Average June Temperature in Boise by Year

This page contains a list of the average monthly high and low temperatures in Boise, Idaho for the month of June each year between 1911 and 2023. It is based on NOAA data.
Change:
Month:
What Was the Hottest June Ever in Boise?
2015 was the warmest June in the history of Boise, Idaho. The average daily high temperature was 90.8 °F, and the average low was 61.0 °F.
What Was the Coldest June Ever in Boise?
1953 was the coolest June in the history of Boise, Idaho. The average daily high temperature was 72.4 °F, and the average low was 46.3 °F.
* click column headers to sort
Year Rank High (°F) Low (°F)
2023 23 81.7 55.8
2022 39 81.0 53.7
2021 2 90.9 60.9
2020 63 77.9 54.0
2019 38 81.1 53.8
2018 28 81.9 54.6
2017 20 82.1 55.8
2016 6 86.5 57.1
2015 1 90.8 61.0
2014 42 80.9 53.7
2013 13 84.5 55.4
2012 41 82.0 52.6
2011 82 76.3 52.2
2010 55 78.6 54.0
2009 34 79.2 56.4
2008 44 81.2 53.0
2007 10 85.2 55.9
2006 8 84.7 57.3
2005 80 77.5 51.2
2004 18 83.0 55.6
2003 15 84.8 54.5
2002 17 82.8 56.3
2001 40 82.2 52.4
2000 26 84.0 53.2
1999 53 79.6 53.0
1998 91 75.9 50.8
1997 62 78.6 53.4
1996 47 81.4 51.9
1995 87 77.8 49.9
1994 32 84.3 51.4
1993 101 74.8 48.9
1992 14 84.4 55.2
1991 95 77.8 47.4
1990 45 82.4 51.3
1989 27 83.9 53.0
1988 9 86.2 55.2
1987 12 85.4 54.9
1986 4 88.3 55.7
1985 43 83.0 51.3
1984 103 74.3 49.0
1983 88 78.6 48.9
1982 65 80.2 51.4
1981 92 77.9 48.4
1980 96 76.7 48.4
1979 46 82.2 51.2
1978 79 79.4 49.5
1977 11 84.9 55.5
1976 97 77.8 47.3
1975 81 78.3 50.4
1974 7 88.0 55.4
1973 37 81.9 53.3
1972 36 81.4 53.8
1971 73 77.1 52.6
1970 22 81.4 56.3
1969 57 78.3 54.2
1968 33 81.8 53.9
1967 60 79.5 52.5
1966 72 79.5 50.4
1965 76 78.4 50.9
1964 98 74.0 51.0
1963 86 76.0 51.8
1962 70 80.7 50.2
1961 3 89.1 56.6
1960 21 85.1 52.7
1959 25 83.5 53.7
1958 59 78.0 54.0
1957 61 80.2 51.8
1956 78 78.5 50.5
1955 48 81.0 52.3
1954 105 74.2 48.4
1953 112 72.4 46.3
1952 84 77.2 51.1
1951 99 76.6 48.0
1950 89 77.0 50.2
1949 67 80.4 50.9
1948 50 79.9 53.1
1947 102 73.9 49.6
1946 71 80.2 50.5
1945 107 74.2 48.0
1944 109 72.0 49.4
1943 104 74.6 48.7
1942 108 73.6 47.9
1941 93 75.4 50.4
1940 16 85.4 53.8
1939 90 80.3 46.7
1938 49 83.1 50.1
1937 77 80.6 48.5
1936 29 83.8 52.3
1935 66 82.7 48.7
1934 75 80.8 48.6
1933 31 83.8 52.0
1932 52 81.0 51.9
1931 24 88.3 49.1
1930 58 86.4 45.6
1929 85 80.7 47.1
1928 74 81.7 48.0
1927 83 81.0 47.5
1926 19 87.4 50.8
1925 56 83.2 49.3
1924 54 83.9 48.7
1923 100 76.4 48.0
1922 30 84.7 51.3
1921 35 83.6 51.8
1919 68 84.4 46.8
1918 5 89.9 53.8
1917 106 79.0 43.5
1916 111 76.0 43.4
1915 110 76.9 43.4
1914 94 77.8 47.5
1913 69 79.2 51.8
1912 51 82.1 50.8
1911 64 80.2 51.4
Weather Station Details
Years Station Coordinates
1940–2024 location
1911–1939 Meridian 1 W location