Martinsville climate
A long warm season comes with humidity, rain, and occasional winter weather
NOAA's 1991 to 2020 normals for the Martinsville Filter Plant station show a 56.0 degree Fahrenheit annual mean. January averages 36.1 degrees, July averages 76.0 degrees, annual precipitation is 47.35 inches, and average snowfall is 9.4 inches. The station has about 28.5 days with a high at or above 90 degrees and 118.7 days when the minimum reaches 32 degrees or below.
Martinsville can offer a long outdoor season, but heat and humidity affect walking, exercise, sleep, energy, and medication storage. Heavy rain and thunderstorms bring their own questions, while a small amount of average snow can still disrupt a community that is not organized around frequent winter storms. Choose the home and vehicle with cooling, shade, drainage, trees, gutters, and safe routes in mind.
A comfortable year includes air conditioning, good ventilation, roof and basement checks, storm alerts, power backup, pollen planning, winter traction, and an indoor alternative. A pleasant spring visit shows only one slice of Martinsville; spend time in summer heat or during a wet spell if possible.
Living through the seasons
Martinsville's long warm season can be attractive, but summer heat, humidity, rain, and occasional winter conditions affect the home and daily movement.
- Overall Comfort
- Good
2.6 / 5
- Average Summer High
- 86°F
- Days Above 90°F
- 33 days/year
- Summer Feel
- Very Good
Warm · 86°F
Good
3.4 / 5
- Average Winter Low
- 31°F / 0°C
- Days Below Freezing
- 76 days/year
- Winter Feel
- Moderate
Fair
Good
1.9 / 5
Summer comfort starts at the home
Ask how the house is cooled, shaded, ventilated, and protected from power loss. Check roof, gutters, basement drainage, tree exposure, sidewalks, and the route to care during a hot or wet day.
The shape of the year
The shape of the year matters more than one pleasant day. Compare hot days, freezing mornings, rain, snow, shade, cooling, and drainage.
- Humidity
- 76%
- Comfortable Months
- 6 months
- Solar Exposure
- 1609 peak sun hrs/yr
Good
Fair
Fair
Plan for the long warm middle of the year
Martinsville's pleasant outdoor season can be a major benefit, but heat, humidity, pollen, rain, and storms shape errands and recreation. Price cooling, indoor activities, clothing, deliveries, and family visits as part of the year.
Air, allergies, and weather
Use official forecasts for individual storms, then keep a household plan for heat, heavy rain, pollen, power interruptions, and the occasional freeze.
Air and allergies
- Air Quality
- Excellent
- Allergy Levels
- Poor
4.7 / 5
Current AQI
Checking…
Current PM2.5
Checking…
Timing and weather
- Long Term Fine Particle Pollution
- 5.6 µg/m³ 2021-2025 modeled average
- Best Months
- Apr, May, Jun, Aug, Sep, Oct
- Toughest Months
- Jan, Dec, Feb
- Heat Risk
- Moderate
- Drought Risk
- Low - Medium (0.2-0.4)
- Weather Volatility
- Moderate
Good · 5.6 µg/m³ 2021-2025 modeled average
Good
3.4 / 5
Let the forecast change the plan
Use the National Weather Service for storm decisions, but keep a household plan for heat, heavy rain, flood exposure, power interruptions, pollen, and a cold snap. Flexible recreation can remain enjoyable without making weather a surprise.
Martinsville in everyday life
Could Martinsville work for you?
What may work well
- A long warm season and modest average snowfall support many months of parks, trails, river outings, and outdoor events.
- NOAA provides clear local long-term averages for heat, rain, freezing days, and snow.
- Museums, libraries, arts venues, and indoor programs give the week options when heat or storms limit outdoor plans.
What to think about
- About 28.5 days with highs at or above 90 degrees and 47.35 inches of annual precipitation make cooling and drainage important.
- Rain, thunderstorms, pollen, trees, power interruptions, and occasional ice can change routes and home maintenance.
- A mild winter average does not remove the need for safe walking, heating, tires, and an indoor plan when a freeze arrives.
Prepare for a full Martinsville year before choosing the address
Check the house for heat and rain
Review air conditioning, insulation, windows, roof, gutters, trees, basement drainage, power, shade, and the cost of a repair after a storm.
Run the seasonal route
Drive or walk from home to care, pharmacy, groceries, transit, library, parks, and parking during heat or rain. Note shade, drainage, traction, fatigue, and the route home.
Match recreation to weather
Try a trail, park, museum, library event, arts venue, and indoor activity. Ask about surfaces, restrooms, seating, seasonal hours, heat, rain, and access.
Price the support system
Add cooling, storm supplies, tree care, insurance, tires, fuel, delivery, family visits, power resilience, and a plan for days when travel is unsafe.
Questions retirees ask
What is Martinsville weather like?
NOAA normals show a 76.0 degree July mean, 47.35 inches of annual precipitation, 9.4 inches of average snowfall, 28.5 days with highs at or above 90 degrees, and 118.7 days when the minimum reaches 32 degrees or below. Plan for heat, humidity, rain, pollen, storms, and occasional winter weather.
Are Martinsville winters severe?
Average snowfall is modest at the NOAA Martinsville station, but freezing mornings and occasional snow or ice can still affect travel, sidewalks, pipes, and care visits. Ask about heating, tires, drainage, and the route home during a freeze.
How can I prepare a Martinsville home for summer?
Check air conditioning, shade, ventilation, roof, gutters, trees, basement drainage, power backup, storm alerts, insurance, and a cool indoor place to wait. Visit during heat if possible.
Martinsville's climate can suit a retiree who wants a long outdoor season without a heavy snow burden, provided the home handles heat and rain well. Evaluate cooling, shade, drainage, storms, pollen, power, winter traction, and the route to care before the mild averages carry the decision.
Sources
Climate comfort helps estimate how practical daily life may feel across the year, especially for heat, humidity, cold, and seasonal constraints.
Seasonal timing, health conditions, air conditioning, air quality, and elevation can change the lived experience.
- NASA POWER
Used for Overall Comfort, Summer Feel, Average Summer High, Days Above 90°F, Winter Feel, Average Winter Low, Days Below Freezing, Humidity, Comfortable Months, Solar Exposure, Best Months, Toughest Months, Allergy Levels, Heat Risk, Weather Volatility
- Open-Meteo / Copernicus CAMS, checked against U.S. EPA AirData
Used for Air Quality, Long-Term Fine-Particle Pollution
Checked 2026-05-18
- World Resources Institute (WRI)
Used for Drought Risk
Checked 2026-07-13
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Partner with Retirement ListsResearch and writing byGrant Gibson
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