In terms of precipitation, rainfall in Shimla ranges from 0.5 - 16.5 inches per month. July is typically the wettest month, when rainfall can reach 16.5 in. November is typically the driest time to visit Shimla when rainfall is around 0.5 in.
If weather is an important factor for your trip to Shimla, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).