I am far more horny in the spring and summer.

If the heat is oppressive, above 95 and very humid my drive goes down. The other big factor is not getting enough sleep.

i'm actually less horny in summer when its hot and humid out

Cold weather is no surprise at this time of year.  In response to your questions:

Does weather affect my sexual appetite?  No, I'm a horny MFer that's ready to go 24/7/365.  There is nothing better than being in bed with an attractive and horny female.  

Am I more horny in Spring?  Have to say yes, although I am not seasonal.  Still, Spring Fever is a definite reality.  

Does climate affect sexual frequency?  I would say no.  I hobby year round, so seasonal variances are usually limited to to short-term weather incidents...and, more often than not, I will go despite the weather!

Hope this helps, Erika...

When it is HOT out I love to spend my time by the water, or in it! xoxo

Overall, I'm just like every man with a healthy libido. Sex on the brain year round.

However, I do really enjoy the in-between seasons.... Fall and Early Spring. Because that's when we all can wear nice clothes and that's when the providers can wear nice clothes.

Think about it, the dead of winter sucks because if you're a provider and you want to wear something skimpy inside or out, you have weather to contend with. Inside during the cold weather, providers are dealing with indoor heating that still might not be too comfortable when wearing a skimpy little outfit and going outside with a little dress under an overcoat, I feel for you gals.

And the heat of summer, Yuck! Sweating in nice clothes - uugh! Hate it for me and I'm sure you gals don't like it either.

Give me nice mild weather when I can wear nice clothes, I'm not freezing cold or I'm not sweating it out in 90 degrees, I feel good and I hope the lady I'm with feels the same way so sparks can ignite.

Oh, and don't get me started on rainy weather. I just get annoyed with it when it's cold or hot and it doesn't put me in the mood to get down.

Well that's my 2 cents as it applies to weather.

nycad

...I have an appetite.

In the summer, I just want to take off my clothes...and then have sex.

In the winter, I just want to snuggle up to a warm body under a blanket...and then have sex.

In the spring, I just want to breath in the fresh air...and then have sex.

In the fall, I just want to play in the leaves... and then shower...and then...HAVE SEX.

Actually, sex is a great way to warm you up on a cold day!

Interesting point on the rain. I think it has something to do with lower atmospheric pressure.  The lower pressure if you notice will make you sleep deeper when it rains, cause your sex drive to be lower. It is the same type of phenomenon when you go to higher elevations.