Ban Khun Yuam Rainfall & Precipitation: Monthly Averages and Year-Round Insights

This page shows both the average monthly rainfall and the number of rainy days in Ban Khun Yuam, Mae Hong Son Province, Thailand. These values are calculated using 30 years of data (1990–2020) to ensure accuracy. Let's now guide you through the details for a complete overview.

Ban Khun Yuam has a relatively rainy climate with high precipitation levels, averaging 1637 mm of rainfall annually.

Monthly Precipitation Levels

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

The seasons in Ban Khun Yuam, bring significant changes in precipitation. The wettest month, August, receives heavy rainfall, with an average of 322 mm of precipitation.

This rainfall is distributed across 26 rainy days. In contrast, the driest month, February, experiences much less rainfall, totaling 5.7 mm 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 29°C. The city receives 58 hours of sunshine in this period. During the driest month February you can expect a temperature of 32°C. For more detailed insights into the city’s temperatures, visit our Ban Khun Yuam Temperature page.

Annual Precipitation in Thailand

The map below shows the annual precipitation across Thailand. You can also select the different months in case you are interested in a specific month.

Amsterdam Precipitation Compared World Wide

Ban Khun Yuam’s average annual precipitation is 1637 mm. Let’s compare this to some popular worldwide tourist destinations:

In Barcelona, Spain, the average annual precipitation is 644 mm, evenly distributed across the year with no extreme wet or dry seasons.

Osaka, Japan, experiences 1507 mm of rainfall annually, spread across the year with wetter summers.

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

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

How is Precipitation Measured?

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.

Sea vs. Land Precipitation

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.

For more detailed information about Ban Khun Yuam’s weather, including sunshine hours, humidity levels, and temperature data, visit our Ban Khun Yuam Climate page.