First season is "usually" warm and dry. It has been this way for the past several years anyway. Depending on elevation, it may frost at night, but not always. Daytime highs are normally above 55 with 65-70 not uncommon even in the higher elevations. It RARELY snows. Success rates for first season are normally 15-20% which doesn't statistically vary much across the other 3 seasons. First season, however, is only for elk, not deer so you have less hunters in the woods normally. It also can sometimes take advantage of late rutting activity. Bulls are still bugling occasionally and tending harems during first season. Expect to hunt as high as you can during first season.
So actually you'll be going during the second rifle season which starts the 16th in Colorado. The past couple of years, it has been unseasonably warm and dry much in part due to the drought conditions this state has been having. This year, expect the unexpected. It was probably one of the wettest summers I can recall in a long time. I would imagine that this year, you could anticipate on getting some snow, depending what area of the state you're hunting. The cooler weather may help with the hunting.
I went to the same area ten years ago. We had snow almost every night and then it would be 60 or warmer during the day. My dad has been back almost every year and has never seen snow since. We had a hunch that there may be a chance of snow again this year. Thanks for the info. I'm getting excited to get out there.
Wind is one of the most crucial variables in any kind of big game hunting. It helps level the playing field between a hunter with a scoped rifle and the game animals being hunted. This is not novel information. Any hunter who has consistent success in the field knows this. I have tried a couple different techniques for keeping track of the wind. Here are a couple.
The most simple and obvious is to just stay cognizant of it. It is amazing how slight of a breeze you can sense if you just pay...