Old Saybrook (CT) Sunshine Hours by Month
When exploring climate, sunlight hours tell an important story. This page shows the total number of hours of direct sunlight per month and the average hours per day in Old Saybrook, Connecticut, United States of America. These averages rely on historical data collected over 30 years, from 1990 to 2020.
Monthly hours of sunshine
Seasonal sunshine in Old Saybrook varies. It peaks at 293 hours in July and drops to 139 hours in November. The total annual amount of sun is 2579 hours.
Daily hours of sunshine
Seasonal changes in sunshine hours are quite obvious in Old Saybrook. While July receives considerable daily sunshine with up to 9.8 hours, November marks the darkest time of the year, where sunshine is scarce with only 4.6 hours of sunlight per day.
Average percent of sunshine
On average the sun shines 64% of the time during the day in July, the highest percentage of any month. November has the lowest percentage at 47%.
Old Saybrook vs Major Cities: Sunshine Compared
Old Saybrook enjoys an average of 2579 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.
Meanwhile, Buenos Aires, Argentina, enjoys a humid subtropical climate with 2520 hours of sunshine annually.
In Brisbane, Australia, the annual sunshine averages 2999 hours, making it one of Australia’s sunniest cities.
Related Climate Data for Old Saybrook
June, Old Saybrook’s wettest month, receives 94 mm (3.7 in) of rainfall and has a maximum daytime temperature of 25°C (77°F). During the driest month November you can expect a temperature of 12°C (54°F).
For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Old Saybrook Precipitation page.
