Sunheron logoSunheron
About SunheronFAQContactBlog
Find destination...
°C
  • About Sunheron
  • FAQ
  • Contact
  • Blog
  • °C

    Honshu

    Nagano weather and climate

    Honshu

    Nagano weather and climate

     

    Day

    6 °C

     

    Night

    -4 °C

     

    Sea

    11 °C

     

    Precipitation

    73 mm

    in month

     

    Rainy days

    19 days

    in month

     

    Daylight

    11 hours

    average

     

    Sunshine

    5 hours

    average

     

    Humidity

    73 %

     

    Day

    6 °C

     

    Night

    -4 °C

     

    Sea

    11 °C

     

    Precipitation

    73 mm

    in month

     

    Rainy days

    19 days

    in month

     

    Daylight

    11 hours

    average

     

    Sunshine

    5 hours

    average

     

    Humidity

    73 %

    Overview: Nagano
    Nagano (Japan) is a place with a mild continental climate. Temperatures during the day are in the range from 5 °C (40 °F) in January to 30 °C (86 °F) in August. The driest month is May with just 11 days of rain, on the contrary, the month when it rains the most is January with 21 days of rain. The highest night temperatures could be experienced in August with 21 °C (69 °F), the lowest in January with -4 °C (25 °F).

    Weather charts for Nagano

    Data backed by 40 years of history

    We make the most from 40 years of historical weather data to predict the best weather conditions.

    Selection of world's favourite destinations

    Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.

    16 500 000 weather records

    We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.

    Aerial view of mountain range near Nagano in sunny weather with few clouds

    Find more destinations like this

    Destinations with similar weather to Nagano

    Other destinations in Honshu - Japan

    Closest cities for Nagano


    Weather overview for Nagano

    Weather overview

    Nagano (Japan) is a place with a mild continental climate. Temperatures during the day are in the range from 5 °C (40 °F) in January to 30 °C (86 °F) in August. The driest month is May with just 11 days of rain, on the contrary, the month when it rains the most is January with 21 days of rain. The highest night temperatures could be experienced in August with 21 °C (69 °F), the lowest in January with -4 °C (25 °F).

    January weather

    The minimum of the day temperature is observable, with its value being 5 °C (40 °F) in Nagano, and the minimum of the night temperature is observable as well, its value is -4 °C (25 °F). The wet season is close to its peak. The rainfall amount rises similarly to the previous month, its value is 93 mm (3.66 in), while the maximum of the number of rainy days can be noticed in January.

    February weather

    The day temperature starts to rise, with its value of 6 °C (42 °F) in Nagano. The wet season continues. The rainfall amount starts to descent, with its value of 73 mm (2.87 in), and the beginning of the descent of the number of rainy days could be noticed too, with its value of 19 days. The number of sun hours (without clouds) rise's start could be observed, the value of this measure is 5 hours.

    March weather

    The number of rainy days continues to descent, with its value of 16 days in Nagano, while the rainfall amount starts to rise in this month. The day temperature continues to rise, with its value being 10 °C (50 °F), while the night temperature starts to rise in this month. The rise of the number of sun hours (without clouds) can be observed, the value of this measure is 6 hours. The wind speed is on its maximum, its value is 3.

    April weather

    The day temperature continues to rise, the value of this measure is 17 °C (62 °F) in Nagano, and the night temperature continues to rise too. The rainfall amount is on its minimum, with its value of 69 mm (2.71 in), while the number of rainy days continues to descent, with its value being 12 days. The rise of the number of sun hours (without clouds) can be observed, with its value being 6 hours. The humidity reaches its minimum, with its value of 65 %.

    May weather

    The tourist season slowly starts in Nagano. The day temperature rises similarly to the previous month, with its value of 22 °C (71 °F), and the night temperature rises similarly to the previous month too, with its value being 10 °C (50 °F). The minimum of the number of rainy days is observable, the value of this measure is 11 days, while the beginning of the rise of the rainfall amount could be noticed, the value of this measure is 86 mm (3.39 in). The maximum of the number of sun hours (without clouds) can be noticed, with its value of 6 hours.

