August in Southwest Florida brings beautiful sunshine, warm Gulf breezes—and some of the most intense heat, humidity, and afternoon storms of the year. For seasonal and absentee homeowners, these conditions can be tough on an unoccupied home.
A professional home watch visit helps catch small issues early, so your Naples home stays protected and ready for your return.
WHAT AUGUST WEATHER CAN DO TO YOUR HOME
- High humidity can lead to mold, mildew, and musty odors
- Heat can strain your HVAC system and cause uneven temperatures
- Sudden storms can bring heavy rain, high winds, and flooding
- Unattended homes are more vulnerable to small leaks becoming big problems
- Pest pressure increases as insects seek cool, sheltered environments
THE SINGLE MOST IMPORTANT THING: YOUR THERMOSTAT
Many homeowners raise their thermostat to 85°F or higher before leaving, thinking it saves energy. In Florida's August humidity, that's too warm.
We recommend setting your thermostat to 78–80°F when the home is vacant. This keeps the AC cycling regularly, which is essential for dehumidification. If your system has a humidity control setting, set it to maintain relative humidity below 55%.
BEFORE YOU LEAVE: A QUICK CHECKLIST
- Set thermostat to 78–80°F (or humidity control at 55% or below)
- Flush the AC condensate drain line with white vinegar
- Open all interior doors and closets for airflow
- Inspect window and door seals; recaulk any gaps
- Check under all sinks for slow drips or moisture
- Arrange for weekly pool service
- Confirm your homeowner's insurance covers vacancy
HOW WE HELP PROTECT YOUR INVESTMENT
- Inspect for storm damage and water intrusion after every rain event
- Check HVAC performance, thermostat settings, and drain pan condition
- Monitor for leaks, humidity issues, and signs of pests
- Confirm pool equipment and landscaping are in good condition
- Provide detailed written reports and photographs after every visit
Peace of mind while you're away.
We treat every home like it's our own—because we know it means everything to you.
READY TO PROTECT YOUR NAPLES HOME THIS AUGUST?
Blue Harbor Home Watch provides professional, NHWA-certified home watch and concierge services for seasonal and absentee homeowners throughout Naples, Marco Island, and the surrounding communities of Southwest Florida.
Contact us today for a complimentary consultation — there's no obligation, and it's a conversation worth having before you leave for the season.

