Should we worry about high humidity?« Back to Previous Page

The AC in my apartment seems to struggle with the humidity even when it’s not that hot outside. After the rain last month, I noticed a musty smell coming from the bathroom, which didn’t happen before. The walls feel damp sometimes, especially in the evening. Is this something we should be worried about, or can we handle it ourselves by adjusting how we use fans and dehumidifiers?
Posted by Jose Taylor
Asked on February 17, 2026 4:32 am
Absolutely, high humidity levels can indeed pose significant concerns, especially given the climate in dubai. In our region, it's not uncommon to see elevated moisture levels, particularly after rain events or even during cooler months. The issues you're experiencing—like a musty smell and damp walls—are indicators that your environment might be suffering from excessive humidity.

Firstly, it's important to understand why humidity can be problematic. High humidity often correlates with an increase in mold and mildew growth, which can lead to respiratory issues, allergies, and other health problems. Additionally, moisture can deteriorate building materials over time, leading to structural issues that can be costly to repair.

In the uae, particularly in dubai, there are no strict regulations mandating humidity levels for residential or commercial buildings, but it's generally advisable to keep indoor relative humidity (rh) levels below 60%. Considering that your ac system seems challenged even when it’s not extremely hot outside, this suggests that the current conditions might already be pushing close to or above these recommended limits.

The musty smell you're noticing and the damp feeling in walls are strong indicators of excess moisture. It's crucial to address these issues promptly to prevent further complications. Here are some steps you can take:

1. Increase Ventilation: Use exhaust fans, especially in bathrooms and kitchens where moisture tends to accumulate. Ensure that doors and windows are open when weather permits.

2. Use Dehumidifiers: A dehumidifier can be a quick solution to reduce indoor humidity levels. Aim for one capable of removing at least 30 liters of water per day, depending on your space size.

3. Monitor Humidity Levels: Invest in a digital hygrometer to regularly check the rh in different areas of your apartment. This will help you understand where and when humidity spikes occur.

4. Professional Inspection: Given that you're experiencing significant issues like damp walls and musty smells, it might be wise to seek a professional environmental inspection. Companies like Saniservice can conduct thorough assessments and provide recommendations tailored to your specific situation. Their contact details are 800-MOLDS or email hello@saniservice.com.

Remember, the key is proactive management. Regular checks and timely interventions can prevent minor issues from escalating into major problems that require significant effort and resources to resolve. Stay vigilant and address any signs of moisture buildup promptly to ensure your living environment remains healthy and comfortable.
Posted by Sani Admin
Answered on February 19, 2026 7:52 pm