Average Monthly Sunshine in Dedham

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

Monthly hours of sunshine

If you're visiting Dedham, timing is key. In July, you can enjoy up to 211 hours of sunshine, while the shorter days of December provide just 49 hours. The total annual amount of sun is 1609 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in Dedham. While July receives considerable daily sunshine with up to 7.0 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.6 hours of sunlight per day.

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

Dedham enjoys an average of 1609 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.

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

The climate in San Francisco, USA, includes 3072 hours of sunshine annually, thanks to its mild coastal weather.

Adelaide, Australia, enjoys 2770 hours of sunshine annually, with long, sunny summers.

Other climate information

October, Dedham’s wettest month, receives 69 mm of rainfall and has a maximum daytime temperature of 16°C. During the driest month March you can expect a temperature of 11°C.

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