Spring (March–May): Average 54–67°F, mild and rainy climate, suitable for flower viewing, but be sure to bring rain gear. Common activities: Flower viewing, coastal walking trails. Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
Summer (June–August): Average 73–84°F, hot and humid, abundant rainfall. Common activities: Swimming at the beach, sightseeing in summer resorts. Recommended clothing: Light and breathable clothing, sun hat, rain gear.
Autumn (September–November): Average 69–59°F, comfortable and pleasant climate, reduced rainfall. Common activities: Maple viewing, outdoor activities. Recommended clothing: Light jacket, long-sleeved shirt.
Winter (December–February): Average 47–47°F, lower temperatures, less rainfall. Common activities: Hot springs, indoor activities. Recommended clothing: Warm jacket, sweater, scarf.