Spring (March–May): Average 50–66°F, mild and comfortable climate, but with more rainfall, especially in April and May. Common activities: Flower viewing, outings in the countryside. Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
Summer (June–August): Average 74–85°F, hot and humid, abundant rainfall, especially in June and August. Common activities: Swimming, water activities, visiting summer resorts. Recommended clothing: Light and breathable clothing, short sleeves, shorts, sun hat, sunscreen.
Autumn (September–November): Average 66–80°F, comfortable and pleasant temperature, gradually decreasing rainfall. Common activities: Hiking, maple viewing, outdoor activities. Recommended clothing: Long-sleeved shirts, light jacket, comfortable shoes.
Winter (December–February): Average 41–44°F, cold and dry, less rainfall. Common activities: Hot spring experience, indoor activities. Recommended clothing: Warm clothing, thick coat, scarf, gloves, hat.
Saito climatological average
Annual average temperature: approx. 62.6°F / Annual rainfall: approx. 1656 mm / Summer humidity: 70%–80% / Rainiest month: August
Saito monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
41.2°F
47.4
February
43°F
72.5
March
50.9°F
131.3
April
61.5°F
182.2
May
66.7°F
199.8
June
74.7°F
248.8
July
84°F
176
August
85.1°F
254.7
September
80.8°F
127.3
October
66.4°F
105.2
November
57°F
91.9
December
45°F
19.2
Saito weather for the next seven days
12/16
Tuesday
Sunny
51.8°F/35.8°F
12/17
Wednesday
Partly Cloudy
55.7°F/38.6°F
12/18
Thursday
Patchy rain nearby
54.1°F/42.4°F
12/19
Friday
Sunny
58.7°F/39.5°F
12/20
Saturday
Sunny
62.4°F/44.7°F
12/21
Sunday
Patchy rain nearby
66.4°F/49°F
12/22
Monday
Moderate rain
58.8°F/48.4°F
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