It's raining. Your training plan says "run today."

Now what?

Here's the truth: running in rain is usually better than you think it will be. And sometimes it's genuinely enjoyable—the empty paths, the fresh air, the feeling of doing something most people won't.

Here's how to make it work.

Why Run in Rain?

The Case for Wet Weather Running

Consistency wins: The runners who improve year over year are the ones who run in all conditions. If you only run when it's nice, you'll miss a lot of training days.

Mental toughness: Starting a run in rain requires grit. That mental strength transfers to racing and hard workouts.

Cooler temperatures: Rain often means cooler air. Many runners find moderate rain more comfortable than heat and humidity.

Empty routes: Everyone else stays home. You get the trails and paths to yourself.

Race preparation: Races happen rain or shine. If you've never run in rain, a rainy race day could derail your performance.

When NOT to Run in Rain

Skip the run if:

• There's lightning or thunder (no exceptions)
• Visibility is severely impaired (heavy downpour)
• Flash flood warnings are active
• Temperatures are near or below freezing (ice risk)
• You're sick and rain exposure could worsen it

A little rain won't hurt you. Dangerous conditions will.

Essential Rain Running Gear

The Must-Haves

1. A Brimmed Hat or Visor

This is the most important piece of rain gear. A brim keeps water out of your eyes so you can see clearly. Without it, you're constantly blinking and squinting.

Any running hat with a brim works. Trucker-style hats with mesh backs are ideal—they don't trap heat and the brim still works.

2. Synthetic or Merino Clothing

Cotton is your enemy in rain. When cotton gets wet:

• It gets heavy
• It stays wet
• It causes chafing
• It saps body heat

Instead, wear:

• Synthetic (polyester, nylon) fabrics that don't absorb water
• Merino wool, which stays warm even when wet
• Fitted clothes that won't flap or bunch when wet

3. Anti-Chafe Product

Apply generously to:

• Underarms
• Inner thighs
• Nipples (especially for men)
• Sports bra lines
• Waistband areas
• Between toes and on feet

Wet skin chafes 10x worse than dry skin. Prevention is essential.

4. Bright, Visible Colors

Rain reduces visibility dramatically. Drivers see you later and have longer stopping distances on wet roads.

Wear:

• Bright colors (yellow, orange, neon)
• Reflective elements
• Lights if it's dark or very overcast

Assume no one can see you.

Nice to Have

Lightweight Rain Jacket

Useful for:

• The first few minutes before you warm up
• Very heavy rain
• Cold rain (below 50°F/10°C)
• Wind-driven rain

Look for:

• Breathable fabric (or you'll get soaked from sweat anyway)
• Vents or zippers for airflow
• Packable (can tie around waist when not needed)

Truth: You'll often ditch the jacket after 10 minutes because you're warm enough and the rain feels fine.

Wicking Socks

Synthetic or merino socks that:

• Don't retain water
• Minimize blister risk
• Dry quickly

Avoid cotton socks in rain at all costs.

Ziplock Bag for Phone

Your pocket won't keep your phone dry. A simple sandwich bag works fine. Some armbands and running belts are also water-resistant.

Safety Considerations

Visibility

You can't be seen as easily:

• Wear bright colors
• Add reflective gear
• Use lights (even during day)
• Make eye contact with drivers before crossing

You can't see as well:

• Watch for puddles hiding potholes
• Be cautious on corners (slippery paint, wet leaves)
• Anticipate longer stopping distances

Surface Hazards

Slippery surfaces:

• Painted lines and crosswalks
• Metal grates and manhole covers
• Wet leaves and mud
• Wooden bridges and boardwalks
• Polished stone or tile

Hidden hazards:

• Puddles can hide deep potholes
• Water can mask uneven pavement
• Debris washes onto paths

Adaptation: Shorten your stride slightly and land with your foot more under your center of gravity. This improves traction and control.

Lightning Protocol

Before you run: Check the forecast. If thunderstorms are predicted, reschedule.

The 30-30 rule:

• If thunder follows lightning by 30 seconds or less, seek shelter
• Wait 30 minutes after the last thunder before going back out

If caught in a storm:

1. Get to a substantial building or hard-topped vehicle
2. Avoid trees, especially isolated ones
3. Stay away from metal objects
4. If no shelter: crouch low, feet together, minimize ground contact
5. Don't lie flat

No run is worth a lightning strike.

Body Temperature

Cold rain concerns:

Rain accelerates heat loss. What feels fine at first can become dangerously cold.

Watch for signs of hypothermia:

• Uncontrollable shivering
• Confusion or slurred speech
• Loss of coordination
• Drowsiness

Prevention:

• Know the temperature, not just "it's raining"
• Bring an extra layer for rain below 50°F/10°C
• Plan a route that keeps you close to home/shelter
• Tell someone your route and expected return time

Technique Adjustments

Running Form in Rain

Shorter stride: Reduces slipping risk by keeping your foot under your center of gravity.

Higher cadence: Compensates for shorter stride while maintaining pace.

Lighter foot strike: Don't pound—land softly to maintain traction.

Eyes ahead: Watch the surface 10-15 feet ahead to spot hazards.

