At what time of day would dew most likely form?

Question

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Answer 1

Around 2:00 - 2:45 am

Answer 2

Usually around 3 am. Depends on the season. In summer it can form even at 2 am. In winter, its colder and it takes the water longer to condense, so perhaps as late as 4 am maybe 5. But usually its about 3 am.

Answer 3

When the dew point and temperature are in equilibrium.

Answer 4

Early morning through dawn - the temperature is coldest usually right before the sun comes up.  Dew forms when the temperature drops to the dewpoint - causing water to form on cold surfaces...