Exterior painting is a great way to upgrade your home and improve its curb appeal. One of the best ways to ensure that you get long-lasting results from exterior painting is to pay attention to the weather and temperature. Timing is everything when it comes to exterior painting.

How Temperature Can Affect Your Paint

Exterior paint, like all paint, is temperature and humidity sensitive until the coating is fully dry. Paint will not dry well when there are drastic temperature changes, according to The Spruce. For example, if the daytime temperature reaches 105 degrees and then falls to 45 degrees at night, the paint will remain tacky. 

It’s very important that you time your exterior paint project for a time when there are not great fluctuations in the temperature. You should also not paint the exterior of your home if the temperature drops too low. According to Consumer Reports, you shouldn’t paint the exterior of your home if the temperature is going to be lower than 50 degrees. 

Why Hot Weather Isn’t Great

When the weather is over 85 degrees, you want to abstain from getting exterior painting services. The heat can dry the paint too quickly and prevent it from curing correctly. It’s best to not paint when you are in the midst of a heat wave. 

High humidity can also affect how long it takes paint to cure. Ideally, a low humidity day that is cool enough to be comfortable but not cool enough that the temperatures will dip below that 45-degree threshold at night is the perfect time of year for exterior painting.

Why Painting in the Rain Isn’t a Good Idea

If the weatherman predicts rain within 48 hours of your exterior painting project, scrap the project until clear skies are predicted for a few days. If you don’t wait until you have at least 48 hours without rain, you might not have a high-quality project. Heavy rain can break the paint bond and keep it from curing. Timing is crucial when you are planning to get the exterior of your home painted.

Connect with a painting professional at Finish Coat Painting to get the best results. We have a team of professional painters who will know when the best time to paint your home is. Call today!