Holland (MI) 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 Holland, Michigan, United States of America. These values are calculated using 30 years of data (1990–2020) to ensure accuracy.

Monthly hours of sunshine

Sunshine in Holland varies greatly throughout the year. The sunniest month, July, reaches an impressive 298 hours, while December, the darkest month, offers only 63 hours. The total annual amount of sun is 2208 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in Holland. While July receives considerable daily sunshine with up to 9.9 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.1 hours of sunlight per day.

Average percent of sunshine

On average the sun shines 63% of the time during the day in July, the highest percentage of any month. December has the lowest percentage at 22%.

Holland enjoys an average of 2208 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, Tromsø , Norway, receives only about 1270 hours of sunshine per year, known for the polar night with no sunlight for weeks during winter.

In Chicago, USA, the annual sunshine averages 2520 hours, contributing to its humid continental climate.

Perth, Australia, enjoys 3180 hours of sunshine annually, the highest among major Australian cities.

October, Holland’s wettest month, receives 93 mm (3.7 in) of rainfall and has a maximum daytime temperature of 16°C (61°F). During the driest month March you can expect a temperature of 7°C (45°F).

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