I dunno, but I shot my first deer in a cold drizzle and my boyfriend's stepmom (yes ANOTHER woman hunter... WOOHOO!) shot a doe last Saturday in the pouring rain while we were up there... it sucks tracking it, I helped, but couldn't seem much of anything, EVERYTHING looks red in the rain (colored leaves, etc...)
Seems they like moving in rain, but I am still rather inexperienced.