Relaxed upper body: Tension wastes energy; stay loose even if conditions are challenging.

Pace Expectations

Accept that rain affects performance:

• Pace may be slower: Cautious footing, heavier conditions
• Effort may be higher: Fighting wind, extra weight from wet clothes
• Use effort, not pace: Run by feel or heart rate, not GPS pace

If it's an easy day, keep it easy. If it's a workout day, consider moving it or adjusting expectations.

Puddle Strategy

Option 1: Go through

• Once your feet are wet, they're wet
• Puddles won't make them "more wet"
• Running around puddles wastes energy and could cause ankle rolls

Option 2: Avoid strategically

• Early in the run, before feet are soaked
• When puddles might hide hazards
• On roads where cars might splash you

Most experienced rain runners eventually adopt the "just go through" approach. It's simpler and often safer than dancing around puddles.

Route Selection

Best Surfaces for Rain

Good:

• Asphalt (grippy when wet)
• Packed dirt trails (if well-drained)
• Rubber tracks
• Gravel paths

Caution:

• Concrete sidewalks (can be slippery)
• Grass (can be slippery, hides holes)
• Painted lines and surfaces
• Wooden surfaces

Avoid:

• Muddy trails (unless you want a mud run)
• Leaf-covered paths
• Rocky, technical trails
• Routes with lots of metal grates

Route Planning

Stay close to home: Conditions can worsen quickly. A route that keeps you within 1-2 miles of shelter is smart.

Familiar routes: You know where the hazards are. Rain isn't the time to explore.

Well-lit areas: If visibility is reduced, stick to areas with streetlights.

Away from traffic: When possible, choose routes with less vehicle traffic.

Post-Run Care

Immediate Steps

1. Change immediately

Don't hang out in wet clothes. Cold, wet fabric against skin causes:

• Continued body heat loss
• Skin irritation
• Potential illness if you get chilled

2. Dry off thoroughly

Pay attention to:

• Between toes (prevent athlete's foot)
• Underarms and groin (prevent rash)
• Any chafed areas

3. Warm up if cold

• Warm shower
• Hot drink
• Dry, warm layers

Shoe Care

Never do this:

• Put shoes in the dryer (damages materials)
• Put shoes on a heater (warps and cracks them)
• Leave shoes in a hot car (same problems)

Do this instead:

1. Remove insoles
2. Loosen laces completely
3. Stuff loosely with newspaper or paper towels
4. Replace paper every few hours
5. Place in a well-ventilated area at room temperature
6. Wait 24-48 hours before running in them again

Pro tip: Rotate between two pairs of running shoes. When one is drying, wear the other.

Gear Care

Clothing:

• Wash promptly (wet gear gets smelly fast)
• Check for damage or excessive wear
• Re-apply DWR treatment to rain jackets periodically

Electronics:

• Dry thoroughly before charging
• Check for water damage
• Some devices have water-resistant ratings—but not waterproof

Mental Game

Reframing Rain Runs

The dread is worse than the reality. Most runners find that once they're out there and warmed up, rain runs are actually pleasant. The hard part is starting.

Mindset shifts:

Instead of: "I have to run in the rain" Try: "I get to run when everyone else is sitting inside"

Instead of: "This is miserable" Try: "This is building mental toughness"

Instead of: "I'll get wet" Try: "Getting wet is fine; I'll dry"

Focus on the finish: Think about how good the warm shower will feel. Think about how proud you'll be that you did it.

Making It Enjoyable

• Music or podcasts: Good audio makes any run better
• Plan a reward: Hot coffee, warm bath, good breakfast
• Tell someone: Post your rain run. The recognition feels earned.
• Find a rain-running buddy: Misery loves company—and it's actually more fun with someone

When to Give Yourself a Break

Not every rain run needs to happen. It's okay to:

• Move the run to later (if weather improves)
• Move the run indoors (treadmill)
• Swap with a rest day
• Skip if you're exhausted, sick, or overly stressed

The goal is consistency over a training cycle, not perfection on a single day.

Rain Running by Temperature

Warm Rain (Above 60°F/15°C)

Often the most pleasant rain running:

• Wear minimal clothing (shorts, singlet)
• Skip the jacket
• Enjoy the cooling effect
• Main concerns: chafing, visibility

Moderate Rain (45-60°F/7-15°C)

The "it depends" zone:

• Start with a light layer you can remove
• Bring a jacket if wind is present
• Watch for body temperature changes
• May want arm sleeves or light long sleeves

Cold Rain (Below 45°F/7°C)

Requires more planning:

• Layer appropriately (not cotton)
• Consider a water-resistant outer layer
• Protect hands and ears if needed
• Keep the run shorter
• Stay closer to home
• Watch for hypothermia signs

Near-Freezing Rain (32-40°F/0-4°C)

This is the most dangerous rain condition:

• Rain can turn to ice on surfaces
• Hypothermia risk is high
• Footing becomes treacherous
• Consider skipping or going inside

The best runners don't have better weather—they have better attitudes about weather. Rain is going to happen. You can hide from it, or you can gear up and get out there.

Once you're wet, you're wet. And you might just find that rain running becomes something you look forward to.

Check weather conditions with our Temperature Adjustment Calculator.