No. For the Sun to be "in" one of the constellations means that the constellation is BEHIND the Sun, and so invisible. Any constellation is, on average, visible for 9 months of the year, with the 3 months of non-visibility being centered on that constellation.
It's visible all-year-round over most of the planet - although the best times are during April.
Leo the Lion is best visible in California (and all other parts of the Northern Hemisphere) in late Fall, Winter and early Spring. The planet Saturn is currently in Leo the Lion - right under his tail....
That will depend on the time of year. At this time of year, April, the constellations that are visible than at other times of the year. In the early evening you should still be able to see Sirius, the brightest of all stars in the night sky, as seen from earth. Other easily visible constellations at this time of year are Leo and Virgo. The planet Saturn can be seen close to Leo at present. Go to the website at the link below, and enter your location and it will tell you what you can see from where you are.
Leo the Lion is visible in the fall, winter and spring night sky. It's behind the sun in August (or late summer)
it is visible when the people of oregan open there eyes to see it! ;)
During the winter it is not always visible because it is still below the horizon at night. Towards the end of the winter you will start to see it and in the early months of the year, it becomes more visible.
Depends where you live....
Leo the Lion, is visible along the ecliptic, between Cancer the Crab and Virgo the Maiden.
During Spring evenings (April)
When can the constellation Leo be seen during the year?
Daylight
the constellation leo is visible because in jan. the morning star comes out before sunrise .and in july because after sun down the evening star comes up .