To pick outdoor fixtures that survive Georgia weather, start with the location rating. Use damp-rated fixtures under a roof and wet-rated fixtures anywhere rain can reach. Then choose a material and finish suited to heat, humidity and pollen, such as quality powder-coated aluminum, solid brass or stainless steel. Shielded designs keep the light on your porch and out of the night sky.
UL damp vs. wet location ratings
Every fixture sold for outdoor use should carry a safety listing, from UL or another recognized lab, that names the location it is built for. The National Electrical Code requires fixtures in damp or wet locations to be suitable for that location.
- Suitable for Damp Locations: for spaces that get humidity and condensation but no direct water. Think deep covered porches, screened porches and covered entries.
- Suitable for Wet Locations: for spaces where water can drip, splash or flow onto the fixture. That includes exposed walls, posts, open pergolas and anything near sprinklers.
Metro Atlanta’s summer thunderstorms often push rain sideways. A fixture under a shallow overhang can get as wet as one on an open wall. If you’re unsure, choose wet rated. It costs nothing in looks and removes the guesswork.
| Location | Minimum rating | Typical fixtures |
|---|---|---|
| Deep covered or screened porch | Damp | Flush mounts, pendants, lanterns |
| Shallow overhang or covered entry | Wet recommended | Wall lanterns |
| Exposed wall beside a garage or door | Wet | Wall lanterns, sconces |
| Driveway pier or lamp post | Wet | Post tops, pier mounts |
| Open pergola or gazebo | Wet | Pendants, hanging lanterns |
| In-ground or in the landscape | Wet, plus a high IP rating | Well lights, path lights |
See our outdoor wall lights, outdoor ceiling fixtures and post lights, and check the location rating on each spec sheet.
IP ratings explained
Many fixtures, especially landscape and commercial products, also list an IP (Ingress Protection) code under the international standard IEC 60529. The first digit rates protection against solids such as dust. The second rates protection against water.
- 5X: dust protected. Some dust may get in, but not enough to affect operation.
- 6X: dust tight.
- X4: protected against splashing water from any direction.
- X5: protected against low-pressure water jets.
- X6: protected against stronger water jets.
- X7: protected against temporary immersion, tested at 1 meter for 30 minutes.
- X8: protected against longer or deeper immersion, under conditions set by the manufacturer.
So an IP65 wall light is dust tight and handles wind-driven rain. Well lights and other fixtures that can sit in standing water after a storm should be rated IP67 or IP68. UL location ratings and IP codes are separate systems. A U.S. residential lantern may carry only a wet-location listing, and that is enough for a wall. The IP code is extra information that matters most at ground level.
Materials and finishes for heat, humidity, pollen and storms
Powder-coated aluminum
Aluminum is light, holds up well against corrosion and is the backbone of most outdoor lighting. The powder coat finish does the real work, so choose a quality, UV-resistant coating, and touch up chips before moisture gets under them.
Solid brass and copper
Brass and copper don’t rust. Unlacquered versions develop a natural patina over time, a “living finish” that many traditional homes wear well. They’re heavy, durable and a good long-term choice for front entries.
Stainless steel
Stainless suits modern exteriors. Grade 304 is common. Grade 316, often called marine grade, resists corrosion even better and is worth considering near pools.
Heat and the LED inside
Georgia summers are hard on electronics, and a south- or west-facing wall gets hot. Check the operating temperature range on the spec sheet. Also decide between integrated LED and a replaceable bulb. Integrated fixtures are sealed and compact, but when the LED fails you usually replace the whole fixture. A socket fixture lets you swap the bulb.
Dark-sky friendly shielding
DarkSky International’s five principles say outdoor light should be useful, targeted, low level, controlled and warm-colored. For a homeowner, that means:
- Choose fixtures that point light down, with the bulb or LED hidden from view.
- Use frosted or seeded glass to soften glare on decorative lanterns.
- Stick to warm color temperatures. DarkSky Approved fixtures are capped at a nominal 3000K.
- Use motion sensors, timers or dimming so lights are on only when needed.
Under DarkSky’s Approved Luminaires guidelines, a residential fixture’s light source must not be visible from the horizontal plane through its lowest light-emitting part. Uplight is capped at 50 lumens, and the fixture must dim to 10 percent or less of full output. Look for the DarkSky Approved label if you want third-party confirmation. Our outdoor and patio lighting collection includes many shielded designs.
Maintenance tips for Georgia homes
- Rinse off spring pollen. Use a gentle hose spray or a soft cloth with mild soap. Skip pressure washers and abrasive cleaners, which can force water past seals and scratch finishes.
- Inspect after storms. Look for loose mounts, cracked glass and moisture inside the lens.
- Check seals once a year. Replace worn gaskets. When mounting to siding, follow the manufacturer’s caulking instructions. Many call for sealing the top and sides and leaving the bottom open so moisture can drain.
- Clear out insects and webs. Do it with the power off, and remember that some lenses unscrew.
- Clean photocells and sensors so dirt doesn’t keep lights on all day.
- Treat brass and copper gently. Use plain water and a soft cloth if you want the patina to keep developing.
Frequently asked questions
What is the difference between damp-rated and wet-rated light fixtures?
Damp-rated fixtures handle humidity and condensation under cover. Wet-rated fixtures are built for direct rain and splashing water. Wet-rated fixtures also work in damp locations, but not the other way around.
Is IP65 good enough for outdoor wall lights?
Yes. IP65 is dust tight and protected against water jets, which covers rain on an exposed wall. Fixtures that may sit in water, such as well lights, need IP67 or IP68.
What outdoor light fixture material lasts longest in Georgia?
Solid brass, copper, stainless steel and quality powder-coated aluminum all perform well when matched to the location and cleaned occasionally. The finish quality matters as much as the base metal.
What makes an outdoor fixture dark-sky friendly?
It directs light downward, hides the light source from view, uses warm light at 3000K or below and can be dimmed or controlled. The DarkSky Approved label confirms this through independent review.
Choosing exterior fixtures is easier when you can compare finishes side by side and talk through your home’s exposure. Our lighting design team, with over 50 years of combined experience, can help you pick fixtures from over 350 manufacturers that suit your home and the weather.
