Average Monthly Sunshine hours in San Luis Obispo (CA)

This graph shows the average number of hours per month that San Luis Obispo receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

• On average, July is the sunniest month with 352 hours of sunshine.
• January has on average the lowest amount of sunshine with 208 hours.
• On average, the total annual amount of sun is 3201 hours.

Forecast: is it sunny in San Luis Obispo (CA)?

Tue   Nov 26

16°C | 11°C

NE 14 km/h

5.6 mm

broken clouds and rain

hourly forecast

Wed   Nov 27

19°C | 8°C

NE 18 km/h

partly cloudy and no rain

hourly forecast

Thu   Nov 28

20°C | 7°C

N 11 km/h

broken clouds and no rain

hourly forecast

5-Day Forecast 10-Day Forecast