Average Monthly Sunshine in Iwata

The graphs on this page shows the average number of hours per month and per day that Iwata receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Monthly hours of sunshine

Across the seasons, sunshine hours in Iwata vary. From a high of 212 hours in August, to a low of 151 hours in June, the city offers a balanced mix of sunny and overcast days. The total annual sunshine amounts to 2256 hours.

Daily hours of sunshine

This means you can enjoy sunny spells year-round. August sees up to 7.1 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 / rainier time of the year.

Iwata’s total hours of sunshine compared to other major cities

Iwata enjoys an average of 2256 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Seville, Spain, enjoys an impressive 2920 hours of sunshine per year, making it an ideal destination even in winter.

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

Beijing, China, has 2505 hours of sunshine annually, with clear, sunny days in winter.

Adelaide, Australia, enjoys 2770 hours of sunshine annually, with long, sunny summers.

Other climate information

June, Iwata’s wettest month, receives 169 mm of rainfall and has a maximum daytime temperature of 26°C. During the driest month December you can expect a temperature of 14°C.

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