Grand Island August Weather

Averages and records for weather in Grand Island, Nebraska in the month of August.
Typical Grand Island August Weather
1991–2020
Average daily high 85.3 °F
Average daily low 62.7 °F
Average monthly precipitation 3.2 inches
Average monthly snow none
Daily chance of precipitation 27.5%
Daily chance of snow 0%
Grand Island August Weather Records
1895–2024
Highest temperature 112 °F August 8, 1934
Lowest temperature 38 °F August 24, 1928
Highest daily low 81 °F August 5, 1934
Lowest daily high 57 °F August 31, 1935
Hottest average high temperature 97.7 °F 1937
Coldest average high temperature 79.7 °F 1992
Most daily precipitation 4.1 inches August 30, 1977
Most monthly precipitation 11.9 inches 2019
Most daily snow none -
Most monthly snow none -
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
August 1 86.5 64.5 106 51
August 2 86.3 64.3 106 46
August 3 86.1 64.1 107 47
August 4 86.0 63.9 108 46
August 5 85.8 63.6 111 51
August 6 85.6 63.5 110 49
August 7 85.7 63.4 106 46
August 8 85.6 63.3 112 49
August 9 85.6 63.2 109 45
August 10 85.5 63.2 105 44
August 11 85.5 63.1 108 44
August 12 85.5 63.1 109 42
August 13 85.5 63.1 106 50
August 14 85.5 63.0 104 46
August 15 85.4 62.9 108 49
August 16 85.3 62.8 110 40
August 17 85.2 62.6 106 45
August 18 85.1 62.4 108 50
August 19 85.0 62.3 104 44
August 20 85.0 62.1 102 40
August 21 85.0 61.9 106 47
August 22 84.9 61.7 107 39
August 23 84.8 61.4 109 45
August 24 84.5 61.1 108 38
August 25 84.4 60.8 104 42
August 26 84.2 60.6 105 40
August 27 84.0 60.3 104 44
August 28 83.9 60.2 106 42
August 29 83.7 60.0 102 40
August 30 83.6 59.7 102 40
August 31 83.3 59.5 103 43
Weather Station Details
Years Station Coordinates
1938–2024 Grand Island Airport location
1921–1938 Grand Island 2W location
1895–1921 Grand Island #1 location