How to describe the weather in May?

The sentences describing the weather in May are as follows:

1, the sky turned blue in May, like flawless jade. Clean white clouds sweep away the haze of spring and make the sky bright, like a clean glass.

In May, the air is fresh and comfortable. In the fields of May, the blue waves are rippling, full of green is everywhere and colorful everywhere. Red, yellow, pink and purple are everywhere, and the sky is clear.

May is the sky washed by heavy rain. The color is like an egg shell against green, fresh and bright, like a shade under a changing hillside, cool and carefree.