Average Monthly Sunshine in Eastham (MA)

The graphs on this page shows the average number of hours per month and per day that Eastham receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Monthly hours of sunshine

Sunshine in Eastham varies greatly throughout the year. The sunniest month, July, reaches an impressive 301 hours, while January, the darkest month, offers only 147 hours. The total annual amount of sun is 0 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious. While July receives considerable daily sunshine with up to 10.0 hours, January marks the darkest time of the year, where sunshine is scarce with only 4.9 hours of sunlight per day.

Eastham’s total hours of sunshine compared to other major cities

Eastham enjoys an average of 0 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Lisbon, Portugal, there are approximately 2801 hours of sunshine annually, highlighting its warm and sunny Mediterranean climate.

Manchester, UK, experiences just around 1420 hours of sunshine annually.

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

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

Other climate information

December, Eastham’s wettest month, receives 84 mm of rainfall and has a maximum daytime temperature of 8°C. During the driest month August you can expect a temperature of 26°C.

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