After experiencing a brief heatwave recently, the UK is bracing for another period of intense heat, with temperatures forecasted to exceed 37°C on Wednesday, potentially setting a new record. While the sunny weather is ideal for outdoor activities like beach outings, barbecues, and picnics, the extreme heat may pose challenges for a crucial aspect of modern life — your broadband connection.
So, why does hot weather impact internet speeds, and what steps can you take to prevent your Wi-Fi from struggling? The issue typically originates from the router, the device responsible for keeping your home connected. Similar to smartphones and laptops, routers can face performance issues and even shutdowns when exposed to excessive heat.
If you’ve ever left a phone in direct sunlight, you may have encountered warning messages due to overheating. Routers can undergo similar problems. According to UK internet provider Virgin Media, routers should be kept away from bright sunlight to prevent slowdowns or complete disconnection.
While a warm room alone is unlikely to cause problems for most modern routers designed to handle typical summer temperatures, placing the router in direct sunlight or on a windowsill can push it beyond its limits. Proper ventilation is crucial for optimal Wi-Fi performance, so it’s essential to avoid hiding the router in a cupboard or enclosed space.
To enhance Wi-Fi reach and performance, Virgin Media recommends placing the router in an open area, elevated off the floor, and positioned centrally in your home. Additionally, keeping the router away from potential interference sources like cordless phones, baby monitors, and microwave ovens is advised.
Avoid placing the router near a fish tank, as water can disrupt Wi-Fi signals, hindering connectivity throughout your home. By implementing these simple adjustments, you can safeguard your broadband connection and ensure smooth internet operation, even during periods of soaring temperatures.