Bang Khon Thi Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Bang Khon Thi, Samut Songkhram, Thailand. The figures are based on a 30-year period (1990–2020) to provide a reliable average. Now, let's explore all the details to give you a full picture.

Bang Khon Thi has a notably wet climate with abundant precipitation, recording 1191 mm (47 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))

The climate in Bang Khon Thi shows significant variation throughout the year. Expect 224 mm (8.8 in) of precipitation during the wettest month September, distributed over 18 rainy days.

In contrast, December offers drier and sunnier days, with around 12 mm (0.5 in) of rainfall over a single rainy day.

September, the wettest month, has a maximum daytime temperature of 34°C (93°F). The city receives 155 hours of sunshine in this period. During the driest month December you can expect a temperature of 32°C (90°F). For more detailed insights into the city's temperatures, visit our Bang Khon Thi Temperature page.

Bang Khon Thi's average annual precipitation is 1191 mm (47 in). Let's compare this to some popular worldwide tourist destinations:

Seville, Spain, experiences 541 mm (21 in) of rainfall annually, with wet winters and dry summers typical of southern Spain.

In Shanghai, China, the annual average precipitation is 1347 mm (53 in), with a humid subtropical climate.

In Brisbane, Australia, the annual precipitation is 979 mm (39 in), making it wetter than Sydney.

Bangkok, Thailand, experiences a tropical monsoon climate with 1668 mm (66 in) of annual rainfall, with the heaviest precipitation occurring during September and October.

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.

• 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 Bang Khon Thi's weather, including sunshine hours, humidity levels, and temperature data, visit our Bang Khon Thi Climate page.