30days Weather Forecast
Nagano, Japan Weather Forecast 30 days
Forecast Period 4/22~5/19 (4/22 updated)
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Date Weather Rain(%) Accuracy Max Temp Min Temp 4/22iTuej 
20 A 29 9 4/23iWedj 
70 C 25 15 4/24iThuj 
30 B 23 12 4/25iFrij 
20 B 24 9 4/26iSatj 10 A 22 6 4/27iSunj 10 A 23 6 Normal 18.9~20.1 6.3~7.1 -
Date Weather Rain(%) Accuracy Max Temp Min Temp 4/28iMonj 
20 C 24 11 4/29iTuej 
30 B 18 8 4/30iWedj 20 B 21 9 5/1iThuj 30 C 22 11 5/2iFrij 30 C 22 11 5/3iSatj 30 B 22 11 5/4iSunj 30 C 22 12 Normal 20.3~21.6 7.3~8.7 -
Date Weather Rain(%) Accuracy Max Temp Min Temp 5/5iMonj 30 B 23 12 5/6iTuej 20 B 23 13 5/7iWedj 
30 B 24 14 5/8iThuj 30 C 23 15 5/9iFrij 30 C 23
(20~26)12
(8~15)5/10iSatj 30 C 23
(20~26)12
(9~14)5/11iSunj 30 C 23
(21~26)13
(10~15)Normal 21.8~22 8.9~9.8 -
Date Weather Rain(%) Accuracy Max Temp Min Temp 5/12iMonj 30 C 23
(22~26)13
(11~15)5/13iTuej 30 C 24
(22~27)13
(9~15)5/14iWedj 30 C 23
(21~26)15
(13~17)5/15iThuj 30 C 24
(22~27)15
(12~17)5/16iFrij 30 C 24
(22~26)14
(12~17)5/17iSatj 40 C 23
(21~25)14
(12~16)5/18iSunj 40 C 23
(21~25)14
(12~16)Normal 22~22.4 9.9~10.6 -
Date Weather Rain(%) Accuracy Max Temp Min Temp 5/19iMonj 30 C 25
(23~27)14
(12~16)Normal 22.5~22.5 10.8~10.8
By knowing the weather, temperature and probability of precipitation, make your stay in Japan even better.