Do folk find the rain puts them off at all or if they’re rutting anyway, doesn’t make much odds?
I saw my friend call one by blind luck *once* in a torrent of rain. He was still a novice at the time and by the time the sticks were sorted, it was offbut I still couldn’t believe it crossed a whole field in what was essentially a monsoon
Anecdotally the best time to call is when it is hot, humid and in the run up to a thunderstorm.
For example it was hot and humid this morning, and when I first saw the pair of roe in the field it was dry, but by the time I turned around and came back past the field it was sheeting down.
The roe were carrying on regardless, with the buck hard on the heels of the doe in between periods of rest & recuperation.
With a 3-4 week window to mate, once a year, a little bit of rain is unlikely to put the dampeners on them!