My wife and I did Whitney last year (early September) and absolutely loved it. We're from Michigan and would like to do it again this Sept. 20 or 21st. There's currently no overnight passes available but were hoping to get a couple when we arrive out there on the abovementioned dates. What are the chances of getting a permit on that date with their daily lottery?
Also, do I need to be concerned about snow? Last years weather was perfect (we made it to the top on 9-2) but we're going about three weeks later this time and do not want to hike in any snow at all. I know there's no guarantees but is Sept. 20 (give or take a few days) usually free of snowfall? Thanks.
I would guess that if you are diligent and check the recreation.gov web site often you will get a permit. If that fails, you are almost certain to get a walk in permit (or as you describe it the daily lottery). As for the weather, as you say, no guarantees, but I find Sept. to be the best month, since not so hot, and mosquitos not so much an issue.
If you are signed in you will see a "search" topic in the banner above. Click on Search, specify "Trip Reports - on left side), specify a big date range, and search for Sept. You should find lots of past trips to help you assess the "typical" weather for Sept. Some will be nearby hikes (Mt. Langley for instance), but the weather there will be very similar to Whitney. I did the Mountaineer's route on Sept. 20th, 2012, and the weather was superb.
Good luck!
