Ban Chomphu Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Ban Chomphu, Lampang Province, Thailand. This average is based on long-term data collected between 1990 and 2020. Now, let's break down all the details for a clearer picture.

Ban Chomphu is known for its substantial rainfall, with annual precipitation reaching 1479 mm (58 in). While the overall climate is wet, there are notable seasonal patterns that create interesting contrasts, as demonstrated in our graph below.

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm (0.01 in))

The seasons in Ban Chomphu, bring significant changes in precipitation. The wettest month, August, receives heavy rainfall, with an average of 291 mm (11 in) of precipitation. This rainfall is distributed across 19 rainy days.

In contrast, the driest month, February, experiences much less rainfall, totaling 7.8 mm (0.3 in) over a single rainy day. These distinct seasonal differences provide diverse experiences throughout the year.

August, the wettest month, has a maximum daytime temperature of 32°C (90°F). During the driest month February you can expect a temperature of 35°C (95°F). For more detailed insights into the city's temperatures, visit our Ban Chomphu Temperature page.

Ban Chomphu's average annual precipitation is 1479 mm (58 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.

Ho Chi Minh City, Vietnam, receives 1955 mm (77 in) of annual rainfall, with a pronounced wet season from May to November, typical of its tropical monsoon climate.

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.

Rainy Seasons: Many parts of the world have well-defined wet seasons where precipitation is distinctly higher. These are normally accompanied by lush vegetation and temperature patterns.

Dry Seasons: In areas where the climate is either desert or Mediterranean, the amount of precipitation is drastically reduced, leading to a shortage of water and arid conditions.

• 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 Ban Chomphu's weather, including sunshine hours, humidity levels, and temperature data, visit our Ban Chomphu Climate page.