What month do you give spring shots? and which ones?

Thank you all for the input. Of course, I will talk to vet so I know he gets what is needed, but I have a better idea of what is usual.

Left hand, I did identify the Northeast in my original question for location, and frankly around here if I ask 3 horse people the same question, I get three different answers, vets don't even agree on vaccines to give. I don't think its wrong to ask experienced people on this forum about what they give so I have a baseline to help decide my horse's risk factors for where I am and innoculate accordingly. But thanks for the lecture, way to discourage someone trying to learn from ever asking any questions on here again.

A big thank you to everyone that did answer with information to help.

Yes. Since many of the diseases are transmitted by flies/mosquitoes, we give spring shots in April, about a month before bug season starts. We have a closed herd, limited travel, and no showing so risks from other horses is very low. A yearly spring 6-way shot is all we use.
Talk to your vet about recommendations for your area and situation.

I do mine in April. I give:
-WNV
-Rabies
-5-way

Northernstar - Most 4-way vaccines include, Eastern and Western encephalitides, (not East and West Nile), tetanus and influenza. Check the packaging or your vet bill. I just did not want you to think that your horses are protected against West Nile when they may not be.