Average Monthly Sunshine in Marlborough (MA)

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

Monthly hours of sunshine

Seasonal sunshine in Marlborough varies. It peaks at 301 hours in May and drops to 141 hours in December. The total annual amount of sun is 2629 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious. While May receives considerable daily sunshine with up to 10.0 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.7 hours of sunlight per day.

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

Marlborough enjoys an average of 2629 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Seville, Spain, enjoys an impressive 2920 hours of sunshine per year, making it an ideal destination even in winter.

In contrast, London, UK, receives only about 1659 hours of sunshine per year, known for its frequently overcast and rainy skies.

Osaka, Japan, experiences 2010 hours of sunshine annually, with bright, sunny weather in spring and autumn.

In Tokyo, Japan, the average annual sunshine is 1930 hours, with sunny periods between rainy seasons.

Other climate information

June, Marlborough’s wettest month, receives 100 mm of rainfall and has a maximum daytime temperature of 25°C. During the driest month January you can expect a temperature of 2°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.