Sumbawa Besar Precipitation: Average Monthly Rainfall and Snowfall

This graph shows the average amount of rainfall per month in Sumbawa Besar (West Nusa Tenggara). The numbers are calculated over a 30-year period to provide a reliable average.

• A lot of rain (rainy season) falls in the months: January, February, March, April, November and December.
• Sumbawa Besar has dry periods in June, July, August and September.
• On average, February is the wettest month with 384 mm of precipitation.
• On average, August is the driest month with 4 mm of precipitation.
• The average amount of annual precipitation is 1686 mm.