Mount Rushmore in august: average Weather, Temperature and Climate
Weather in Mount Rushmore in august 2025
The weather in Mount Rushmore in august comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
good weather UV index: 6
Weather at 6am
59°F
Clear/Sunny
52% of time
21%
19%
8%
Weather at 12pm
77°F
Clear/Sunny
60% of time
17%
11%
7%
Weather at 6pm
81°F
Clear/Sunny
55% of time
17%
13%
10%
Weather at 3am
61°F
57%
21%
16%
5%
Evolution of daily average temperature and precipitation in Mount Rushmore in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Mount Rushmore in august.
The climate of Mount Rushmore in august is good
The weather in august in Mount Rushmore is wet (with 5.8in of rainfall over 9 days). The weather is better from the previous month since in july it receives an average of 6.7in of rainfall over 10 days.
The climate nice in this city the month of august. The high seasonal norm is 83°F. In the morning the temperature drops to 59°F. Thus, the mean temperature average on this month of august in Mount Rushmore is 70°F. Note that these seasonal averages are in contrast with those observed in Mount Rushmore in august with a maximum record of 97°F in 2009 and a minimum record of 40°F in 2015. You You can hope to have about 10 days with temperatures above 86°F, or 32 of the month.
Day length in Mount Rushmore in august is 13:59. The sun rises at 04:58 and sunset is at 18:57.
With a good weather, the month of august is a good month to go in this city.
Seasonal average climate and temperature of Mount Rushmore in august
Check below seasonal norms These statistics are compiled from the weather statements of the past years of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 70°F | ||||
| Highest temperature | 83°F | ||||
| Lowest temperature | 59°F | ||||
| Highest record temperature | 97°F (2009) | ||||
| Lowest record temperature | 40°F (2015) | ||||
| Number of days at +86°F | 10 day(s) (32%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 17km/h | ||||
| Wind temperature | 58°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.8in | ||||
| Number of days with rainfall | 9 day(s) (28%) | ||||
| Record daily rainfall | 3.8in (2014) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 68% | ||||
| Visibility | 9.61km | ||||
| Cloud cover | 16% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 04:58 | ||||
| Time of sunset | 18:57 | ||||
| Length of day | 13:59 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last august?
Here is the day by day recorded weather in Mount Rushmore in august 2024:
68°F to 95°F
68°F to 101°F
70°F to 101°F
72°F to 104°F
67°F to 90°F
59°F to 92°F
65°F to 81°F
58°F to 67°F
58°F to 74°F
54°F to 85°F
59°F to 77°F
56°F to 83°F
65°F to 92°F
65°F to 90°F
61°F to 81°F
63°F to 90°F
61°F to 94°F
68°F to 92°F
68°F to 92°F
67°F to 95°F
70°F to 101°F
70°F to 90°F
68°F to 90°F
72°F to 97°F
72°F to 90°F
68°F to 77°F
59°F to 86°F
65°F to 97°F
59°F to 83°F
58°F to 88°F
65°F to 92°F
Map: other cities in the United States (USA) in august
Cities near Mount Rushmore:
| Wyoming in august | perfect weather |
| North Dakota in august | good weather |
| Cody (Wyoming) in august | good weather |
| Denver in august | perfect weather |
| Sioux Falls in august | good weather |
| Yellowstone National Park in august | tolerable weather |
| Jackson Hole in august | tolerable weather |
| Grand Teton National Park (Wyoming) in august | tolerable weather |
| Montana in august | good weather |
| Kansas in august | good weather |
| Helena (Montana) in august | good weather |
| Arches National Park (Utah) in august | perfect weather |
Click over cities on the map for information about the weather in august.
Mount Rushmore
perfect weather
good
tolerable
bad
very bad
Weather data for Mount Rushmore in august:
Weather data for Mount Rushmore for august are derived from an average of the weather forecast since 2009 in Mount Rushmore. There is a margin of error and these forecasts are to be considered as general information only. The weather in Mount Rushmore can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Mount Rushmore.