Nagoya Weather & Climate: Best Time to Visit
Nagoya, Aichi, Japan, sees big temperature differences between seasons, with August peaking at 34°C (93°F) and January dropping to 11°C (52°F).
Rain/snowfall is high, totalling around 1573 mm (62 in) per year. September is the wettest month and December the driest. The most sunshine falls in August, with an average of 6.8 hours of daily sunshine.
Monthly Temperature in Nagoya
Visitors to Nagoya can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a very warm 34°C (93°F) in August, the warmest time of the year, to a chilly 11°C (52°F) during cooler months like January.
At night, you can expect temperatures ranging from 25°C (77°F) in August to around 1°C (34°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Nagoya
Nagoya is known for its substantial rain/snowfall, with annual precipitation reaching 1573 mm (62 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, September it receives heavy rainfall, averaging 209 mm (8.2 in) of precipitation, recorded across 18 rainy days. In contrast, the driest month December brings less rainfall, with 59 mm (2.3 in) over 14 rainy days. For more details, please visit our Nagoya 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 Nagoya
While the amount of sunshine in Nagoya varies throughout the year, all seasons offer their own charm. Enjoy up to 6.8 hours of daily sun in August, and experience slightly darker atmosphere in June, with about 5.0 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Nagoya by Month
The relative humidity is high throughout the year in Nagoya.
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 Nagoya
The average wind speed over the year ranges from 2 m/s (4 knots) to 3 m/s (6 knots). It is lower in January, May, June, July, August, September, October, November and December and higher in February, March and April. What does this mean?
The mean monthly wind speed over the year (meters per second)
Nagoya 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Nagoya
During April, May and November, Nagoya experiences its most favorable weather, with temperatures between 18°C (65°F) and 25°C (77°F). These mild conditions make it an excellent time for a visit.The weather does bring rainfall during this period, between 85 mm (3.3 in) and 147 mm (5.8 in).
Plan accordingly for June, July, September and October, when conditions bring the heaviest precipitation. Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
