The best weather for painting your home’s exterior is when it’s not too cold or hot. Ideally, the temperature should be between 50 and 70 degrees Fahrenheit (10 and 21 degrees Celsius) in Chesterton, Indiana and surrounding areas. Avoid painting on days that are below 40 degrees Fahrenheit (4 degrees Celsius) or above 90 degrees Fahrenheit (32 degrees Celsius).
Painting In The Heat
If the outside temperature is too high or too low, your paint might not bind properly, leading to peeling or cracking once it dries. Certain paints, such as Latex, are harder to work with in the heat because they tend to dry out easily, compromising adhesion. Latex paints are usually the best for all exterior painting projects. Painting when it’s too hot can cause bubbles and blisters in the paint.
Painting In Cold Weather
If you bravely paint in the cold, be sure not to let the surface or air temperature drop below 35 degrees for at least 36 hours after application. Your paint won’t cure or process correctly, and you may have unsightly bubbles and bumps when spring arrives. For the best results, we recommend not painting if the temperature drops below 50 degrees Fahrenheit.
Painting in cold weather can shorten the lifespan of your paint job. Oil-based paints thicken in cold weather, stiffening your paintbrush. This leads to thicker paint application and less coverage per gallon. Also, because paint takes longer to dry in cooler temperatures, the surface you’re painting stays wet, attracting unwanted debris, dirt, and bugs that dry stuck in the paint.
How Humidity Affects Paint
Moisture is always a frustration to exterior painters. If it’s too humid outside, water droplets might form on your freshly painted surface. The ideal humidity level for painting outside is between 40-70%.
Excess humidity makes it more difficult for the paint to adhere to any surface, causing it to bubble and eventually peel. This is especially important to remember when painting wood, as it absorbs moisture from the surrounding air and swells. Wood shrinks when the air is too dry, eventually cracking or splitting.
How Rain Affects Paint
No matter the temperature outside, it’s never a good idea to paint when it’s raining. However, you must allow plenty of time for your exterior surface to dry before applying any paint. This is especially likely if it’s been raining recently. If you think it might rain soon, you should wait. For things to dry out completely, you will need at least 4-8 hours of dry time after it rains.
Transform Your Home’s Exterior With Hoosier Boys Painting And Drywall
Are you still unsure what temperature for exterior painting is? Contact Hoosier Boys Painting and Drywall. With us, you will not have to worry. We’ll get the job done at the right temperature for you. Contact us today at 219-743-9292 or visit our website https://hoosierboyspainting.com/ for more information.