I know bike tires will lose pressure in colder seasons because the air temp causes the pressure to drop, but is the inverse true? Does bike tire pressure go up in summer due to heat?
If so, do I need to deflate the tires a bit in summer? Do bike tires ever explode because of a temperature change?
Another person listed a good graph but yeah, the amount of volume change in air by temperature (assuming normal ‘human life’ ranges) are a matter of just a few percentage points. Any increase in air pressure is undoubtedly nullified by ambient leaks of air and similar in your tires.