Santiago Atitlán Precipitation: Average Monthly Rainfall and Snowfall

This graph shows the average amount of rainfall per month in Santiago Atitlán (Solola). The numbers are calculated over a 30-year period to provide a reliable average.

• A lot of rain (rainy season) falls in the months: April, May, June, July, August, September, October and November.
• Santiago Atitlán has dry periods in January and February.
• On average, September is the wettest month with 457 mm of precipitation.
• On average, January is the driest month with 20 mm of precipitation.
• The average amount of annual precipitation is 2674 mm.