It's a Sunny Day It's a Sunny Day

Or you can just say "It's Sunny"

It's a Sunny Day It's a Sunny Day

Today is Sa sunny day. Today is a sunny day.

Today it’s Ssunny day. Today it’s sunny.

Or you can say “Today is a sunny day.”

And Iit's a little hot. And it's a little hot.

Alternatively: "It's also a little hot."

And Iit's a little hot. And it's a little hot.

“a” usually comes before “little” when it means a small amount, such as: “a little bit.”

tThis sopring is hot, I worry it that veryso I'm worried it'll be even hot inter this summer. This spring is hot, so I'm worried it'll be even hotter this summer.

I've rewritten the second half of this sentence a lot. A more basic rewriting would be: "...I'm worried that it will be hotter this summer." I've added a "so" to connect both parts of this sentence in a more natural way, and English speakers often put "even" before an "-er" adjective to emphasize that one thing is more [adjective] than another thing which is already very [adjective].

tThis sopring is hot, and I worry it that it will be very hot in this summer. This spring is hot, and I worry that it will be very hot this summer.

Since these are two independent sentences (sentences with a subject and a verb), you need a conjunction to connect them. I chose “and” but you could also put “so.”