How Long Does It Take For Exterior Paint To Dry In Cold Weather. Some of the issues common to painting in cold weather are: For example, at 75 degrees f, you can usually recoat after four hours.
Allow at least 4 hours of dry time between coats. Similarly, how long does paint take to dry? Pitfalls to avoid “a common mistake is to paint when daytime temperatures rise above 50° f and nighttime temperatures drop below 35° f,” says rick watson.