Why is My Internet So Slow During the Day & How to Fix It

Having a slow internet connection during peak hours of the day can be incredibly frustrating. There are several potential causes of daytime internet slowdowns that are worth investigating. By understanding the root of the problem, you can take steps to optimize your connection speed.

Common Causes of Slow Internet Connection During the Day with Ways to Fix Them


1) Excessive Network Traffic

One of the most common reasons for decreased internet speeds during the day is increased network traffic in your area.

Like vehicles on a highway, each internet-connected device in your neighborhood is competing for a piece of the available bandwidth. More users online at the same time leads to increased congestion and slower speeds.

Peak traffic hours tend to be between 7-11 pm when most people are home from work. However, increased usage throughout the day can also strain your connection.

To reduce network congestion:

  • Disconnect any inactive devices using your WiFi. This includes cell phones, tablets, smart home devices, and more.
  • If possible, use a wired Ethernet connection for devices like smart TVs and gaming consoles. This reduces WiFi congestion.
  • Adjust your router to use the 5GHz band instead of the more crowded 2.4GHz band.

2) Router/Modem Issues

Your networking equipment like routers and modems can develop problems over time that lead to slower speeds.

Here are some tips for troubleshooting router/modem issues:

  • Restart your router and modem regularly. This clears temporary glitches.
  • Update the firmware to the latest software version. This fixes bugs and improves performance.
  • Change the admin password from the default. This prevents others from accessing your network.
  • Check the lights/indicators. Blinking or off lights may indicate issues.
  • Replace old equipment if needed. Newer routers and modems are faster.

3) Malware and Viruses

Malicious software running on your computer in the background can consume bandwidth and slow your internet connection.

Run antivirus scans regularly and keep your software up-to-date to detect and disable malware. Your internet service provider may offer free antivirus tools.

4) Throttling by Internet Providers

Some internet providers deliberately throttle speeds during peak hours or when you exceed your data allowance. Check your account details for any bandwidth restrictions or throttling policies.

Run an internet speed test during different times of day to compare your actual speeds vs advertised speeds. Contact your provider if speeds are consistently much lower than expected.

5) Using an Incompatible Connection Type

The type of internet connection you have can impact speeds. Satellite, DSL, and mobile data connections offer lower bandwidth than cable and fiber optic networks.

If slow speeds persist and you have access to cable/fiber, consider upgrading for faster speeds more suited to your usage.

Key Takeaways

  • Identify the source of your slow internet – congestion, hardware issues, or provider throttling. Run speed tests.
  • Optimize router placement and remove obstacles blocking signal. Centrally locate on upper floor.
  • Reduce network burden by disconnecting unused devices and closing bandwidth-heavy apps.
  • Upgrade outdated hardware like routers and modems to support faster speeds.
  • Switch to Ethernet connections for stationary devices instead of WiFi when possible.
  • Contact your provider if problems arise across all devices to address potential network issues.
  • Lastly, switch providers if your current ISP is unable to resolve consistent speed problems.

Final Words

In summary, daytime internet slowdowns can occur due to a variety of factors like network congestion, equipment issues, throttling, and more. By identifying the root cause, you can take steps to optimize your connection and enjoy faster speeds throughout the day.

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3) 5G Vs 4G: Major Differences Between These Networks
4) What Internet Speed is Required for 4K Streaming?

1. https://www.rd.com/list/hidden-reasons-your-internet-is-so-slow/
2. https://www.highspeedinternet.com/resources/why-is-my-internet-so-slow
3. https://www.highspeedoptions.com/resources/insights/slow-internet-at-night
4. https://www.quora.com/Why-is-my-internet-slower-than-usual-during-the-day
5. https://www.highspeedoptions.com/resources/insights/slow-internet-at-night

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