San Mateo Sunshine Hours by Month

To truly understand a climate, we must look at its sunshine. This page shows the total number of hours of direct sunlight per month and the average hours per day in San Mateo, Alajuela, Costa Rica. These averages rely on historical data collected over 30 years, from 1990 to 2020.

Monthly hours of sunshine

Those who love seasonal contrasts will appreciate San Mateo. Expect long, bright days with 282 hours in March and darker periods with just 156 hours in June. The total annual amount of sun is 2489 hours.

Daily hours of sunshine

This means the city can be enjoyed more throughout the sunniest month of March under a blue sky, with approximately 9.4 hours of sunshine daily. In contrast, the city experiences much darker days in June, with only 5.2 hours of sunlight per day.

San Mateo vs Major Cities: Sunshine Compared

San Mateo enjoys an average of 2489 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.

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.

Melbourne, Australia, has 2380 hours of sunshine annually, with its famous “four seasons in a day” weather pattern.

Related Climate Data for San Mateo

October, San Mateo’s wettest month, receives 47 mm (1.9 in) of rainfall and has a maximum daytime temperature of 28°C (82°F). During the driest month February you can expect a temperature of 31°C (88°F).

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