In terms of precipitation, rainfall in Parkes ranges from 1.2 - 2.0 inches per month. January is typically the wettest month, when rainfall can reach 2.0 in. February is typically the driest time to visit Parkes when rainfall is around 1.2 in.
If weather is an important factor for your trip to Parkes, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 48.2 F).