Saint-Cast-le-Guildo Sunshine Hours by Month
In climate discussions, the hours of sunlight reveal much about a location. This page shows the total number of hours of direct sunlight per month and the average hours per day in Saint-Cast-le-Guildo, Brittany, France. These averages rely on historical data collected over 30 years, from 1990 to 2020.
Monthly hours of sunshine
Seasonal sunshine in Saint-Cast-le-Guildo varies. It peaks at 207 hours in June and drops to 66 hours in December. The total annual amount of sun is 1679 hours.
Daily hours of sunshine
In Saint-Cast-le-Guildo, summer days are longer and more sunny, with daily sunshine hours peaking at 6.9 hours in June. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.2 hours per day.
Saint-Cast-le-Guildo vs Major Cities: Sunshine Compared
Saint-Cast-le-Guildo enjoys an average of 1679 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.
In contrast, Tromsø , Norway, receives only about 1270 hours of sunshine per year, known for the polar night with no sunlight for weeks during winter.
Oslo, Norway, receives approximately 1690 hours of sunshine annually.
Melbourne, Australia, has 2380 hours of sunshine annually, with its famous “four seasons in a day” weather pattern.
Related Climate Data for Saint-Cast-le-Guildo
December, Saint-Cast-le-Guildo’s wettest month, receives 59 mm (2.3 in) of rainfall and has a maximum daytime temperature of 11°C (52°F). During the driest month July you can expect a temperature of 22°C (72°F).
For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Saint-Cast-le-Guildo Precipitation page.
