If you're looking for summer vibes, the best time to travel to Atsugi is in August, July and June, when the average temperature reaches 25.94 °C, while January, May and March are the 3 sunniest months of the year, with an average of 47.33 hours.
If you prefer colder temperatures, however, make sure you visit Atsugi during the months of January, February and March to experience an average of 6.05 °C.
For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during January, February and November, when the average precipitation in Atsugi is 9 mm, while the months of January, February and March are drier, with an average of 0 mm.