What is too humid for coop?

[Member 671655]

We’re in Michigan and the humidity is 79 temp in coop is 67. It’s 41 outside is this good?

 

[21hens-incharge]

Are those temps or humidity percentage?

The humidity inside the coop should be within 5% of the outside humidity.
If it's more than 10% above outside humidity you need to remove wet/soiled bedding and add/open vents.

If those are temps and you are 26-37°F warmer than outside it's to much of a temp difference. Again ventilation needs added/opened.

 

[Member 671655]

We have three vents in the coop. They are quite large. Just cleaned the coop

 

[Brooks_]

We have three vents in the coop. They are quite large. Just cleaned the coop

Large is subjective. General guideline is one square foot of ventilation per bird, recommended to be above their head level while roosting. Is the coop in full sun?