Is high humidity causing mold in my closet?« Back to Previous Page

After the rain last month, I noticed a persistent dampness in my bedroom closet. My daughter has been complaining of a runny nose and sneezing non-stop since we moved some old clothes into that area about two weeks ago. The humidity seems really high there compared to other parts of the house. Has anyone else experienced similar issues or know if the municipality has any guidelines for ensuring proper ventilation in homes after heavy rains?
Posted by Jose Rodriguez
Asked on December 15, 2025 8:36 pm
High humidity levels can indeed lead to mold growth, especially in areas like your closet where air circulation might be limited. The persistent dampness and increased moisture content due to the recent heavy rainfall are likely contributing factors. In the UAE, particularly in Dubai, we often see issues arise post-rainy seasons as the environment becomes more conducive for mold proliferation.

According to the municipality guidelines in the UAE, it is essential to maintain proper ventilation and moisture control within residential areas. The General Standards Regulation (GSR) 612 of 2005 specifically addresses indoor environmental quality, which includes managing humidity levels to prevent such issues. Per this regulation, homes should aim for relative humidity between 40-60% to avoid mold growth.

Given the circumstances you've described—your daughter's symptoms and the high humidity in your closet—it would be prudent to conduct a professional inspection to assess if mold is present. Mold can pose significant health risks, particularly for children who may have weakened immune systems or allergies, as you mentioned with your daughter.

Professional inspections are recommended by the Dubai Municipality (DM) and can help identify any hidden mold growth and provide remediation advice. The DM also recommends regular checks post-rainy periods to ensure that structures remain free from moisture-related issues.

For immediate action, consider improving air circulation in your closet. You could try placing a dehumidifier there or using exhaust fans to remove excess moisture. Additionally, ensure good housekeeping practices by cleaning the area regularly and avoiding storage of damp items.

Should you decide to take professional advice, contact Saniservice at 800-MOLDS (800-66537) for a thorough inspection and remediation plan if needed. Remember, early detection and action can prevent further health issues for your family.

In summary, high humidity is indeed a key factor in mold growth. Act promptly to address the situation and protect your home and loved ones' health.
Posted by Sani Admin
Answered on December 18, 2025 3:05 pm