Diurnal

Diurnal patterns of traffic can vary in busy cities.

Diurnal animals, such as squirrels, are active during the day.

Diurnal prayers are an important part of religious rituals.

The diurnal tide cycles affect coastal ecosystems.

The diurnal cycle of photosynthesis is essential for plant growth.

Our diurnal routines help us maintain a sense of normalcy.

The diurnal pattern of sunlight and darkness regulates the sleep-wake cycle.

The diurnal fluctuations in temperature are characteristic of desert climates.

The diurnal habits of birds involve foraging during the day and roosting at night.