Iida Sunshine Hours by Month

Sunshine plays a big role in understanding the climate of a city. This page shows the total number of hours of direct sunlight per month and the average hours per day in Iida, Nagano Prefecture, Japan. These averages rely on historical data collected over 30 years, from 1990 to 2020.

Monthly hours of sunshine

Iida Nusa Penida experiences both sunny and cloudy or rainy periods, with some seasonal variation. It receives approximately 204 hours of sunshine in January and 142 hours in September, contributing to a total annual sunshine amount of 2178 hours.

Daily hours of sunshine

The difference in daily sunshine hours between January (6.8 hours per day) and September (4.7 hours per day) offers moderate variety for visitors and residents.

Iida enjoys an average of 2178 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, Tromsø , Norway, receives only about 1270 hours of sunshine per year, known for the polar night with no sunlight for weeks during winter.

Vancouver, Canada, receives approximately 1940 hours of sunshine annually.

Melbourne, Australia, has 2380 hours of sunshine annually, with its famous “four seasons in a day” weather pattern.

July, Iida’s wettest month, receives 185 mm (7.3 in) of rainfall and has a maximum daytime temperature of 26°C (79°F). During the driest month December you can expect a temperature of 6°C (43°F).

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