic in Ban Ongkharak. While January receives considerable daily sunshine with up to 9.1 hours, September marks the darkest time of the year, where sunshine is scarce with only 5.2 hours of sunlight per 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 Ban Ongkharak.

The city experiences its highest humidity in September, reaching 79%. In January, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year