Klang Weather & Climate: Best Time to Visit

With minimal seasonal shifts, Klang experiences a constant climate year-round. Average daytime temperatures reach a very warm 33°C (91°F) in June. In December, the coolest month of the year, temperatures drop to a very warm 31°C (88°F).

At night, temperatures range from around 25°C (77°F) in June to 24°C (75°F) in December.

Check out our detailed temperature page for more information.

Temperature ranges by month

Klang has a notably wet climate with abundant precipitation, recording 2394 mm (94 in) of rainfall per year. Klang can be quite wet during November, receiving approximately 342 mm (13 in) of precipitation over 25 rainy days.

In contrast, during the driest month (June), you will experience much drier conditions, with 128 mm (5 in) of precipitation spread across 12 rainy days. For more details, please visit our Klang Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Klang experiences moderate variation in sunshine hours across the seasons. With 6.9 hours daily sunshine in March, it dips to 5.1 hours in November, offering a balanced mix of sunny and overcast days.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The city experiences its highest humidity in December, reaching 83%. In February, the humidity drops to its lowest level at 79%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

The mean wind speed varies between 1 m/s (2 knots) and 2 m/s (4 knots) throughout the year. It is lowest in April and highest during January, July and December. What does this mean?

The mean monthly wind speed over the year (meters per second)