Mid July, air temp was great all day. Humidity in Socal has been high this year and it was quite apparent up there too. Beautiful views almost all the way up and down. Very crowded on the weekends and BE WARNED, the tram does not run until 8:00 AM. This trail is rated moderate, but the upper half is quite rocky and my knees and ankles were sore by the end. Trekking poles would be a big help on the way down.