    June weather

    The day temperature rises similarly to the previous month, the value of this measure is 25 °C (77 °F) in Nagano, and the rise of the night temperature can be observed too, with its value of 15 °C (60 °F). The tourist season is close to its peak this month. The number of rainy days rise's start could be observed, with its value of 14 days, while the rise of the rainfall amount can be observed, with its value being 129 mm (5.07 in). The day length is on its maximum, its value is 14 hours.

    July weather

    The rise of the day temperature can be observed, its value is 28 °C (83 °F) in Nagano, and the rise of the night temperature can be observed too, its value is 20 °C (67 °F). The rainfall amount is on its maximum, with its value of 156 mm (6.14 in), while the number of rainy days continues to rise, the value of this measure is 17 days.

    August weather

    The tourist season slowly starts in Nagano. The day temperature is on its maximum, with its value of 30 °C (86 °F), and the night temperature reaches its maximum too in this month. The rainfall amount starts to descent, its value is 107 mm (4.20 in), and the number of rainy days starts to descent as well. The number of sun hours (without clouds) rise's start could be observed, with its value being 6 hours.

    September weather

    The tourist season is close to its peak in Nagano. The day temperature descent's start could be observed, with its value of 25 °C (77 °F), and the night temperature starts to descent as well, the value of this measure is 17 °C (62 °F). The beginning of the rise of the rainfall amount could be noticed, its value is 143 mm (5.64 in). The minimum of the number of sun hours (without clouds) can be noticed, with its value of 4 hours. The maximum of the humidity is observable, with its value being 79 %.

    October weather

    The day temperature continues to descent, with its value being 19 °C (67 °F) in Nagano, and the night temperature continues to descent too, with its value of 10 °C (50 °F). The number of rainy days starts to descent, the value of this measure is 14 days, and the rainfall amount starts to descent as well, its value is 109 mm (4.28 in). The beginning of the rise of the number of sun hours (without clouds) could be noticed in this month. The minimum of the wind speed can be noticed in October.

    November weather

    The day temperature descents similarly to the previous month, with its value being 14 °C (56 °F) in Nagano, and the night temperature continues to descent as well, with its value of 3 °C (38 °F). The beginning of the rise of the number of rainy days could be noticed, with its value being 16 days, while the rainfall amount descents similarly to the previous month, the value of this measure is 78 mm (3.06 in).

    December weather

    The wet season is about to start in Nagano. The number of rainy days continues to rise, with its value being 19 days, while the rainfall amount starts to rise, its value is 85 mm (3.36 in). The descent of the day temperature can be observed, its value is 8 °C (46 °F), and the night temperature continues to descent as well, the value of this measure is -2 °C (29 °F). The day length is on its minimum in December.

    FAQs

    What is the humidity in March in Nagano?

    In Nagano in March, expect humidity around 69 %.

    How many hours of sun to expect in Nagano in April?

    There is an average length of sunshine of 6 hours per day in Nagano in April.

    What is the temperature in Nagano during the day in May?

    In Nagano in May, the average daily temperatures will be 22 °C (71 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. That's 5 °C (41 °F) more than in the previous month. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.

    What is the sea temperature in Nagano in June?

    In June in Nagano expect the sea to be warm at 19 °C (66 °F). At this sea temperature, swimming probably won't be the best experience. You probably won't like to stay in water for a long time. On the other hand, there are a minority of people who seek these conditions. An increase of 5 °C (40 °F) compared to the previous month.

    How many days of precipitation on average can I expect in July in Nagano?

    In Nagano in July, we can expect 17 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 3.9 days of the week, or in general - 56 % days. This indicator is higher by 3 days than in the previous month. This is 20 % increase of this indicator.

    Is it hot in August in Nagano?

    In Nagano in August, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

    Is September part of the wet season in Nagano?

    No, there is no wet season in September in Nagano - you can expect 15 days of rain during the month.

    Is October a good month to visit Nagano?

    There are good conditions for visiting in October in Nagano. There are some people, who may feel a slight chill at 19 °C (67 °F), but others will feel perfectly fine. A sea temperature of 22 °C (71 °F) can seem colder to some, but others will call it refreshing. The temperature of 10 °C (50 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.

    What is the night temperature in Nagano in November?

    The average night temperature in November in Nagano is 3 °C (38 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.

    How windy is it in December in Nagano?

    An average wind scale that can be expected in December in Nagano is 3. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.

    0

    Our latest blog posts