Temperature Range for Painting Your House

By: Danny Lipford

Painting outside of house.

At what temperatures does it become too hot (or cold) to paint your house? -Ilona

Hi Ilona,

The maximum and minimum recommended temperatures for exterior paint vary depending on the type (oil or latex) and specific brand of paint used, but a general rule of thumb is that oil-based paint can be applied when the temperatures are between 40°- 90° F and latex between 50°- 85° F. The best drying will occur when the relative humidity is 40% to 70%.

Too high or low a temperature can cause the paint to not bind together properly, which can lead to cracking and peeling. Latex can also be difficult to apply at high temperatures, since it will dry too quickly to brush out properly.

When you’re painting outside, work your way around the house during the day so that you’re not painting in the sun, since the actual temperature on a sunny surface will be much higher than the weather forecast “in the shade” temperature.

Good luck with your project,

Danny

Print

Comments

Please Leave a Comment

20 Comments on “Temperature Range for Painting Your House”

You can follow comments to this article by subscribing to the RSS news feed with your favorite feed reader.


  • Tom Ammermam Says:
    May 25th, 2017 at 4:43 am

    listen, people, if your painter says something like: its ok I have been painting for 20 years and if he has painted the same house more than 2 times then he’s not your guy:… go online and read the temperature recommended by the manufacturer of the paint. DON’T listen to your painter if he wants to paint below 50 degrees ambient temperature.
    most pros like to repaint your house every 5 to 12 years….prep is the most important application and should not be rushed…. We only painted between mid-June to September ( weather permitting) nothing below 50 night time temp..24 hour times are important



  • Donna Says:
    May 5th, 2017 at 9:34 am

    I am having the exterior of my house painted. The painter is applying primer today even though the humidity is very high as it rained early this morning. Will the humidity affect my paint job ? He is painting parts of the house that did not get wet from the rain like ceilings. I live in Georgia which usually has high humidity



  • Birdie Casson Says:
    February 28th, 2017 at 8:39 am

    My contractor plans on painting my house this week. I live in Klamath Falls, Oregon. Highs this week will be in the low 40’s and lows in the 20’s. He assures me it is OK and he’s been doing this for years. I’m nervous! Can doing this with these conditions affect the quality of the finished paint job?



  • Reginald.re Humphery Says:
    February 23rd, 2017 at 9:12 am

    I want to paint some large concrete urns outside my church.
    What is the ideal temperature to do this. project?



  • Kathleen lewis Says:
    January 8th, 2017 at 9:09 am

    Should I run furnace in winter to paint inside of kitchen cabinets? The temp is 29 degrees outside



  • Sam Marshall Says:
    December 31st, 2016 at 9:08 am

    Can I use latex paint that has been stored in a garage for a couple of months at temps around 37 degrees? Should I let the paint warm up to interior temp before using? Anything else I should consider besides making sure that it is mixed well?
    Thanks for your help!
    Sam



  • ruth ellis Says:
    December 30th, 2016 at 10:40 pm

    I’m in Houston, temp is in the 70 to 80 Very humid. how long after a rain should I wait to paint, Will the humidity bother the paint?



  • Trudy Says:
    December 18th, 2016 at 12:36 pm

    Nice little porch in the picture!



  • kathy dewdney Says:
    December 18th, 2016 at 10:05 am

    its 54 degress out and I need to paint my bathroom today. Is it ok to keep my house heater on



  • stewart Says:
    December 6th, 2016 at 8:30 am

    A: If you need to paint outside with latex paint when temperatures are moving up and down like a yo-yo, I suggest you use one of the latex like Duration, Resilience, or SuperPaint. These products can be applied and will cure at lower temperatures, as low as 35° F. Traditional latex-based paints need temperatures above 60° F to cure properly.



  • H M Dolton Says:
    July 21st, 2016 at 7:06 pm

    Should I paint my outside metal cellar door if the temperature is in the 90’s and humidity is high? The door in beneath the patio roof.
    Thank you



  • tina martinez Says:
    July 12th, 2016 at 8:25 pm

    i want to touch up paint outside only, should i start painting early morning, due to hot weather by noon. Here in el paso, it’s been 100 degrees everyday or should i wait.



  • sonia Says:
    April 8th, 2016 at 3:13 pm

    Hi ,I want to paint the inside of the garage ,but the temperature outside is 50 degrees, it is ok to do it?



  • Marylyn Says:
    December 14th, 2015 at 3:04 pm

    Hello there, I just want to know if it’s ok to paint outside at 59 degrees low 37, then it will rain on the 3rd day. What’s the best temperature?



  • Marilyn Hale Says:
    December 5th, 2015 at 9:50 am

    We want to paint our hardie board when the temperature will be a high of 48 and a low of 35, with a special paint meant for hardie board. Will we have problems with it being that cold?



  • PrimeTime Painting/ CA Says:
    November 29th, 2015 at 9:36 am

    When painting the exterior of a home and the weather is not ideal. When cold outside, start painting about 10am, this way the temp. has had a chance to rise compared with early in the morn., then stop painting about 2pm, allowing the paint to have time to dry, before the colder temps come back. Check the back of the can for the temp range. When very hot outside, start early follow the shade, and if the temp is going over 100, stop painting hours before temp gets to 100+.



  • rick allen Says:
    October 17th, 2015 at 6:24 pm

    I live in portland oregon. My contractor called and can paint our house exterior Monday (Sherwin Wlliams A-100 latex paint). But I noticed its suppose to be 55 degrees (13 degrees c) on Monday morning with a high of 61. 60% chance of occasional rain showers and 94% humidity. Maybe .10 inches rain expected. he said hes done this 20 years and he’s not going to worry about it. Am I right to be concerned? Or as long as its not raining when they are painting, will it likely be ok?



  • Dacs Henry Says:
    October 1st, 2015 at 1:18 am

    I need a tip on how to keep my hot house cool using painting.



  • Elbert Godwin Says:
    August 6th, 2015 at 11:29 am

    Does the storing of Latex or oil based paint in temperatures less than or greater than these mentioned for application, affect the paint properties?



  • painte guy Says:
    September 16th, 2012 at 8:46 pm

    Temps are backwards for oil and latex………..


We want to hear from you! In addition to posting comments on articles and videos, you can also send your comments and questions to us on our contact page or at (800) 946-4420. While we can't answer them all, we may use your question on our Today's Homeowner radio or TV show, or online at todayshomeowner.com.

Temperature Range for Painting Your House