Izumi-Sano Climate by Month
The temperature in Izumi-Sano can vary quite a bit throughout the year.
Temperatures can be very warm during the warmest months,
and cold during 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
Visitors to Izumi-Sano can expect significant temperature changes throughout the year. On average, daytime temperatures range from a very warm 33°C in August to a chilly 10°C in January. Nighttime temperatures can drop, with averages reaching 3°C in January.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Izumi-Sano is known for its substantial rain/snowfall, with annual precipitation reaching 1631 mm. The seasons in Izumi-Sano, bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 231 mm of precipitation. This rainfall is distributed across 18 rainy days. In contrast, the driest month, January, experiences much less rainfall, totaling 78 mm over 17 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 Izumi-Sano, summer days are longer and more sunny, with daily sunshine hours peaking at 7.6 hours in August. As the darker season arrives, the brightness of the sun becomes less. February sees a soft sun for only 4.5 hours per average day.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is low throughout the year in Izumi-Sano.
Relative humidity over the year
The best time of year to visit Izumi-Sano in Japan
During the months of May 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:
Most rainfall (rainy season) is seen in June, July, September and October.
August has an average maximum temperature of 33°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 10°C.
June tops the wettest month list with 231 mm of rainfall.
January is the driest month with 78 mm of precipitation.
August is the sunniest month with an average of 228 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.
