Akashi Weather & Climate: Best Time to Visit

In Akashi, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a very warm 31°C (88°F) in August, the warmest time of the year, to a chilly 10°C (50°F) during cooler months like February.

At night, you can expect temperatures ranging from 26°C (79°F) in August to around 5°C (41°F) during February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Akashi experiences significant rainfall throughout the year, averaging 1556 mm (61 in) of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, September it receives heavy rainfall, averaging 206 mm (8.1 in) of precipitation, recorded across 17 rainy days. In contrast, the driest month January brings less rainfall, with 68 mm (2.7 in) over 17 rainy days. For more details, please visit our Akashi Precipitation page.

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

The average number of days each month with precipitation

While the amount of sunshine in Akashi varies throughout the year, all seasons offer their own charm. Enjoy up to 7.2 hours of daily sun in August, and experience slightly darker atmosphere in February, with about 4.6 hours of daily sunlight.

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 Akashi.

The city experiences its highest humidity in July, reaching 75%. In March, the humidity drops to its lowest level at 61%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year