Our 14 day weather forecast for Nagano becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

Nagano 14 day forecast

Date	Temperatures		Wind
Wednesday, May 6	21 ° / 5 °	Clear	5 Km/h
Thursday, May 7	24 ° / 7 °	Patchy rain possible	5 Km/h
Friday, May 8	24 ° / 8 °	Patchy light drizzle	8 Km/h
Saturday, May 9	17 ° / 3 °	Patchy rain possible	4 Km/h
Sunday, May 10	21 ° / 2 °	Clear	1 Km/h
Monday, May 11	23 ° / 5 °	Clear	2 Km/h
Tuesday, May 12	24 ° / 7 °	Thundery outbreaks possible	2 Km/h
Wednesday, May 13	24 ° / 7 °	Thundery outbreaks possible	1 Km/h
Thursday, May 14	25 ° / 7 °	Clear	2 Km/h
Friday, May 15	27 ° / 8 °	Clear	0 Km/h
Saturday, May 16	27 ° / 11 °	Patchy rain possible	1 Km/h
Sunday, May 17	26 ° / 12 °	Partly cloudy	8 Km/h
Monday, May 18	14 ° / 9 °	Patchy light rain	5 Km/h
Tuesday, May 19	26 ° / 8 °	Patchy rain possible	3 Km/h
Further Ahead

Nagano 14 days – weather graph

The weather in Nagano for the next 14 days - FAQ

What will the temperature be in Nagano during the next 14 days?

The temperature will range between 27° C and 14° C. The hottest day in the next 2 weeks will be on May 15 and the coldest on May 18.

Will it rain at Nagano in the next 14 days?

Yes, there will be around 4 days with rain and an overall rainfall of 3.6 mm.

Can I see more details about the weather in Nagano on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Nagano's pages.

Do you have a weather forecast for Nagano for more than 14 days?

You can check the Nagano long range weather page, it is not a forecast, but it can give you an idea of how the weather in Nagano will be like (based on past weather information).

More about the weather in Nagano