Ashikaga Climate by Month
The climate in Ashikaga 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 relatively rain/snowy climate with high levels of precipitation.
Let’s explore the climate details in depth to provide you with a complete overview.
Average day and night temperature
In Ashikaga, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 31°C in August to a chilly 8°C in January. Nighttime temperatures can drop, with averages reaching -1°C in January.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Ashikaga experiences significant rain/snowfall throughout the year, averaging 1700 mm of precipitation annually. The seasons in Ashikaga, bring significant changes in precipitation. The wettest month, September, receives heavy rainfall, with an average of 237 mm of precipitation. This rainfall is distributed across 20 rainy days. In contrast, the driest month, December, experiences much less rainfall, totaling 53 mm over 8 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Ashikaga, summer days are longer and more sunny, with daily sunshine hours peaking at 6.5 hours in March. As the darker season arrives, the brightness of the sun becomes less. September sees a soft sun for only 3.3 hours.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is moderate throughout the year in Ashikaga.
Relative humidity over the year
The best time of year to visit Ashikaga 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.Other facts from our historical weather data:
The hottest season / summer takes place in June, July, August and September.
Rainy season in Ashikaga occurs in the months of May, June, July, August, September and October.
August has an average maximum temperature of 31°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 8°C.
September tops the wettest month list with 237 mm of rainfall.
December is the driest month with 53 mm of precipitation.
March is the sunniest month with an average of 195 hours of sunshine.
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.
