Harmarville (PA) Sunshine Hours by Month

The amount of sunshine is fundamental to comprehending a place's climate. This page shows the total number of hours of direct sunlight per month and the average hours per day in Harmarville, Pennsylvania, United States of America. The figures are based on a 30-year period (1990–2020) to provide a reliable average.

Monthly hours of sunshine

Seasonal sunshine in Harmarville varies. It peaks at 255 hours in July and drops to 73 hours in December. The total annual amount of sun is 2029 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in Harmarville. While July receives considerable daily sunshine with up to 8.5 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.4 hours of sunlight per day.

Average percent of sunshine

On average the sun shines 56% of the time during the day in July, the highest percentage of any month. December has the lowest percentage at 26%.

Harmarville enjoys an average of 2029 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Barcelona, Spain, there are 2530 hours of sunshine annually and is a city that can be visited year-round.

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.

In Seoul, South Korea, there are approximately 2133 hours of sunshine per year, mostly during spring and autumn.

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

June, Harmarville’s wettest month, receives 122 mm (4.8 in) of rainfall and has a maximum daytime temperature of 27°C (81°F). During the driest month February you can expect a temperature of 2°C (36°F).

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