With a population of around 17,300, Lom Sak sits in Phetchabun, Thailand. The city operates in the Indochina time zone.
Recent weather here gives a sense of typical conditions: in 2025, Lom Sak recorded a mean annual temperature of 81°F, ranging from 53°F lows in January to 102°F highs in March, with about 52 inches of precipitation across the year.
View historical weather for Lom Sak · More cities in Phetchabun