Average monthly snow and rainfall in Penang in millimeter
This is the mean monthly precipitation over the year, including rain, snow, hail etc.
Show average precipitation in Penang in Inches »
- A lot of rain (rainy season) falls in the months: March, April, May, June, July, August, September, October, November and December.
- On average, October is the wettest month with 383.0 mm (15.08 inch) of precipitation.
- On average, January is the driest month with 69.0 mm (2.72 inch) of precipitation.
- The average amount of annual precipitation is: 999.9 mm (39.37 inch)
Weather Forecasts for Penang