30days Weather Forecast
Nagano, Japan Weather Forecast 30 days
Forecast Period 3/23~4/20 (3/23 updated)
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Date Weather Rain(%) Accuracy Max Temp Min Temp 3/23iMonj 
20 A 15 3 3/24iTuej 
10 A 14 2 3/25iWedj 
10 C 17 2 3/26iThuj 
40 C 17 5 3/27iFrij 
30 C 19 6 3/28iSatj 30 C 17 5 3/29iSunj 
20 C 17 5 Normal 10.8~12.1 0.2~1 -
Date Weather Rain(%) Accuracy Max Temp Min Temp 3/30iMonj 
50 C 18 5 3/31iTuej 20 C 14 4 4/1iWedj 20 C 15 5 4/2iThuj 20 C 17 7 4/3iFrij 20 C 17 7 4/4iSatj 20 C 18 8 4/5iSunj 20 C 17 7 Normal 12.4~14.6 1.2~2.6 -
Date Weather Rain(%) Accuracy Max Temp Min Temp 4/6iMonj 20 C 18 8 4/7iTuej 20 C 19 8 4/8iWedj 20 C 18 8 4/9iThuj 20 C 19 8 4/10iFrij 30 C 19
(16~23)8
(4~11)4/11iSatj 30 C 18
(15~21)8
(5~11)4/12iSunj 30 C 17
(13~20)7
(3~11)Normal 14.9~16.5 2.9~4.4 -
Date Weather Rain(%) Accuracy Max Temp Min Temp 4/13iMonj 30 B 18
(16~21)7
(4~10)4/14iTuej 40 C 18
(16~22)9
(6~12)4/15iWedj 
40 C 18
(16~22)8
(5~11)4/16iThuj 30 C 20
(17~23)9
(6~13)4/17iFrij 30 C 19
(17~22)10
(7~13)4/18iSatj 40 C 19
(17~23)9
(6~12)4/19iSunj 30 C 18
(15~22)9
(6~12)Normal 16.7~18.1 4.6~5.8 -
Date Weather Rain(%) Accuracy Max Temp Min Temp 4/20iMonj 40 C 20
(17~23)9
(7~12)Normal 18.4~18.4 6~6
By knowing the weather, temperature and probability of precipitation, make your stay in Japan even better.