When planning a visit to Chumphon Province in Thailand, it helps to know that temperatures typically range from 29°C (84°F) in December up to 32°C (90°F) during the peak of April. Our detailed climate overview is based on data from Chumphon, the region's most well-known city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.
In Chumphon Province, especially in Chumphon, temperatures remain consistently high year-round, with average maximums never dropping below 29°C (84°F).
March, April and May are generally the hottest months of the year.
When it comes to rainfall, Chumphon Province sees significant variations throughout the year. October tends to be the wettest, receiving 276 mm (11 in) of rain, while February is much drier with just 40 mm (1.6 in). Travelers should note that the rainy season falls during September, October and November, bringing substantial precipitation ranging from 199 mm (7.8 in) to 276 mm (11 in) monthly.
