Weather is probably a major factor when you plan your trip to Robles, but bear in mind that cheaper options are usually available when the weather isn’t as good. The hottest months are usually January and February, with an average temperature of 12°C, while the coldest months are August and January, with an average of 12°C. The rainiest months in Robles are April, November, March and May, with each month seeing an average of 212 mm of rainfall.