Roses bloom on and off throughout the season (from midspring to fall), making them among the most desirable garden plants.

What months are roses in bloom?

When Do Roses Bloom? Roses start blooming in late May and continue to do so through early fall. They are often considered to be at their best in June, which is why roses are considered June's birth flower.

What time of year are roses in season?

Roses bloom in California from March to June. This season is especially true in the southern part of the state, but keep in mind that the climate changes in every location can also affect the rose bloom cycles.