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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Jackson, WY
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May
Average Temperature
High
15°
Feels 15
Low
2°
Feels -1
Average Precipitation
9 Days
Rain amount
20.3mm
Snow amount
2.4cm
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Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
17°
5
13°
6
13°
7
16°
8
18°
9
16°
10
17°
11
22°
12
23°
13
22°
14
20°
15
20°
16
19°
17
19°
18
18°
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Monday, May 4, 2026
Day
17°
Feels 17
Wind
16 km/h W
Gust
24 km/h
Humidity
25%
P.O.P
40%
Rain
<1 mm
Night
2°
Feels 0
Wind
15 km/h NE
Gust
23 km/h
Humidity
87%
P.O.P
40%
Rain
<1 mm
Historical Averages
May 4
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.