Okazaki Sunshine Hours by Month

When exploring climate, sunlight hours tell an important story. This page shows the total number of hours of direct sunlight per month and the average hours per day in Okazaki, Aichi, Japan. This average is based on long-term data collected between 1990 and 2020.

Monthly hours of sunshine

Okazaki Nusa Penida experiences both sunny and cloudy or rainy periods, with some seasonal variation. It receives approximately 203 hours of sunshine in August and 149 hours in June, contributing to a total annual sunshine amount of 2084 hours.

Daily hours of sunshine

This means you will experience moderate variation in sunshine hours throughout the year. With 6.8 hours daily sunshine in August, it dips to 5.0 hours in June.

Average percent of sunshine

On average the sun shines 54% of the time during the day in January, the highest percentage of any month. June has the lowest percentage at 34%.

Okazaki enjoys an average of 2084 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

The city of Rome, Italy, experiences 2470 hours of sunshine annually, adding to its charm as a year-round tourist destination.

In contrast, Reykjavík, Iceland, receives only about 1330 hours of sunshine per year, known for its frequently overcast and rainy skies.

The climate in San Francisco, USA, includes 3072 hours of sunshine annually, thanks to its mild coastal weather.

In Brisbane, Australia, the annual sunshine averages 2999 hours, making it one of Australia’s sunniest cities.

July, Okazaki’s wettest month, receives 157 mm (6.2 in) of rainfall and has a maximum daytime temperature of 31°C (88°F). During the driest month December you can expect a temperature of 13°C (55°F).

For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Okazaki Precipitation page.