Green River, WY Weather


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The most pleasant months of the year for Green River are June, September and August. In Green River, there are 2 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Green River with an average high temperature of 86.8°, which ranks it as warmer than most places in Wyoming. February is the snowiest month in Green River with 7.2 inches of snow, and 8 months of the year have significant snowfall. There are few days during the year when the humidity is even noticable.

Today's Weather - Green River, WY

5 AM PST

Mostly Sunny then Isolated Rain Showers

34°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
TodayMostly Sunny then Isolated Rain Showers59° / 31°SW 3 to 28 mph
TuesdaySunny54° / 33°W 13 to 21 mph
WednesdaySlight Chance Snow Showers51° / 27°WNW 6 to 24 mph
ThursdaySlight Chance Snow Showers52° / 32°WNW 10 to 15 mph
FridayMostly Sunny60° / 35°WSW 9 to 18 mph
SaturdayMostly Sunny67° / 42°S 7 to 14 mph
SundayMostly Sunny70° / 40°SW 12 to 21 mph

Weather Highlights

Summer High: the July high is around 87 degrees
Winter Low: the January low is 9
Rain: averages 9 inches of rain a year
Snow: averages 39 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Green River area is 8.8 (10=best), which means it is more comfortable than most places in Wyoming.

8.8 / 10

A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 7.8. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.


Average Monthly High and Low (°F)
HighLow
January34°
February38° 12°
March49° 23°
April59° 29°
May68° 38°
June78° 45°
July87° 53°
August86° 50°
September75° 41°
October62° 31°
November46° 20°
December34° 11°
Hot, Freezing, Rainy, Snowy Days: Green River
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January03154
February02854
March02874
April02072
May0581
June2060
July10060
August7060
September1260
October01761
November02854
December03155

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

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