Phumĭ Ta Rós Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Phumĭ Ta Rós, Siem Reap Province, Cambodia. The numbers reflect climate data gathered over a 30-year period, from 1990 to 2020. Now, let's break down all the details for a clearer picture.
Phumĭ Ta Rós experiences significant rainfall throughout the year, averaging 1430 mm (56 in) of precipitation annually. However, this abundant rainfall is not evenly distributed, with a distinct dry and rainy season during certain months. You can clearly see this in our monthly precipitation graphs below.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Significant seasonal changes in precipitation occur throughout the year. During the wettest month, September receives substantial rainfall, averaging 278 mm (11 in) of precipitation, recorded across 18 rainy days.
In contrast, the driest month, January brings less rainfall, with 9.5 mm (0.4 in) over a single rainy day.
September, the wettest month, has a maximum daytime temperature of 33°C (91°F). During the driest month January you can expect a temperature of 33°C (91°F). For more detailed insights into the city's temperatures, visit our Phumĭ Ta Rós Temperature page.
Explore Phumĭ Ta Rós's Historical Precipitation: 1993-2026
Browse day-by-day precipitation records for Phumĭ Ta Rós 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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Phumĭ Ta Rós vs World: Rainfall Compared
Phumĭ Ta Rós's average annual precipitation is 1430 mm (56 in). Let's compare this to some popular worldwide tourist destinations:
Chicago, USA, sees an annual precipitation of 1062 mm (42 in), with rain and snow contributing to its humid climate.
Osaka, Japan, experiences 1507 mm (59 in) of rainfall annually, spread across the year with wetter summers.
In Brisbane, Australia, the annual precipitation is 979 mm (39 in), making it wetter than Sydney.
Singapore, situated near the equator, gets 2581 mm (102 in) of rainfall annually, with no distinct dry season and consistent monthly precipitation.
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.
The proximity of a location to a large body of water can significantly affect its rainfall patterns:
- Ocean Influence: Coastal regions typically receive more rainfall due to the presence of moisture-laden winds from the ocean. These regions tend to have more humid climates and experience more frequent precipitation, especially in winter.
- Continental Climates: Areas further from the sea, such as inland or continental regions, experience less frequent rainfall and more extreme seasonal variations in precipitation.
- "Ginger" was the longest-lasting Atlantic tropical storm, which spun around the open ocean for 28 days in 1971.
- The world's largest snowflake was recorded in the Guinness Book of Records, at 38 cm (15 inches) wide and 20 cm (7.9 inches) thick. The snowflake fell at Fort Keogh, Montana, USA, on 28 January 1887.
- The greatest snowfall recorded was on Mt. Rainier, Washington State, USA—over 31.5 meters (103 feet) fell during the winter of 1972.
For more detailed information about Phumĭ Ta Rós's weather, including sunshine hours, humidity levels, and temperature data, visit our Phumĭ Ta Rós Climate page.
