November 21, 2024
mowing in the rain

Here at Foxy Gardens, a Cambridge Ontario landscaping company, one of the jobs we’ve been requested to do the most is mow someone’s lawn. 

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Inevitably, that sometimes means the lawn must be mowed when it is either wet outside, or even raining somewhat.  Generally, if it’s a flash flood out there, mowing is not a good idea, but most mowers can deal with some amount of moisture. 

Actually, out on “the internet”, there are debates as to whether mowing in the rain, or when there’s some moisture on the grass blades, is actually better than mowing when it’s bone dry.

Yes, the debate over mowing the lawn in the rain is a tale as old as time, filled with conflicting advice and mixed messages.

On one hand, some swear by the benefits of rain-mowing, while others caution against it. So, what’s the truth behind this verdant enigma? 


Potential Advantages

Mowing in the rain offers several technical advantages that can enhance the efficiency and effectiveness of lawn maintenance equipment like mowers and weed whackers.

When the ground is moistened by rain, the soil’s texture changes, becoming softer and more pliable.

This softening effect makes it easier for mower blades to penetrate the soil and grass, especially in areas where the lawn has become slightly overgrown.

Furthermore, wet grass is less likely to tear when cut compared to dry grass. This is because the moisture in the grass blades lubricates them, reducing friction and preventing tearing.

As a result, mowers can achieve cleaner cuts with less resistance, leading to a more professional-looking finish.

Moreover, rainwater isn’t just beneficial for the soil; it also provides essential nutrients that promote healthy grass growth.

As rainwater seeps into the soil, it carries with it dissolved minerals and organic matter, acting as a natural fertilizer. These nutrients nourish the grass roots, encouraging lush green growth and improving overall lawn health.

From a technical standpoint, mowers and weed whackers equipped with sharp blades and properly adjusted cutting heights can take full advantage of these benefits when mowing in the rain.

Sharp blades ensure clean cuts, while the adjustable cutting heights allow operators to adapt to the changing conditions of the wet lawn.

Now, before you think we’re done here and you’re good to go – think again.  Let’s look at the cons, of which there are many, with some deal breakers…but first, watch this video of us mowing about a foot of lawn during a rain shower with a mulching mower.



Potential Disadvantages

Mowing in the rain sounds very romantic or fun for some OCD go-getters that don’t flinch at a few drops of rain, but consider these points.

Heavy rain or waterlogged soil can quickly turn your once-green lawn into a muddy mess. The combination of rainwater and soil creates a soggy terrain that’s prone to compaction and rutting.

Maneuvering the mower or weed whacker becomes challenging in such conditions, leading to uneven cuts and unsightly tire tracks.

Moreover, rain-soaked grass tends to clump together, making it difficult for mower blades to achieve a clean and consistent cut.

Wet grass clippings are heavier and stickier than dry clippings, exacerbating the problem of clumping and uneven distribution across the lawn.

Mowing in wet conditions also puts added strain on your equipment, increasing the risk of mechanical issues and equipment failure.

Wet grass clippings can clog the mower deck or weed whacker head, reducing cutting efficiency and potentially causing damage to the machinery.

Additionally, wet grass and slippery surfaces create hazardous conditions for gardeners operating mowers and weed whackers.

The risk of slips and slides is significantly higher in wet weather, increasing the likelihood of accidents and injuries.

Wet grass blades can also become slippery, making it challenging to maintain control of the equipment and increasing the risk of accidental contact with sharp blades.


Best Lawn Mowers To Mow In The Rain

While mowing in the rain is not strictly recommended due to safety and equipment concerns, some mowers perform better in wet conditions than others.

Here’s a list of some of the best mowers for mowing in light rain or damp grass:

Honda HRX217VKA

This self-propelled gas mower features a powerful Honda engine and a rust-resistant deck, making it suitable for wet conditions. It also has a variable speed control, allowing you to adjust the pace based on the terrain.

Toro Recycler 20353

The Toro Recycler is known for its durable construction and superior mulching capabilities. It features a Personal Pace self-propel system and a washout port for easy cleaning after mowing in wet conditions.

Husqvarna LC221FH

This front-wheel-drive mower from Husqvarna is equipped with a Briggs & Stratton engine and a 21-inch cutting deck. It has high rear wheels for improved traction in damp grass and a foldable handle for easy storage.

Snapper XD 82V MAX

The Snapper XD is a battery-powered mower with a brushless motor for quiet operation and low maintenance. Its 21-inch steel deck is designed to handle wet grass, and it offers mulching, bagging, and side discharge options.

Greenworks Pro 80V

This cordless mower from Greenworks is powered by an 80V lithium-ion battery, providing long-lasting runtime and fade-free power. It has a 21-inch steel deck and dual blades for efficient cutting in wet conditions.

John Deere E160

The John Deere E160 is a high-performance riding mower with a 24 HP V-Twin engine and a 48-inch cutting deck. It features hydrostatic transmission for smooth operation and a durable construction that can withstand wet grass.


The Bottom Line

So, what’s the bottom line when it comes to rain-mowing?

Here are some practical tips to guide you:

Assess the Weather

If it’s just a light drizzle and your grass isn’t overly soaked, rain-mowing might be feasible. However, it’s best to avoid mowing during heavy downpours or immediately after a deluge.

Prepare Your Equipment

Ensure your mower blades are sharp and your deck is clear of debris to achieve a cleaner, healthier cut. Regular maintenance is key to avoiding mechanical issues when mowing in wet conditions.

Exercise Caution

If the weather isn’t cooperating, it’s better to postpone mowing for another day. Remember, safety should always come first when working outdoors.

Ultimately, the decision to mow the lawn in the rain is a delicate balancing act between the weather’s mood and your lawn’s needs.

While it may offer some benefits under certain conditions, it’s essential to approach rain-mowing with caution and finesse.

After all, like any true drama, nature can be unpredictable, so it’s best to tread carefully on the rain-soaked stage.

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