10-Day Weather Forecast for Nagano
Six-hourly outlook through Tuesday 1 September. Updated every three hours via MET Norway.
What's the weather in Nagano this week?
Today's weather - Sunday 23 Aug
For the rest of Sunday the predicted weather in Nagano is rain showers during the afternoon. The temperature will be around 30°C (86°F).
Tomorrow's weather - Monday 24 Aug
On Monday, Nagano will be light rain showers during the morning and afternoon. High temperatures will reach a very warm 30°C (86°F), with lows dropping to around 22°C (72°F).
10-Day Weather Forecast
Over the next 10 days, temperatures in Nagano will be will reach 31°C (88°F) on Wednesday before declining again, with average daytime highs of 28°C (82°F) and nighttime lows of 21°C (70°F) over this period. Compared to normal August conditions, this is typical. There will be a mix of sun and clouds during this period. Rainfall is expected to be much less than usual (compared to typical August conditions). The forecast shows some rainy days. Precipitation is expected on roughly 5 days (Sun, Mon, Wed, Thu, Fri). Wind patterns will be generally calm.
Weather Forecast FAQ for Nagano
When will be the warmest day next week?
The warmest day is expected to be Wednesday with a high of 31°C (88°F).
When will be the coldest day?
The coldest day is forecasted for Friday with a low of 19°C (66°F).
Will it rain next week in Nagano?
Yes, rain is expected on 5 days , specifically on Sun, Mon, Wed, Thu, Fri.
How much rainfall is expected next week?
A total of 13 mm (0.5 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 19°C (66°F) to 31°C (88°F).
More about Nagano
Explore the full Nagano climate overview with monthly averages, or check rainfall data and temperature by month.
Nagano weather by month
Browse monthly averages for Nagano: climate by month with temperature, rainfall and sunshine.
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