The temperature inside homes remains warm despite the drop in outside temperatures. What is the reason?

Arab Weather - The Kingdom has witnessed a gradual drop in temperatures since Friday evening, with the weather beginning to improve with sunset. Indoor temperatures remained relatively warm, raising questions about the reason.

The scientific reason homes remain warm is due to several interconnected factors, most notably the heat stored in walls and roofs during daylight hours. Building materials such as concrete and brick absorb heat, while home insulation plays a pivotal role in reducing heat exchange with the outside air. Electrical appliances, lighting, and occupant movement contribute to increased indoor temperature. This effect is even more pronounced in modern homes equipped with advanced insulation systems, where the interior can remain warm for hours after the outside temperature has dropped.

Arab Weather Center experts noted that the difference between indoor and outdoor temperatures is completely normal. They added that this phenomenon does not reflect an abnormal rise in indoor temperatures, but rather a natural mechanism for maintaining thermal balance. It occurs more frequently in buildings with dark roofs that effectively absorb heat during the day. In this context, it is recommended to open windows at night to improve indoor air quality.

And God knows best.