Where I live, in the country, the air quality and temperatures are best in the early mornings.
It does not matter what time of the year it is, they are top notch at this time of the day.
In the summer, air quality deteriorates throughout the day, but one can usually bank on the fact the air quality is great all year! It’s cold in the winter but the air quality usually remains the same. But for when you have poor air quality later in the day while in the summer, that deteriorating air quality during the day can be handled by an air purifier . With a portable whole-home air purifier, it will clean the indoor air conditions of your home, and portable whole-home air purifiers are not that expensive. A great portable whole-home air purifier can be had for under $200, on sale. That is exactly what I did. And I can tell you, it works really well. But the one thing that I am most thankful for is the fact that, year-round. We have great air quality where we live, no matter what the rest of the day brings.