Alpine (CA) Sunshine Hours by Month

Sunshine is key to understanding how a place experiences its seasons. This page shows the total number of hours of direct sunlight per month and the average hours per day in Alpine, California, United States of America. This average is based on long-term data collected between 1990 and 2020.

Monthly hours of sunshine

Across the seasons, sunshine hours in Alpine vary. From a high of 304 hours in July, to a low of 230 hours in November, the city offers a balanced mix of sunny and overcast days. The total annual sunshine amounts to 3069 hours.

Daily hours of sunshine

The difference in daily sunshine hours between July (10.1 hours per day) and February (7.7 hours per day) offers moderate variety for visitors and residents.

Average percent of sunshine

On average the sun shines 75% of the time during the day in January, the highest percentage of any month. June has the lowest percentage at 57%.

Alpine enjoys an average of 3069 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

The city of Rome, Italy, experiences 2470 hours of sunshine annually, adding to its charm as a year-round tourist destination.

In contrast, London, UK, receives only about 1659 hours of sunshine per year, known for its frequently overcast and rainy skies.

In Seoul, South Korea, there are approximately 2133 hours of sunshine per year, mostly during spring and autumn.

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

December, Alpine’s wettest month, receives 1.9 mm (0.1 in) of rainfall and has a maximum daytime temperature of 17°C (63°F). During the driest month June you can expect a temperature of 29°C (84°F).

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