The weather in Nagano for the next 14 days
This week, temperatures in Nagano will vary, averaging around 17°C. You can expect both mild and cooler days, with lows of 9°C and highs of 22°C over the next few days. It will be wet, with several days of precipitation and a total of around 37 mm.
Next week will be warm with average temperatures around 24°C. The highest temperatures may rise up to 27°C. There’s a chance of some rain in Nagano, with a total precipitation of around 17 mm.
Check out the current weather in Nagano
Temperature in Nagano for the next 14 days
This chart shows the temperature in Nagano for the next 14 days, displayed in degrees Celsius.
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Precipitation in Nagano for the next 14 days
This chart shows the precipitation in Nagano for the next 14 days, measured in millimetres.
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Average Weather in Nagano by Month
Click on a month below to see detailed weather info for Nagano. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.