Green River climate
High desert cold, dry air, wind, summer sun, long heating seasons, and snow shape the year
National Weather Service 1991 to 2020 normals for Green River show January average high and low temperatures of 31.0 and 8.1 degrees Fahrenheit, July averages of 86.6 and 52.9, and annual precipitation of 10.31 inches. Those labeled normals frame a dry, cold winter climate with wide daily temperature changes, while a particular home still needs its own wind, insulation, roof, and power review.
Inspect heating, insulation, windows, roof, gutters, drainage, snow storage, trees, shade, water, power, internet, humidification, insurance, steps, and the route to care. Keep parks, river paths, meals, errands, and indoor choices available when cold, wind, smoke, or snow changes the day.
Living through the seasons
Summers are the easier season. Winter comfort deserves a closer look.
- Overall Comfort
- Moderate
2.3 / 5
- Average Summer High
- 84°F
- Days Above 90°F
- 25 days/year
- Summer Feel
- Very Good
Mild · 84°F
Excellent
4.1 / 5
- Average Winter Low
- 14°F / -10°C
- Days Below Freezing
- 191 days/year
- Winter Feel
- Poor
Poor
Poor
1 / 5
The shape of the year
Humidity, comfortable months, and sunshine show how the seasons differ.
- Humidity
- 53%
- Comfortable Months
- 4 months
- Solar Exposure
- 1743 peak sun hrs/yr
Poor
Good
Air, allergies, and weather
Air quality and allergies shape day to day comfort. The best months and weather risks help with timing.
Air and allergies
- Air Quality
- Excellent
- Allergy Levels
- Moderate
4.9 / 5
Good
Current AQI
Checking…
Current PM2.5
Checking…
Timing and weather
- Long Term Fine Particle Pollution
- 4.7 µg/m³ 2021-2025 modeled average
- Best Months
- Jun, Jul, Aug, Sep
- Toughest Months
- Feb, Jan, Dec
- Heat Risk
- Moderate
- Drought Risk
- Low
- Weather Volatility
- Moderate
Excellent · 4.7 µg/m³ 2021-2025 modeled average
Good
3.3 / 5
Green River in everyday life
Could Green River work for you?
What may work well
- NOAA and NWS provide a labeled local temperature and precipitation reference.
- The hospital, parks, pathways, recreation center, and indoor home options give the year several anchors.
What to think about
- The station describes typical conditions rather than a property forecast.
- Heating, wind, snow, dry air, power, insurance, and regional care require attention.
Choose Green River for the whole year
Inspect comfort systems
Review heating, insulation, windows, roof, drainage, snow storage, trees, shade, power, water, and internet.
Price winter resilience
Ask about cold, wind, snow, roof, drainage, trees, insurance, power, tires, roads, and safe routes.
Keep indoor choices
Pair parks, river paths, meals, care, home activities, and indoor options with outdoor plans through cold, wind, and snow.
Questions retirees ask
What is Green River weather like?
Expect cold winters, dry air, wind, summer sun, large daily temperature changes, long heating periods, and occasional snow. Use the NWS reference and inspect the actual home.
What should I inspect before choosing a home?
Review heating, insulation, windows, roof, gutters, drainage, snow storage, trees, shade, water, power, internet, humidification, insurance, and the route to care.
Green River's climate choice depends on heating, wind, snow, dry air, indoor options, power, insurance, tires, and routes that remain manageable through a Wyoming year.
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
- Open-Meteo Air Quality + Humidity Heuristic
Used for Air Quality, Long-Term Fine-Particle Pollution, Weather Volatility
Checked 2026-07-10
- Federal Emergency Management Agency National Risk Index
Used for Drought Risk
Partnerships never affect rankings, scores, methodology, or inclusion.
Partner with Retirement ListsResearch and writing byGrant Gibson
How this city research is made
Retirement Lists uses documented public sources and methods to research, review, and correct city information. Read our Editorial Policy.