Climate Insights for Khon Buri

The climate in Khon Buri is temperate. The average annual temperature is 16°C and approximately 351mm of precipitation falls per year. December is the wettest month, receiving around 33mm of rainfall. Khon Buri is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, November, September. The coldest months are June, May, July, when temperatures can drop to 2°C.

Khon Buri sees moderate temperature variation throughout the year, ranging from 2°C to 19°C. August is the warmest month, though highs remain moderate at 19°C with a mean of 19°C. June is the coolest month, with minimum temperatures around 2°C and an average of 8°C. Daily temperature variation is modest, with an average difference of 3°C between highs and lows. The sharpest temperature change occurs between June and July, with a 9°C shift in average temperatures.

Khon Buri is a quite dry location, receiving approximately 351mm of precipitation annually, which averages out to around 29mm per month. The wettest month is February, averaging 33mm of rainfall. March and June also tend to see above-average precipitation. The driest month is April, with just 3mm. That's 29mm less than February, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Khon Buri is relatively calm, with an average annual wind speed of 6km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is August, averaging 9km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 4km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 5km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans.

It is currently summer in Khon Buri, which began on June 21, 2026. Khon Buri is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in August at around 19°C, while the coldest stretch bottoms out in June near 2°C. Autumn is next, beginning on September 23, 2026 (16 days from now).

The best time to visit Khon Buri is during January, February, March, April, July, August, September, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 30mm per month. By contrast, June can be quite cold with temperatures dropping to 2°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Khon Buri based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.