Winter is a magical time of year, perfect for decorating your home with string lights. But when temperatures drop and snow starts to fall, you might wonder: Can I leave my string lights outside in winter? Many of us hesitate, thinking that harsh weather will damage the lights. Don’t worry – we’ve got you covered! In this article, we’ll answer your questions and share tips to keep your outdoor string lights shining bright throughout the colder months.

Yes, you can leave outdoor string lights up in winter, but only if they are rated for outdoor use and can withstand freezing temperatures, snow, or rain. Make sure the lights are weatherproof and designed for harsh conditions. While LED lights are typically more durable and energy-efficient, solar lights may require additional care during winter. In some cases, storing your lights or taking precautions will help preserve their lifespan, especially in areas with severe weather.
Now that we know it’s possible to leave string lights out in winter, let’s dive deeper into how to properly care for them and ensure they last through the colder months.
Can I Leave String Lights Outside in Winter?
Yes, you can leave string lights outside in winter, but it’s essential to make sure they are rated for outdoor use. Outdoor string lights are usually designed to withstand rain, snow, and cold temperatures. Many are wet-rated, meaning they can handle exposure to moisture without getting damaged. However, not all string lights are created equal. It’s important to check the temperature range and durability of your lights before leaving them outside.
For example, most LED lights can handle temperatures as low as -13°F (-25°C). But if you live in a place with extreme winter conditions, such as temperatures lower than this, you may see issues like dimming, flickering, or malfunctioning.
Should You Remove Landscape Lights in the Winter?
While it’s not absolutely necessary to remove landscape lights, doing so can help prolong their lifespan. If you want your lights to last longer, especially if you live in an area with heavy snow or freezing temperatures, consider removing them or storing them in a protected location during severe weather.
In some cases, outdoor lights left up during harsh winters can experience wear and tear, especially if they’re exposed to ice or extreme moisture.
Can You Leave Outdoor String Lights On All the Time?
It’s not recommended to leave outdoor string lights on continuously. While many lights are designed to handle long hours of use, keeping them on 24/7 can lead to overheating and shorten their lifespan.
Most string lights come with a recommended usage period, usually 90 days of continuous use. After that, it’s advisable to switch them off for a while. Additionally, leaving lights on too long may void the warranty or lead to higher energy costs. To prevent this, consider using timers or automatic switches to turn the lights on and off.
Do Outdoor Lights Need to Be Taken Down for Winter?
While it’s not a requirement, there are some steps you can take to weatherproof your string lights for winter. In areas with extreme cold or heavy snow, it’s a good idea to take extra precautions, such as:
- Securing the cords: Ensure that the cords are properly insulated and don’t touch the ground where snow could build up.
- Using protective covers: Protect your bulbs and cords from snow and ice by covering them with weatherproof covers or by storing them in a dry place during storms.
- Check for damages: Before reusing them in the spring, inspect your lights for any visible wear or damages from the winter weather.
How Long Can You Leave String Lights Out in Winter?
The answer depends on your location and the type of lights you are using. LED string lights, which are weather-resistant and energy-efficient, can be left outside through most winter conditions without issue.
However, solar-powered lights may not perform as well in the winter months, especially if you experience a lot of cloud cover or short daylight hours. In these cases, it’s best to store solar lights or switch to battery-powered lights during the colder season.
Generally, string lights can stay outside for the entire winter season as long as they are rated for the cold and are in good condition before the season starts. Be sure to check your lights regularly and remove them if the weather becomes too severe.
Best Tips for Storing String Lights Over Winter
Proper storage is key to extending the life of your string lights. Here are some tips for storing your lights over the winter months:
- Roll them up: Avoid tangling by rolling the lights into neat loops. You can use twist ties or a storage reel to keep them organized.
- Keep them dry: Store your lights in a dry, cool place to prevent moisture damage.
- Avoid high humidity: Don’t store your lights in places with high humidity or extreme temperatures, as this can damage the wiring and components.
How to Weatherproof Your String Lights for Winter
If you’re planning to leave your lights up during winter, you should take a few additional steps to weatherproof them:
- Use weatherproof connectors: Ensure that all connections are sealed with weatherproof connectors to prevent short circuits.
- Cover the bulbs: Use plastic covers or weatherproof bulb enclosures to protect your lights from snow or ice.
- Insulate the cords: If possible, use cord insulation to protect the wires from freezing temperatures.
Summary:
In conclusion, leaving string lights out during winter is feasible, but it’s essential to ensure they’re weatherproof and rated for outdoor use. With proper care and precautions, your lights will shine bright all season long, adding festive charm while keeping their longevity intact.