"The night grows late, and we have many long days ahead of us."

The night grew brighter as they moved toward the city.

The night was growing cool as the train reached the coast.

The night had grown late, well past the time she would usually be asleep.

The night grew on, and the lights in the valley went out.

The desert here was high enough so that the night had grown quite cool.

Yet he had a job to do, and the night was growing old.

The nights had been growing shorter until the day when the sun did not set at all.

We had one place to visit before the night grew any older.

They appear as the nights grow longer, throughout the year.