Battambang Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Battambang, Battambang Province, Cambodia. These averages rely on historical data collected over 30 years, from 1990 to 2020. Now, let's explore all the details to give you a full picture.
Battambang has a notably wet climate with abundant precipitation, recording 1245 mm (49 in) of rainfall per year. It does, however, have a distinct dry season during certain months. Have a look at our detailed charts below to see how precipitation varies throughout the year.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Battambang can be quite wet during September, receiving approximately 232 mm (9.1 in) of precipitation over 17 rainy days.
In contrast January, experiences much drier conditions, with 14 mm (0.6 in) of rainfall, spread across a single rainy day.September, the wettest month, has a maximum daytime temperature of 34°C (93°F). During the driest month January you can expect a temperature of 34°C (93°F). For more detailed insights into the city's temperatures, visit our Battambang Temperature page.
Explore Battambang's Historical Precipitation: 1993-2026
Browse day-by-day precipitation records for Battambang spanning 34 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in Cambodia: City Comparison
The map below shows the annual precipitation across Cambodia. You can also select the different months in case you are interested in a specific month.
heavy rainfall
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moderate
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Battambang vs World: Rainfall Compared
Battambang's average annual precipitation is 1245 mm (49 in). Let's compare this to some popular worldwide tourist destinations:
In Barcelona, Spain, the average annual precipitation is 620 mm (24 in), evenly distributed across the year with no extreme wet or dry seasons.
In Shanghai, China, the annual average precipitation is 1347 mm (53 in), with a humid subtropical climate.
Perth, Australia, receives 565 mm (22 in) of rainfall annually, mostly during the winter months.
Kuala Lumpur, Malaysia, receives 2529 mm (100 in) of annual rainfall, characteristic of its equatorial tropical rainforest climate, with consistent rainfall throughout the year and peak months during March and November.
Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.
Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.
Tropical Rainforests: In tropical regions, rainfall is generally abundant year-round. Areas near the equator, like the Amazon rainforest, can receive up to 3000 mm (118 in) of rain annually.
Desert Regions: Deserts such as the Sahara and Arabian deserts typically see less than 250 mm (9.8 in) of rainfall annually. Rainfall tends to be infrequent, but when it does occur, it is often intense.
Temperate Zones: In temperate regions, precipitation tends to be more evenly distributed, though areas closer to the ocean may see more rain in the winter months, and areas further inland experience drier summers.
Polar Regions: Precipitation in polar regions, like Antarctica, is extremely low, often falling as snow. Average annual precipitation in Antarctica is less than 200 mm (7.9 in), with some areas receiving as little as 50 mm (2 in) annually.
- Mawsynram in India is noted as being the wettest place on earth, with over 11 meters (36 feet) of rain falling every year.
- In contrast, Antofagasta in Chile is among the driest places on the planet, getting less than 0.1mm (0.004 inches) per year, with some years recording virtually no rainfall.
- Nearly 1,650 thunderstorm cells are estimated over the planet at any given time.
For more detailed information about Battambang's weather, including sunshine hours, humidity levels, and temperature data, visit our Battambang Climate page.
