Klang Rainfall & Precipitation: Monthly Averages and Year-Round Insights

This page shows the average amount of rainfall per month in Klang. The numbers are calculated over a 30-year period to provide a reliable average. Let's now guide you through the details for a complete overview.

Klang has a relatively rainy climate with high precipitation levels, averaging 2394 mm of rainfall annually.

Monthly Precipitation Levels

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

The seasons in Klang, bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 342 mm of precipitation.

This rainfall is distributed across 25 rainy days. In contrast, the driest month, June, experiences much less rainfall, totaling 128 mm over 12 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

November, the city’s wettest month, has a maximum daytime temperature of 31°C. During the driest month June you can expect a temperature of 33°C. For more detailed insights into the city’s temperatures, visit our Klang Temperature page.

Annual Precipitation in Malaysia

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

Amsterdam Precipitation Compared World Wide

Klang’s average annual precipitation is 2394 mm. Let’s compare this to some popular worldwide tourist destinations:

In Lisbon, Portugal, the average annual precipitation is 774 mm, characterized by wet winters and dry summers typical of the Mediterranean climate.

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

Melbourne, Australia, has 690 mm of rainfall annually, spread fairly evenly throughout the year.

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

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.

Global Warming and Precipitation

Climate change is affecting precipitation patterns worldwide, including Klang:

• Changing Rainfall Patterns: Global warming causes drastic changes in the patterns of rainfall. Some areas have been experiencing increased frequency and intensity of rainfall, while other areas experience longer dry spells or even droughts.
• Local Impacts: Many regions are experiencing heavier rainfall in the winter months and drier, hotter summers. This affects agriculture, water resources, and ecosystems.

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