Melbourne September 21 Weather Records

Daily averages and all-time records for weather in Melbourne, Florida for the date of September 21.
September 21 All-Time Records
1937–2024
Highest temperature 95 °F 1937
Lowest temperature 57 °F 1938
Lowest daily high 82 °F 2005
Highest daily low 81 °F 2011
Most precipitation 3.85 inches 2005
September 21 Average Weather
1991–2020 1
Average high 87.6 °F
Average low 73.5 °F
Chance precipitation 49.0%
Melbourne September 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 85 73 0.06 0.0
2022 87 73 1.96 0.0
2021 84 74 0.01 n/a
2020 86 79 0.00 n/a
2019 87 79 0.00 n/a
2018 90 79 0.00 n/a
2017 88 73 0.00 n/a
2016 88 77 0.04 n/a
2015 87 72 0.00 n/a
2014 86 71 0.64 n/a
2013 86 71 0.26 0.0
2012 87 71 1.46 n/a
2011 89 81 0.00 n/a
2010 88 80 0.00 n/a
2009 89 73 0.02 n/a
2008 87 72 0.00 n/a
2007 91 77 0.11 n/a
2006 86 70 0.00 n/a
2005 82 73 3.85 n/a
2004 84 75 0.23 n/a
2003 88 78 0.03 n/a
2002 88 74 0.02 n/a
2001 87 75 0.00 n/a
2000 90 75 0.00 0.0
1999 84 71 0.49 0.0
1998 92 73 0.00 0.0
1997 89 70 0.00 0.0
1996 90 72 0.05 0.0
1995 91 73 0.00 0.0
1994 85 70 0.00 0.0
1993 88 75 0.00 0.0
1992 89 71 0.00 0.0
1991 88 73 0.14 0.0
1990 89 74 0.00 0.0
1989 86 69 0.00 0.0
1988 87 73 0.00 0.0
1987 n/a n/a n/a n/a
1986 85 75 0.00 0.0
1985 82 72 0.18 0.0
1984 85 77 0.00 0.0
1983 92 66 0.81 0.0
1982 91 68 0.75 0.0
1981 86 75 0.00 0.0
1980 87 76 0.00 0.0
1979 87 70 0.75 0.0
1978 88 73 0.00 0.0
1977 90 69 0.42 0.0
1976 93 67 0.06 0.0
1975 90 74 0.12 0.0
1974 91 69 0.00 0.0
1973 90 73 0.00 0.0
1972 87 73 0.00 0.0
1971 87 71 0.00 0.0
1970 89 74 0.12 0.0
1969 89 76 0.23 0.0
1968 84 78 0.00 0.0
1967 85 72 0.00 0.0
1966 92 71 0.32 0.0
1965 86 74 0.06 0.0
1964 85 74 0.00 0.0
1963 87 72 0.60 0.0
1962 83 70 1.40 0.0
1961 87 73 0.00 0.0
1960 88 78 0.00 0.0
1959 86 63 0.22 0.0
1958 90 71 0.00 0.0
1957 n/a n/a n/a n/a
1956 91 71 0.00 0.0
1955 n/a n/a n/a n/a
1954 91 72 0.00 0.0
1953 89 74 0.25 0.0
1952 88 74 1.04 0.0
1951 89 79 0.00 0.0
1950 84 71 0.00 0.0
1949 87 73 0.56 0.0
1948 86 73 1.11 0.0
1947 87 79 0.00 n/a
1946 90 72 0.00 n/a
1945 86 73 0.00 0.0
1944 86 78 0.00 0.0
1943 89 74 0.48 n/a
1942 92 72 0.45 n/a
1941 88 77 0.02 n/a
1940 n/a n/a n/a n/a
1939 n/a n/a n/a n/a
1938 87 57 0.00 n/a
1937 95 74 0.91 n/a
What's the all-time high for Melbourne on 9/21?
For the date of Sep 21, the highest temperature ever reached in Melbourne history is 95 °F which happened in 1937.
Highest Temperatures in Melbourne on September 21
Rank Temperature Year
1 95 °F 1937
2 93 °F 1976
3 92 °F 1942
3 92 °F 1998
3 92 °F 1966
3 92 °F 1983
7 91 °F 1974
7 91 °F 2007
7 91 °F 1982
7 91 °F 1995
7 91 °F 1954
7 91 °F 1956
What's the all-time low for Melbourne on 9/21?
For the date of Sep 21, the lowest temperature ever reached in Melbourne history is 57 °F which happened in 1938.
Lowest Temperatures in Melbourne on September 21
Rank Temperature Year
1 57 °F 1938
2 63 °F 1959
3 66 °F 1983
4 67 °F 1976
5 68 °F 1982
6 69 °F 1974
6 69 °F 1989
6 69 °F 1977
9 70 °F 1962
9 70 °F 1994
9 70 °F 2006
9 70 °F 1979
9 70 °F 1997
Lowest High Temperatures in Melbourne on September 21
Rank Temperature Year
1 82 °F 2005
1 82 °F 1985
3 83 °F 1962
4 84 °F 2004
4 84 °F 2021
4 84 °F 1950
4 84 °F 1999
4 84 °F 1968
9 85 °F 1967
9 85 °F 1964
9 85 °F 2023
9 85 °F 1986
9 85 °F 1984
9 85 °F 1994
What's the most it has ever rained in Melbourne on 9/21?
For the date of Sep 21, the most precipitation ever recorded in Melbourne history is 3.85 inches which happened in 2005.
All-Time Most Precipitation in Melbourne on September 21
Rank Precipitation Year
1 3.85 inches 2005
2 1.96 inches 2022
3 1.46 inches 2012
4 1.40 inches 1962
5 1.11 inches 1948
6 1.04 inches 1952
7 0.91 inches 1937
8 0.81 inches 1983
9 0.75 inches 1982
9 0.75 inches 1979
Weather Station Details
Years Station Coordinates
2001–2024 Melbourne International Airport location
1937–2000 Melbourne location