30days Weather Forecast
Nagano, Japan Weather Forecast 30 days
Forecast Period 4/30~5/26 (4/30 updated)
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Date Weather Rain(%) Accuracy Max Temp Min Temp 4/30iWedj 
0 A 21 4 5/1iThuj 10 B 28 9 5/2iFrij 
90 C 20 10 5/3iSatj 
20 A 25 10 5/4iSunj 
30 C 26 6 Normal 20.8~21.6 7.7~8.7 -
Date Weather Rain(%) Accuracy Max Temp Min Temp 5/5iMonj 10 A 24 7 5/6iTuej 
30 C 23 13 5/7iWedj 30 C 22 12 5/8iThuj 
20 B 21 9 5/9iFrij 20 B 22 12 5/10iSatj 40 C 22 15 5/11iSunj 
50 C 21 13 Normal 21.8~22 8.9~9.8 -
Date Weather Rain(%) Accuracy Max Temp Min Temp 5/12iMonj 50 C 21 13 5/13iTuej 40 C 23 14 5/14iWedj 30 C 22 14 5/15iThuj 30 C 21 14 5/16iFrij 30 C 23 15 5/17iSatj 30 B 24 14 5/18iSunj 30 C 24
(22~26)14
(12~16)Normal 22~22.4 9.9~10.6 -
Date Weather Rain(%) Accuracy Max Temp Min Temp 5/19iMonj 30 C 23
(21~25)15
(13~17)5/20iTuej 30 C 24
(22~27)13
(10~15)5/21iWedj 30 C 25
(23~28)14
(11~16)5/22iThuj 30 C 25
(22~27)15
(13~17)5/23iFrij 40 C 22
(20~25)16
(14~18)5/24iSatj 30 C 24
(22~26)15
(12~17)5/25iSunj 30 C 24
(22~26)14
(13~16)Normal 22.5~23.4 10.8~11.7 -
Date Weather Rain(%) Accuracy Max Temp Min Temp 5/26iMonj 40 C 26
(24~28)15
(14~17)Normal 23.5~23.5 11.9~11.9
By knowing the weather, temperature and probability of precipitation, make your stay in Japan even better.