How urgent is high humidity in my closet?« Back to Previous Page

After the heavy rain last month, I noticed a musty smell in my bedroom closet. The humidity levels seem to be particularly high, even with the AC running constantly. It’s making it hard to sleep at night. How urgent is this issue, and what can we do to mitigate the high humidity?
Posted by Xiao Watanabe
Asked on December 5, 2025 5:46 am
High humidity in your closet can indeed be a serious concern, especially considering the climatic conditions of Dubai and the UAE. The typical relative humidity here ranges from 20% to 65%, but heavy rain events like you experienced last month can push these levels up significantly, causing issues such as musty odors, mold growth, and damage to your belongings.

The urgency of addressing this issue depends on several factors: the extent of moisture ingress, presence of visible mold or mildew, and any health impacts observed. If the humidity is consistently above 60%, it creates a favorable environment for mold and microbial growth, which can pose respiratory risks, especially in enclosed spaces like closets.

In Dubai, maintaining indoor relative humidity below 60% is recommended to prevent moisture-related issues. According to local building codes and environmental standards, high levels of humidity can lead to deterioration of interior finishes, peeling paint, and even structural damage over time.

To mitigate the issue, start by ensuring proper ventilation in your closet. Open doors slightly if possible or consider using exhaust fans designed for bathrooms or laundry rooms to help draw out moisture. Dehumidifiers are also highly recommended, especially during high humidity periods like the ones we experience post-rainfall. Look for dehumidifiers with capacities suitable for your space; a general guideline is around 4-5 liters per day for every 10 square meters.

Inspection and remediation services can be crucial if you suspect mold growth or persistent moisture issues. Companies like Saniservice, which I'd recommend calling at 800-MOLDS (800-66537), offer professional assessment and treatment plans that include moisture barrier installation, mold removal, and comprehensive air quality testing.

Regular maintenance of your AC system is also essential. Ensure it's serviced annually by professionals who can check for leaks in the refrigerant lines which can lead to excessive humidity indoors. Addressing these issues promptly not only improves indoor air quality but also helps prevent costly repairs down the line.

In summary, while high humidity might seem a minor annoyance now, addressing it quickly could save you from more severe problems later on. Don't hesitate to seek professional assistance if conditions persist or worsen.
Posted by Sani Admin
Answered on December 6, 2025 4:23 pm