I work about 20 min west of Bloomington and have lived in IN my entire life. Its not as humid as Florida, but it's not far off. We normally get several days of +90 degree weather every summer, and occasionally it breaks into the triple digit territory. Normal high temps during the summer are high 80s to low 90s.
You didn't ask this, and I normally wouldn't say things like this, but since you are considering relocating to Bloomington, you need to know. To put it bluntly, Bloomington is the San Francisco of the Midwest and has been for the past several decades. A lot of the liberal/progressive ideals and policies that have become so popular in the past 20 years came out of IU in the 60s. Like SF, Bloomington used to be a beautiful place to live, but its liberal policies have resulted in a significant increase in homelessness, drug abuse, and the associated filth over the past decade or two. It's also an expensive place to live. Conversely, if you like to swing from the other side, or both sides of the plate, Bloomington is THE place to be. If you're moving to Indiana and you have to work in Bloomington, I'd suggest commuting 45 min to and from work every day. I now live an hour west of Bloomington, and I used to live about an hour South of Bloomington in the late 90's. Both have some nice places to live with people that are more right leaning (typical rural and small towns). Going East from Bloomington puts you in Brown County, home of little Nashville. The entire county is essentially a state park, and Nashville is home to a lot of arts and eclectic little shops. Nice place to visit, but not sure if you'd want to live there or not. Going North gets you closer to Indy which puts you into more of a standard suburban (Indy) area. Lots of people commute from that general area to either Indy or Bloomington for work.
You didn't ask this, and I normally wouldn't say things like this, but since you are considering relocating to Bloomington, you need to know. To put it bluntly, Bloomington is the San Francisco of the Midwest and has been for the past several decades. A lot of the liberal/progressive ideals and policies that have become so popular in the past 20 years came out of IU in the 60s. Like SF, Bloomington used to be a beautiful place to live, but its liberal policies have resulted in a significant increase in homelessness, drug abuse, and the associated filth over the past decade or two. It's also an expensive place to live. Conversely, if you like to swing from the other side, or both sides of the plate, Bloomington is THE place to be. If you're moving to Indiana and you have to work in Bloomington, I'd suggest commuting 45 min to and from work every day. I now live an hour west of Bloomington, and I used to live about an hour South of Bloomington in the late 90's. Both have some nice places to live with people that are more right leaning (typical rural and small towns). Going East from Bloomington puts you in Brown County, home of little Nashville. The entire county is essentially a state park, and Nashville is home to a lot of arts and eclectic little shops. Nice place to visit, but not sure if you'd want to live there or not. Going North gets you closer to Indy which puts you into more of a standard suburban (Indy) area. Lots of people commute from that general area to either Indy or Bloomington for work.