Leaving your trusty lawnmower out in the elements – rain, shine, or snow – is a common dilemma. Many of us wonder: Can I keep my lawn mower outside? This comprehensive guide explores the pros and cons of outdoor lawn mower storage, helping you decide what’s best for your machine and your peace of mind. We’ll cover everything from weather protection to longevity, empowering you to make the right choice for your specific situation.
Protecting Your Investment: Weather and Lawn Mower Longevity
This section examines how different weather conditions affect your lawnmower’s lifespan when stored outside. We’ll delve into the specifics of various climates and discuss preventative measures you can take.
The Impact of Rain and Moisture
- Rust and corrosion: Prolonged exposure to rain can lead to rust formation on metal parts, compromising the mower’s functionality and potentially causing safety hazards. This is especially true for older mowers or those with exposed metal components. Regular cleaning and application of rust inhibitors can help mitigate this risk.
- Engine damage: Water ingress into the engine can cause significant damage, leading to costly repairs or even total engine failure. The risk is amplified if the mower is not properly covered or stored on an incline. Ensure the engine is completely dry before storing.
Extreme Temperatures and Their Effects
- Heat damage: Extreme heat can cause the engine oil to degrade faster, leading to reduced engine performance and potential damage. Excessive heat can also warp plastic components and damage rubber seals. Keeping the mower in a shaded area can help mitigate heat-related damage.
- Cold weather challenges: Cold temperatures can thicken engine oil, making it difficult to start the mower. In extremely cold climates, the oil can even freeze, causing irreparable engine damage. Consider using a winterized oil blend for cold weather.
The Role of UV Radiation
Ultraviolet (UV) radiation from the sun can degrade the plastic and rubber components of your lawnmower over time, causing them to become brittle and crack. This can affect performance and potentially lead to safety issues. Using a UV-resistant cover can significantly prolong the life of your mower’s plastic and rubber parts.
Factors to Consider: Lawn Mower Type and Storage Location
This section outlines the key considerations for deciding if you can keep your lawn mower outside, dependent upon your lawn mower’s specific features and your environment.
Different Lawn Mower Types and Their Suitability for Outdoor Storage
- Push mowers: Generally more resilient to outdoor storage, particularly simpler models with fewer exposed electrical components. However, prolonged exposure to harsh elements can still cause damage.
- Self-propelled mowers: More complex mechanisms increase the risk of weather-related damage. Careful consideration of weather protection is essential.
- Riding mowers: Due to their size and complexity, these require robust protection from the elements. A dedicated outdoor shed or garage is usually necessary for optimal protection.
Assessing Your Storage Environment
- Covered vs. uncovered areas: An open, uncovered area leaves your mower completely exposed to the elements. A covered area, even a simple tarp, offers significant protection.
- Climate considerations: Mowers in mild climates will fare better outside than those in harsh, wet climates. Consider the average rainfall, temperature extremes, and UV index in your region.
- Security risks: Leaving a valuable piece of equipment outside increases the risk of theft or vandalism. Consider the security of your storage area.
Optimizing Outdoor Lawn Mower Storage
This section will provide practical strategies and suggestions to improve the lifespan of your lawnmower when storing it outdoors.
Choosing the Right Protective Cover
A high-quality cover is crucial for protecting your lawnmower from the elements. Look for covers made from durable, waterproof materials with UV protection. Ensure a snug fit to prevent water pooling and wind damage. Insert a comparison chart here showing various cover options and their pros and cons.
Preparing Your Mower Before Outdoor Storage
- Clean the mower thoroughly: Remove all grass clippings, dirt, and debris. A clean mower is less susceptible to rust and corrosion.
- Empty the fuel tank: Leaving fuel in the tank over the winter can lead to gumming and other issues. Stabilize the fuel if you must leave some in the tank.
- Change the oil: Fresh oil provides better protection during periods of inactivity.
Maintaining Your Mower During Outdoor Storage
Regularly check your mower, even when stored outside. Inspect for signs of rust, damage, or pest infestation. A quick visual check every few weeks can prevent minor issues from becoming major problems.
Common Myths About Outdoor Lawn Mower Storage
Myth 1: Any cover will do.
The quality of the cover significantly impacts its effectiveness. Cheap, flimsy covers offer minimal protection against the elements, often leading to more damage than if no cover was used.
Myth 2: My mower is weatherproof.
While some mowers are more durable than others, no lawnmower is truly “weatherproof.” Prolonged exposure to the elements will eventually lead to wear and tear.
Myth 3: Winterization is only necessary in extremely cold climates.
Even in mild winters, some level of winterization is beneficial to extend the life of your lawnmower. This includes cleaning, oil changes and fuel stabilization at a minimum.
FAQ
Can I leave my lawnmower outside all year round?
It depends on the climate, mower type, and the level of protection offered. In mild climates with minimal rainfall, it may be possible, but a cover is highly recommended. In harsh climates, outdoor storage is generally not advised.
What are the long-term effects of leaving a lawnmower outside?
Long-term outdoor exposure can lead to rust, corrosion, engine damage, and premature wear of plastic and rubber parts. This reduces its lifespan and can create safety hazards.
How can I prevent rust on my lawnmower when storing it outside?
Regular cleaning, use of a rust inhibitor, and a waterproof cover are crucial to minimizing rust formation. Properly drying the mower after use is equally important.
What type of cover is best for outdoor lawnmower storage?
A heavy-duty, waterproof cover with UV protection is ideal. Look for breathable materials to help prevent moisture buildup while providing adequate protection from the sun and rain.
Is it better to store my lawnmower in a shed or garage?
Storing it in a shed or garage offers the best protection against the elements, significantly extending its lifespan.
My lawnmower stopped working after being left outside all winter. What could be wrong?
Several issues could have occurred, including water damage to the engine, corrosion of metal parts, or damage from extreme temperatures. Professional inspection is advisable.
What are the signs that my outdoor-stored lawnmower needs repair?
Signs include difficulty starting, unusual noises during operation, rust or corrosion, leaking fluids, and damage to plastic or rubber components. Have it inspected by a professional if you notice any of these.
Final Thoughts
Deciding whether you can keep your lawn mower outside hinges on several crucial factors. While some climates and mower types might tolerate outdoor storage better than others, investing in a high-quality cover, cleaning your machine regularly, and taking appropriate precautions, such as winterizing or fuel stabilization, will significantly extend the life of your equipment and avoid costly repairs. Take the time to assess your situation and choose the storage method that best protects your investment. Don’t hesitate to invest in a protective cover; it’s a small price to pay for significantly extended machine life.

