In terms of precipitation, rainfall in Osaka Itami Airport ranges from 40.0 - 200.0 mm per month. June is typically the wettest month, when rainfall can reach 200.0 mm. January is typically the driest time to visit Osaka Itami Airport when rainfall is around 40.0 mm.
If weather is an important factor for your trip to Osaka Itami Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).