The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
⋮
Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Green River, WY
Content continues below
May
Average Temperature
High
17°
Feels 17
Low
3°
Feels 1
Average Precipitation
1 Days
Rain amount
4.9mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
7°
20
13°
21
11°
22
13°
23
20°
24
23°
25
24°
26
22°
27
20°
28
23°
29
23°
30
23°
31
23°
Forecast
Tuesday, May 19, 2026
Day
7°
Feels 5
Wind
9 km/h E
Gust
14 km/h
Humidity
49%
P.O.P
20%
Night
-7°
Feels -9
Wind
10 km/h E
Gust
15 km/h
Humidity
79%
P.O.P
10%
Historical Averages
May 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.