Toyonaka Weather & Climate: Best Time to Visit

The climate in Toyonaka is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a very warm 34°C (93°F) in August to a chilly 10°C (50°F) in January.

Nighttime temperatures range from 25°C (77°F) in August to 2°C (36°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Toyonaka has a notably wet climate with abundant precipitation, recording 1537 mm (61 in) of rain/snowfall per year. The seasons in Toyonaka bring significant changes in precipitation. The wettest month, June, receives heavy rainfall, with an average of 207 mm (8.1 in) of precipitation. This rainfall is distributed across 18 rainy days.

In contrast, the driest month, January, experiences much less rainfall, totaling 63 mm (2.5 in) over 18 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Toyonaka Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Toyonaka enjoys sunny spells year-round. August sees up to 7.4 hours of daily sunshine, perfect for a sunny trip. February, the least sunny month, still offers a generous 4.7 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

The relative humidity is high throughout the year in Toyonaka.

The city experiences its highest humidity in July, reaching 70%. 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