The long-range forecast for Nagano indicates that current temperatures are within the expected ranges for this time of year, aligning closely with the historical average of 18.1 °C. This suggests typical weather patterns without significant deviations.
Select a month and click on a day for more information:
Tuesday
Apr 1
11° / 2°
Wednesday
Apr 2
15° / 1°
Thursday
Apr 3
15° / 3°
Friday
Apr 4
13° / 2°
Saturday
Apr 5
15° / 2°
Sunday
Apr 6
16° / 2°
Monday
Apr 7
15° / 5°
Tuesday
Apr 8
15° / 3°
Wednesday
Apr 9
13° / 1°
Thursday
Apr 10
17° / 0°
Friday
Apr 11
18° / 2°
Saturday
Apr 12
19° / 5°
Sunday
Apr 13
11° / 7°
Monday
Apr 14
16° / 6°
Tuesday
Apr 15
12° / 4°
Wednesday
Apr 16
13° / 0°
Thursday
Apr 17
22° / 0°
Friday
Apr 18
22° / 6°
Saturday
Apr 19
25° / 8°
Sunday
Apr 20
13° / 7°
Monday
Apr 21
17° / 7°
Tuesday
Apr 22
22° / 5°
Wednesday
Apr 23
24° / 7°
Thursday
Apr 24
19° / 7°
Friday
Apr 25
19° / 9°
Saturday
Apr 26
17° / 6°
Sunday
Apr 27
17° / 3°
Monday
Apr 28
21° / 2°
Tuesday
Apr 29
19° / 6°
Wednesday
Apr 30
19° / 9°
Nagano 30 days weather forecast
Check out our estimated 30 days weather forecast for Nagano, this data is based on the average weather in Nagano in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Nagano next to the desired date.