Connection speed question

Hi
Is there a specific time of the day, when my connection speed may improve??
Or does it not make any difference at all.

I know that the SNR can drop at evening times, and i wondered if the same thing happens to the speed that i connect.

I am going through my training period at the moment so i would like to sync as high as i can.

Thanks

If you sync during the day you will sync at a higher speed than in the evening.

The SNR will drop in the evening and this may cause your router to re-sync to a lower speed.

I thought that may be the case.

Thank you for taking the time to answer my question Nick