ClimateForecastDecemberJanuary >>

Nanto Climate by Month

The climate in Nanto is marked by big temperature swings throughout the year. Temperatures range from very warm during the warmest months to cold in the cooler months. It also has a notably wet climate with much precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

In Nanto, temperatures differ significantly between summer and winter months. Average daytime temperatures range from a very warm 31°C in August, the warmest time of the year, to a chilly 5°C during cooler months like January. At night, temperatures typically average around -3°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Nanto experiences significant rain/snowfall throughout the year, averaging 2618 mm of precipitation annually. While rainfall varies throughout the year, each season offers its own charm. July brings wetter days averaging 305 mm of precipitation, spread over 19 rainy days.

In contrast, April experiences a drier climate, with about 170 mm of rainfall spread across 18 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

The best time of year to visit Nanto in Japan

During the months of May, June and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

The average rainfall figures in Nanto are quite high. Throughout the year, you have a chance of prolonged precipitation. So no matter what time of year you go, you will always have to deal with a high number of rainy days. This makes it more challenging to point out the best time of year to visit. Other facts from our historical weather data:
  • When is summer in Nanto?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Nanto?
    August has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in Nanto?
    The coldest month is January with an average maximum temperature of 5°C.
  • Which is the wettest month in Nanto?
    July tops the wettest month list with 305 mm of rainfall.
  • Which is the driest month in Nanto?
    April is the driest month with 170 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Nanto

    Sun   Dec 15
    6°C | -2°C
    SW 22 km/h
    13 mm
    broken clouds and rain

    broken clouds and rain

    Mon   Dec 16
    6°C | 1°C
    SW 14 km/h
    7.1 mm
    broken clouds and rain

    broken clouds and rain

    Tue   Dec 17
    6°C | 2°C
    SW 22 km/h
    7.1 mm
    broken clouds and rain

    broken clouds and rain