Nagano weather in April
Thinking about venturing to Nagano this April and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:
What is the weather like in Nagano in April?
Nagano is a region in Japan. April in Nagano generally has temperatures that range from cold to moderate, with precipitation levels ranging from high to heavy.
During the day temperatures vary from cold in Omachi at 11°C to moderate in Ueda at 16°C. At night it cools down to 3°C in Ueda and 1°C in Omachi.
In April, precipitation varies across different areas. From high rainfall in Komoro with an average of 110 mm to heavy rainfall in Omachi with 191 mm. Looking at the climate data spanning the last 30 years, this month usually has the lowest rainfall in Hakuba, marking it as the year's driest month. Most areas experience a moderate amount of sunshine, with approximately 177 hours of sunlight expected in Hakuba. This makes it neither too gloomy nor overly bright.
For specific regional insights in Nagano for April, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Nagano climate page.
Where to go in Nagano in April
perfect weather
pleasant
tolerable
unpleasant
poor
Popular destinations in Nagano
What is the weather like in April for the 5 most popular destinations in Nagano?
Average weather in Hakuba
In April Hakuba generally has low temperatures with maximum daytime temperatures around 11°C, minimum nighttime temperatures around 1°C and heavy monthly rainfall. So on average the conditions are poor that month.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
Average weather in Yamanouchi
In April Yamanouchi generally has moderate temperatures with maximum daytime temperatures around 13°C, minimum nighttime temperatures around 2°C and high monthly rainfall. So on average the conditions are poor that month.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
Average weather in Matsumoto
In April Matsumoto generally has moderate temperatures with maximum daytime temperatures around 14°C, minimum nighttime temperatures around 2°C and high monthly rainfall. So on average the conditions are unpleasant that month.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
Average weather in Nozawa Onsen
In April Nozawa Onsen generally has moderate temperatures with maximum daytime temperatures around 14°C, minimum nighttime temperatures around 3°C and high monthly rainfall. So on average the conditions are unpleasant that month.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
Average weather in Karuizawa
In April Karuizawa generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 4°C and high monthly rainfall. So on average the conditions are unpleasant that month.
Max temperature
Max temp
Min temperature
Min temp
Monthly sun hours
Sun hours
Monthly rainfall
Rainfall
Monthly rainy days
Rainy days
Weather conditions
Weather
Is your destination not in the list? Have a look at other destinations in Nagano, in Japan.
Is April the best time to visit Nagano?
In our opinion, April may not be the ideal time to visit Nagano due to the typically poor weather in Hakuba.
Generally speaking, the best visiting conditions can be found in offering mostly poor weather in Hakuba.
Interested in more climate information?
We have much more information about the climate in Nagano.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to Japan? Get detailed historical weather averages for many cities in Japan.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.