Average data for 10 years
1 June
Saturday
+19°
+13°
2 June
Sunday
+18°
+12°
3 June
Monday
+17°
+12°
4 June
Tuesday
+17°
+12°
5 June
Wednesday
+17°
+13°
6 June
Thursday
+18°
+13°
7 June
Friday
+17°
+13°
8 June
Saturday
+19°
+15°
9 June
Sunday
+19°
+14°
10 June
Monday
+19°
+14°
11 June
Tuesday
+20°
+15°
12 June
Wednesday
+19°
+14°
13 June
Thursday
+18°
+14°
14 June
Friday
+20°
+14°
15 June
Saturday
+18°
+14°
16 June
Sunday
+19°
+15°
17 June
Monday
+19°
+14°
18 June
Tuesday
+21°
+16°
19 June
Wednesday
+21°
+17°
20 June
Thursday
+20°
+16°
21 June
Friday
+20°
+16°
22 June
Saturday
+20°
+15°
23 June
Sunday
+20°
+15°
24 June
Monday
+21°
+16°
25 June
Tuesday
+20°
+16°
26 June
Wednesday
+21°
+17°
27 June
Thursday
+21°
+17°
28 June
Friday
+21°
+17°
29 June
Saturday
+21°
+17°
30 June
Sunday
+20°
+17°
In June, the weather in Nagano is typically warm. Average daily high temperature in June is about 19 degrees above zero. On average, Nagano has 23 rainy, 3 cloudy, 2 sunny, and 2 partly cloudy days in June. The rains are usually heavy. June as well as March, April, July, and August is considered the most uncomfortable time to visit Nagano.