Sastamala 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 Sastamala, Western Finland, Finland. This average is based on long-term data collected between 1990 and 2020.

Monthly hours of sunshine

If you're visiting Sastamala, timing is key. In June, you can enjoy up to 276 hours of sunshine, while the shorter days of December provide just 27 hours. The total annual amount of sun is 1662 hours.

Daily hours of sunshine

For those who appreciate different seasons, Sastamala serves as an ideal destination. Expect longer, more sun-filled days in June with an average of 9.2 hours of sunshine daily, and embrace the darker days in December, offering only 0.9 hours of daily sunlight.

Sastamala enjoys an average of 1662 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, Brussels, Belgium, receives only about 1590 hours of sunshine per year, known for its frequently overcast and rainy skies.

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.

July, Sastamala’s wettest month, receives 89 mm (3.5 in) of rainfall and has a maximum daytime temperature of 23°C (73°F). During the driest month March you can expect a temperature of 3°C (37°F).

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