After experiencing a brief heatwave in the previous month, the UK is bracing for another period of intense heat, with temperatures forecasted to rise above 37°C on Wednesday, potentially setting a new record. While the sunny weather beckons beach outings, BBQs, and park picnics, the high temperatures could pose challenges for a crucial aspect of modern life – your broadband connection. Surprisingly, your internet speed can be affected by the scorching sun.
So, why does hot weather impact internet speeds, and what measures can you take to prevent your Wi-Fi from struggling?
The issue typically originates from the router – the small blinking device that ensures connectivity in your home. Similar to other gadgets like smartphones and laptops, routers can suffer performance issues when exposed to excessive heat. This can lead to slower speeds or even complete shutdown of the router.
If you’ve ever left your phone under direct sunlight, you are likely familiar with the warning messages that appear due to overheating. Routers can face similar challenges.
According to UK internet provider Virgin Media, routers, like phones and laptops, perform better away from bright sunlight. Excessive heat can hamper your connection speed or halt it entirely.
A warm room alone is usually not a problem for modern routers designed to handle typical summer temperatures. However, placing the router on a windowsill or in direct sunlight can push it beyond its operational limits. Just like protecting yourself from sunburn, moving the router away from sunlight is a wise move to prevent speed drops or temporary shutdowns.
Aside from sunlight, the placement of the router matters in other ways too. Concealing the router in a cupboard may seem neat, but poor ventilation can hamper Wi-Fi performance.
For optimal connection, position your router in an open, central area, elevated off the floor. Additionally, keep it away from potential interference sources like cordless phones, baby monitors, and microwave ovens.
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 heatwaves.