Spring (March–May): Average 42–59°F, mild climate but with potentially large temperature variations, relatively high rainfall. Common activities: flower viewing, outings. Recommended clothing: light jacket, long-sleeved shirt; bring rain gear.
Summer (June–August): Average 67–77°F, hot and humid, abundant rainfall. Common activities: visiting summer resorts, playing in streams. Recommended clothing: light and breathable clothing such as short-sleeved T-shirts and shorts; bring rain gear.
Autumn (September–November): Average 48–71°F, pleasant and comfortable climate, decreasing rainfall. Common activities: viewing autumn leaves, hiking. Recommended clothing: comfortable long-sleeved shirts and jackets; significant temperature variations between morning and evening, pay attention to keeping warm.
Winter (December–February): Average 33–37°F, cold and dry, low probability of snowfall. Common activities: indoor activities, onsen experiences. Recommended clothing: warm and thick coats, sweaters, scarves, gloves and hats.
Koriyama climatological average
Annual average temperature: approx. 55.0°F / Annual rainfall: approx. 1294 mm / Summer humidity: 70%–80% / Rainiest month: June
Koriyama monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
33.1°F
35.4
February
34.3°F
53.1
March
42.1°F
113
April
53.4°F
112.8
May
59.5°F
163.3
June
67.5°F
163.4
July
76.3°F
152.9
August
77.5°F
124.3
September
71.8°F
161.1
October
57.9°F
93.9
November
48.9°F
93.6
December
37.4°F
27.8
Koriyama weather for the next seven days
11/18
Tuesday
Patchy rain nearby
44.5°F/35.4°F
11/19
Wednesday
Patchy rain nearby
45°F/28.9°F
11/20
Thursday
Sunny
50.6°F/27.4°F
11/21
Friday
Patchy rain nearby
56.3°F/31°F
11/22
Saturday
Patchy rain nearby
48.4°F/32.9°F
11/23
Sunday
Sunny
53.7°F/30.6°F
11/24
Monday
Overcast
58.9°F/36.5°F
KKday App
Your Best Travel Buddy
Use the code APP5OFF to enjoy an exclusive in-app deal of 5% off (cap at USD$3) on your 1st orderScan here to download the app