Arroyo Grande, United States
JanJanuary 6°C17°C FebFebruary 7°C17°C MarMarch 7°C17°C AprApril 9°C18°C MayMay 10°C20°C JunJune 11°C21°C JulJuly 11°C20°C AugAugust 12°C23°C SepSeptember 13°C23°C OctOctober 11°C23°C NovNovember 9°C19°C DecDecember 8°C19°C Best timeMay to November