30days Weather Forecast
Nagano, Japan Weather Forecast 30 days
Forecast Period 8/19~9/15 (8/19 updated)
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Date Weather Rain(%) Accuracy Max Temp Min Temp 8/19iTuej 
0 A 34 22 8/20iWedj 
20 C 35 23 8/21iThuj 
10 A 32 22 8/22iFrij 
50 A 34 22 8/23iSatj 
30 B 35 23 8/24iSunj 30 A 34 23 Normal 30.4~30.8 20.9~21.3 -
Date Weather Rain(%) Accuracy Max Temp Min Temp 8/25iMonj 
80 B 34 23 8/26iTuej 30 C 31 22 8/27iWedj 40 C 30 22 8/28iThuj 30 C 30 22 8/29iFrij 20 B 30 22 8/30iSatj 20 B 30 22 8/31iSunj 20 C 30 22 Normal 29.5~30.3 20.1~20.8 -
Date Weather Rain(%) Accuracy Max Temp Min Temp 9/1iMonj 30 C 30 22 9/2iTuej 30 B 30 22 9/3iWedj 30 C 29 21 9/4iThuj 20 B 29 21 9/5iFrij 20 C 31
(30~31)22
(22~23)9/6iSatj 10 B 29
(29~30)22
(22~23)9/7iSunj 20 C 29
(28~30)21
(20~23)Normal 27.8~29.3 18.8~20 -
Date Weather Rain(%) Accuracy Max Temp Min Temp 9/8iMonj 10 B 28
(28~30)21
(20~22)9/9iTuej 20 C 29
(29~30)21
(20~22)9/10iWedj 20 B 29
(28~30)21
(20~22)9/11iThuj 10 B 29
(28~30)21
(20~22)9/12iFrij 10 B 29
(28~30)21
(20~22)9/13iSatj 20 C 28
(26~29)21
(20~22)9/14iSunj 20 C 28
(27~29)20
(19~22)Normal 26~27.5 17.4~18.6 -
Date Weather Rain(%) Accuracy Max Temp Min Temp 9/15iMonj 10 C 28
(27~29)20
(19~22)Normal 25.7~25.7 17.2~17.2
By knowing the weather, temperature and probability of precipitation, make your stay in Japan even better.