That's a really interesting read @JanFebAnyMonth. I never did quite understand the rigorous distinction that if it was droplet-sized rather than aerosol it somehow couldn't infect via air. Heat, humidity and airspeed were noted, but nothing highlighting the specific effects. Keep windows open, and invest in HEPA aircon firms.
This was an interesting study on influenza, where they found that outdoor Absolute Humidity (a function of relative humidity & temperature) had the highest effect on spread rather than just temperature or relative humidity indoors. It helps for making sense of general virus seasonality. royalsocietypublishing.org/doi/10.1098/rsif.2018.0298
Measles increases during late winter and earlyspringin cold climates and after the rainy season in tropical climates.
What do we know about covid's seasonality, or is it still too early to tell because of suppression measures and insufficient immunity? My knowledge of global weather is too poor to work it out. Covid hit the cold European countries hard last spring, then again hardest with increased starting from autumn October to winter January in different places. Somehow India largely avoided increases until after the cold rainy season (Oct-Dec) with it starting to grow in February, but late March Thailand (rains May-Oct) doesn't fit the pattern.