The long-range forecast for Nagano reveals lower temperatures than usual for this time of the year, dipping to 6°. In the coming days, the forecasted temperatures are expected to be on average -3.1 °C lower than the average of the last few years.
Select a month and click on a day for more information:
Wednesday
Apr 1
12° / -4°
Thursday
Apr 2
7° / 1°
Friday
Apr 3
6° / -4°
Saturday
Apr 4
15° / -4°
Sunday
Apr 5
16° / 2°
Monday
Apr 6
17° / 3°
Tuesday
Apr 7
15° / 6°
Wednesday
Apr 8
16° / 4°
Thursday
Apr 9
15° / 1°
Friday
Apr 10
19° / 1°
Saturday
Apr 11
20° / 3°
Sunday
Apr 12
19° / 6°
Monday
Apr 13
19° / 5°
Tuesday
Apr 14
19° / 5°
Wednesday
Apr 15
15° / 6°
Thursday
Apr 16
16° / 4°
Friday
Apr 17
16° / 3°
Saturday
Apr 18
19° / 3°
Sunday
Apr 19
19° / 5°
Monday
Apr 20
22° / 5°
Tuesday
Apr 21
17° / 5°
Wednesday
Apr 22
20° / 5°
Thursday
Apr 23
18° / 6°
Friday
Apr 24
16° / 5°
Saturday
Apr 25
19° / 4°
Sunday
Apr 26
18° / 6°
Monday
Apr 27
19° / 3°
Tuesday
Apr 28
21° / 3°
Wednesday
Apr 29
19° / 5°
Thursday
Apr 30
18° / 7°
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.