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Average Monthly Sunshine in Mystic (CT)

The graphs on this page shows the average number of hours per month and per day that Mystic 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 Mystic, timing is key. In July, you can enjoy up to 290 hours of sunshine, while the shorter days of November provide just 147 hours. The total annual amount of sun is 2625 hours.

Daily hours of sunshine


Seasonal changes in sunshine hours are quite obvious in Mystic. While July receives considerable daily sunshine with up to 9.7 hours, November marks the darkest time of the year, where sunshine is scarce with only 4.9 hours of sunlight per day.

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

Mystic enjoys an average of 2625 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.

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

Vancouver, Canada, receives approximately 1940 hours of sunshine annually.

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

Other climate information

December, Mystic’s wettest month, receives 101 mm of rainfall and has a maximum daytime temperature of 7°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 Mystic Precipitation page.


Forecast: is it sunny in Mystic (CT)?

Sat   Dec 28
8°C | -2°C
S 3 m/s
2.1 mm
overcast and rain

overcast and rain

Sun   Dec 29
11°C | 5°C
S 4 m/s
4.4 mm
overcast and rain

overcast and rain

Mon   Dec 30
12°C | 5°C
S 8 m/s
12 mm
partly cloudy and rain

partly cloudy and rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Mystic.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.