Normal weather on 21 May in Jackson Hole
The weather on 21 May in Jackson Hole has an average temperature of about 14°C during the day. The maximum temperature can reach up to 24°C, while the minimum temperature can be 9°C.
On average, 7,4 mm of rain falls in Jackson Hole on 21 May. The total snowfall on 21 May is about 0,2 cm of snow. The wind speed is 5 Beaufort and mainly comes from Southeast.
21 May Averages for Jackson Hole
 Average temperature | 14°C |
 Highest daytime temperature | 24°C |
| Lowest daytime temperature | 9°C |
 Total rainfall | 7,4 mm |
| Rainy days | 1 day |
 Total snowfall | 0,2 cm |
| Snowy days | 1 day |
Temperature on 21 May in Jackson Hole per Year
This graph shows the measured temperature on 21 May in Jackson Hole per year, measured in degrees Celsius, over the past years.
Precipitation on 21 May in Jackson Hole per Year
This graph shows the total measured precipitation in millimeters on 21 May in Jackson Hole per year over the past years.
Snowfall on 21 May in Jackson Hole per Year
This graph shows the total measured snowfall in centimeters on 21 May in Jackson Hole per year over the past years.
Average weather in Jackson Hole per month
Click on a month below to see in detail how the weather typically is in Jackson Hole and what to expect. Based on the historical weather data of Jackson Hole, you can view the average temperature, precipitation, wind, and UV index for each day of the month.