In terms of precipitation, rainfall in Elcho Island ranges from 0.0 - 13.4 inches per month. January is typically the wettest month, when rainfall can reach 13.4 in. June is typically the driest time to visit Elcho Island when rainfall is around 0.0 in.
If weather is an important factor for your trip to Elcho Island, use this chart to help with planning. For those seeking warmer temperatures, November is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 75.2 F).