The Scorpius constellation is visible in the Northern Hemisphere during the summer months, specifically from late June to early October.

Here's a breakdown:

* Best viewing: Scorpius is at its highest point in the sky during the month of July in the Northern Hemisphere.

* Visibility: It's visible earlier in the evening during June and July, gradually appearing later in the evening as the months progress.

* Southern Hemisphere: In the Southern Hemisphere, Scorpius is visible during the winter months, from late June to early October.

Remember, the exact dates may vary slightly depending on your location.