Temperatures in February
It's cold in February in Nagano with an average temperature of 6°C. Temperatures this month range from a low of 2°C to a high of 11°C. At night, you can expect temperatures between -4°C and 0°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Nagano in February. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of February
The month of February starts in Nagano with cold temperatures, averaging around 5°C during the day and nights close to -3°C. There’s little chance of precipitation. The weather is mostly sunny and dry. Wear a thick winter coat, jumper, long trousers, hat, and gloves.
Mid-February
By mid-February, the average daytime temperature rises to around 6°C, with nights close to -2°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of February
By the end of February, the average daytime temperature in Nagano will be around 9°C, with nights close to -1°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
Discover cheap trips to Nagano 
Precipitation in February
In February, there is an average of 50 mm of precipitation, spread over 8 days. Of the total precipitation, about 56 cm falls as snow in February. The wind speed is around 3 Bft, mostly coming from the East.
The average precipitation chance is 28% per day this month. Though it seems pretty low, the weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in February for Nagano. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Nagano in February |
London | ||
|---|---|---|---|
 Average Temperature |
6°C | 10°C | |
 High Temp |
11°C | 12°C | |
| Low Temp |
2°C | 7°C | |
 Total Precipitation |
50 mm | 55 mm | |
| Rainy Days |
8 days | 9 days | |
 Total Snowfall |
56 cm | 0,7 cm | |
| Snowy Days |
19 days | 1 day | |
January
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Temperature records for Nagano in February
With 19°C, Nagano hit the highest temperature in the last 10 years in February 2021. The lowest daytime temperature in this month was -3°C in 2022. The extreme night temperatures ranged from a low of -14°C to a high of 7°C.
Check out the climate of Nagano for all months and discover the best travel time
Curious about the climate in other parts of Japan? Check out the weather and climate in places like Tokyo, Kyōto, Osaka, or have a look at other destinations in Japan.
Plan your next holiday
Don’t miss the best holiday deals for Nagano and see what our partners have for you.
Daily Temperature in February in Nagano
This chart shows the average daily temperatures, both day and night, for each day in February in Nagano, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in February in Nagano
The chart below shows the average daily precipitation in February for Nagano, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for February, you can expect around 8 days of rain in Nagano.
Daily Snowfall in February in Nagano
This chart shows the average daily snowfall in February in Nagano, measured in centimetres. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in February.
Daily UV Index in February in Nagano
This chart shows the average daily UV index in February in Nagano, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in February in Nagano Over the Years
This chart shows the average temperature in February in Nagano, measured in degrees Celsius, over the past years.
Total Precipitation in February in Nagano Over the Years
This chart shows the average precipitation in February in Nagano, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in February in Nagano per year
This chart shows the average snowfall in February in Nagano, measured in centimetres, over the past years.
Daily climate in February for Nagano
Click on a specific day in February for detailed info on the typical weather on that day in Nagano. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in February in Nagano
Have you been to Nagano in February?
Share your weather experience in February in Nagano.
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.
