Does wireless broadband signal have anything to do with the weather?

Broadband signal really has nothing to do with the weather!

The strength of the signal, theoretically, indoor temperature and humidity have a certain impact on the transmission of radio signals. But as far as the home wireless network is concerned, this influence is very small and does not need to be considered at all.

If all the reasons are excluded, such as the surrounding electromagnetic interference and other environmental reasons, it is determined that it is due to the influence of temperature and humidity, then it is entirely possible that it is due to the manufacturing process of the circuit board of the wireless router or wireless network card or the aging of the wireless broadband router.