Inuyama Weather & Climate: Best Time to Visit
The climate in Inuyama, Aichi, Japan, is marked by large temperature swings across the seasons, ranging from 33°C (91°F) in August to 10°C (50°F) in January.
The city has a wet climate, receiving around 1738 mm (68 in) of rain/snowfall per year. July is the wettest month. The sunniest month is August, with 6.8 hours of sunshine per day on average.
Monthly Temperature in Inuyama
In Inuyama, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 33°C (91°F) in August to a chilly 10°C (50°F) in January.
Nighttime temperatures range from 24°C (75°F) in August to 0°C (32°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Inuyama
Inuyama experiences significant rain/snowfall throughout the year, averaging 1738 mm (68 in) of precipitation annually. The seasons in Inuyama bring significant changes in precipitation. The wettest month, July, receives heavy rainfall, with an average of 236 mm (9.3 in) of precipitation. This rainfall is distributed across 19 rainy days.
In contrast, the driest month, January, experiences much less rainfall, totaling 66 mm (2.6 in) over 17 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Inuyama Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Inuyama
Inuyama enjoys sunny spells year-round. August sees up to 6.8 hours of daily sunshine, perfect for a sunny trip. June, the least sunny month, still offers a generous 5.0 hours of sun despite this cloudier time of the year.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Inuyama by Month
The relative humidity is high throughout the year in Inuyama.
The city experiences its highest humidity in July, reaching 73%. In March, the humidity drops to its lowest level at 59%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Inuyama
The mean wind speed over the year ranges from 2 m/s (4 knots) in January, May, June, July, August, September, October, November and December to 3 m/s (6 knots) in February, March and April. What does this mean?
The mean monthly wind speed over the year (meters per second)
Inuyama 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Inuyama
The best time to visit Inuyama is during April and November, when the weather provides comfortable temperatures between 18°C (64°F) and 20°C (68°F). With rainfall of 94 mm (3.7 in) to 149 mm (5.9 in), you can expect pleasant weather during your visit in these months.Be prepared for heavier rainfall during May, June, July, September and October, the wettest period of the year. Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
