Broadband Experts Reveal How Winter Weather Can Slow Down Your Internet but Not in the Way You Might Think

As freezing temperatures approach, many of us are retreating indoors and relying on broadband to stay connected.

While we all have an idea that bad weather can impact our broadband, some of the reasons as to how and why, aren’t as well known. Broadband experts Virgin Media Ireland have shared the top three reasons your broadband connectivity isn’t what it should be in stormy weather, some of the household appliances that may not be helping and how you can help improve it.

Dispelling the Myths

Bad weather or stormy conditions can cause sluggish broadband or even wipe it out altogether, but more often than not, a technical issue with your Wi-Fi signal isn’t usually the reason why.

One of the most common reasons why your Wi-Fi may be struggling to get up to speed in bad weather is actually down to human nature.

Simply put, when the weather is bad, more people tend to stay indoors and use connected devices which can impact households across your area. When a greater volume of people increases their internet usage, the limited bandwidth available is quickly consumed, resulting in slow connectivity speeds.

Bandwidth refers to the maximum amount of data that can be transmitted over an internet connection within a given period and it is shared by users within a particular area so, the more households that stay in and use connected devices, the slower your Wi-Fi is likely to be.

While a storm can’t interfere with your router’s wireless signal, extreme weather can impact the Wi-Fi connection in other ways. Heavy rain, snow or wind can damage overhead cables supplying your broadband, causing significant outages or sluggish speeds.

Severe weather, such as thunderstorms, can cause power outages that disrupt the infrastructure of cable internet providers, leading to service interruptions.

Top 5 Household Items Slowing Down Your Wi-Fi

1. Microwaves

Interference: Microwaves operate at a frequency of around 2.4 GHz, which is the same frequency used by many Wi-Fi routers. When a microwave is in use, it can cause significant interference with Wi-Fi signals, leading to slower speeds or temporary disconnections.

2. Cordless Phones

Interference: Older cordless phones, especially those operating at 2.4 GHz, can interfere with Wi-Fi signals on the same frequency, causing disruptions and slower internet speeds.

3. Baby Monitors

Interference: Many baby monitors also operate on the 2.4 GHz frequency, potentially causing interference with Wi-Fi signals and leading to reduced network performance.

4. Bluetooth Devices

Shared Frequency: Bluetooth devices operate on the 2.4 GHz frequency as well. Although modern Bluetooth technology uses adaptive frequency hopping to reduce interference, having many Bluetooth devices active simultaneously can still impact Wi-Fi performance.

5. Smart Home Devices

Network Congestion: Devices such as smart lights, thermostats, cameras, and other IoT (Internet of Things) devices can congest your network if you have many of them connected, especially if they are constantly transmitting data.

Top 3 tips to improve your speeds

1. Avoid placing your router in areas with thick walls, near large metal objects, or close to electronic devices

2. Place your router in an elevated position and in an open space free of physical obstructions which could block the Wi-Fi signal.

3. Disconnect devices you aren’t using and close unnecessary background programs on devices that you are – these could be hogging your bandwidth.

For more information on improving your Wi-Fi please visit: https://www.virginmedia.ie/customer-support/support-by-products/broadband/wifi/fix-improve-wifi/