When flying from California to Aomori, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
In terms of precipitation, rainfall in Aomori ranges from 2.4 - 6.3 inches per month. December is typically the wettest month, when rainfall can reach 6.3 in. April is typically the driest time to visit Aomori when rainfall is around 2.4 in.
If weather is an important factor for your trip to Aomori, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).