Kompong Thom Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Kompong Thom.
Climate overview of Kompong Thom
Kompong Thom, Kampong Thom Province, Cambodia, enjoys a steady climate throughout the year, with daytime temperatures typically around 35°C (95°F). March is the warmest month at 37°C (99°F), while October is the coolest at 33°C (91°F).
The city has a wet climate, receiving around 1565 mm (62 in) of rainfall per year. Despite the high annual total, it has distinct dry (December to February) and wet (May to October) seasons. September is the wettest month.
Kompong Thom Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kompong Thom - and find the best time to visit.
Monthly Temperature in Kompong Thom
The temperature in Kompong Thom remains steady throughout the year, providing a consistently very hot climate. On average, daytime temperatures range from a very hot 37°C (99°F) in March to a very warm 33°C (91°F) in October.
Nighttime temperatures range from 27°C (81°F) in March to 23°C (73°F) in October.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Kompong Thom
Kompong Thom has a relatively rainy climate with high precipitation levels, averaging 1565 mm (62 in) of rainfall annually. The seasons in Kompong Thom bring significant changes in precipitation. The wettest month, September, receives heavy rainfall, with an average of 299 mm (12 in) of precipitation. This rainfall is distributed across 19 rainy days.
In contrast, the driest month, January, 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 Kompong Thom Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Kompong Thom
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: December
- Warmest weather: February, March, April and May
- Fewest rainy days: January, February and December
- Wettest months: May, June, July, August, September and October, when rainfall is highest.
- Seasonal pattern: Distinct dry (December to February) and wet (May to October) seasons
Frequently asked questions about the climate in Kompong Thom
What is the best time to visit Kompong Thom?
December typically offers the most optimal weather in Kompong Thom. In contrast, January, February, March, April, May, June, July, August, September and October tend to have less optimal conditions. Kompong Thom has distinct dry (December to February) and wet (May to October) seasons.
What temperatures can I expect in Kompong Thom?
Daytime highs range from 33°C (91°F) in October to 37°C (99°F) in March. Nighttime lows range from 23°C (73°F) to 27°C (81°F). Temperatures stay relatively stable year-round.
How much rain does Kompong Thom get?
Annual rainfall is around 1565 mm (62 in). September is the wettest month with 299 mm (12 in), while January is the driest with 11 mm (0.4 in).
Kompong Thom 3-Day Forecast
Kompong Thom on the map
Kompong Thom is highlighted - select any city to see its climate.
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