Climate Overview
The climate in Tsurugi-asahimachi is temperate. The average annual temperature is 13°C and approximately 2451mm of precipitation falls per year. Tsurugi-asahimachi receives a notable amount of rainfall throughout the year, including during its driest month. Tsurugi-asahimachi is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are January, February, December, when temperatures can drop to -2°C. Tsurugi-asahimachi experiences heavy snowfall, typically from January through December.
Temperature
Temperatures in Tsurugi-asahimachi vary considerably across the year, with a 32°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 30°C and the mean temperature sits around 26°C. The coldest month is January, when overnight lows fall to -2°C and the daily average is 1°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between September and October, with a 7°C shift in average temperatures.
Precipitation
Tsurugi-asahimachi is a very wet location, receiving approximately 2451mm of precipitation annually, which averages out to around 204mm per month. The wettest month is July, averaging 288mm of rainfall. September and August also tend to see above-average precipitation. The driest month is May, with just 155mm. That's 133mm less than July, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Tsurugi-asahimachi receives heavy snowfall, accumulating around 321cm annually from January through December. The snowiest month is January, with approximately 106cm. Winter travel should account for significant snow cover.
Wind
Tsurugi-asahimachi is relatively calm, with an average annual wind speed of 9km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 10km/h in winter, 9km/h in spring, 7km/h in summer, 8km/h in autumn.
Seasons
7 days until Autumn
It is currently summer in Tsurugi-asahimachi, which began on June 21, 2026. Tsurugi-asahimachi is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in August at around 30°C, while the coldest stretch bottoms out in January near -2°C. Autumn is next, beginning on September 23, 2026 (7 days from now).
Spring
Temperatures range from 3 to 21°C. Rainfall is heavy, totalling around 490mm across the season with a monthly average of 163mm. Winds are generally light, averaging 9km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 17 to 30°C. Rainfall is heavy, totalling around 754mm across the season with a monthly average of 251mm. Winds are generally light, averaging 7km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.
Autumn
Temperatures range from 6 to 26°C. Rainfall is heavy, totalling around 618mm across the season with a monthly average of 206mm. Expect around 8cm of snow accumulation during this period. Winds are generally light, averaging 8km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from -2 to 7°C. Rainfall is heavy, totalling around 589mm across the season with a monthly average of 196mm. Expect around 269cm of snow accumulation during this period. Winds are generally light, averaging 10km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.
Monthly Climate Data
The table below shows monthly climate averages for Tsurugi-asahimachi based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.
