Unterkulm Sunshine Hours by Month

Sunshine is key to understanding how a place experiences its seasons. This page shows the total number of hours of direct sunlight per month and the average hours per day in Unterkulm, Aargau, Switzerland. The numbers reflect climate data gathered over a 30-year period, from 1990 to 2020.

Monthly hours of sunshine

Sunshine in Unterkulm varies greatly throughout the year. The sunniest month, July, reaches an impressive 230 hours, while December, the darkest month, offers only 48 hours. The total annual amount of sun is 1705 hours.

Daily hours of sunshine

For those who appreciate different seasons, Unterkulm serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 7.7 hours of sunshine daily, and embrace the darker days in December, offering only 1.6 hours of daily sunlight.

Average percent of sunshine

On average the sun shines 53% of the time during the day in July, the highest percentage of any month. December has the lowest percentage at 20%.

Unterkulm enjoys an average of 1705 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Athens, Greece, enjoys 2769 hours of sunshine each year, making it one of the sunniest destinations in the Mediterranean region.

In contrast, Juneau, Alaska, receives only about 1523 hours of sunshine per year and is known for its very short days in winter and frequently overcast conditions.

Stockholm, Sweden, receives approximately 1907 hours of sunshine annually.

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

July, Unterkulm’s wettest month, receives 171 mm (6.7 in) of rainfall and has a maximum daytime temperature of 25°C (77°F). During the driest month February 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 Unterkulm Precipitation page.