August weather in Dunedin, FL
The average temperature in Dunedin in August is 83.3°F (75.7°F–90.8°F). Average precipitation: 9.66 inches.
August is a summer month in Dunedin, and is warmer than the annual average of 72.9°F. Daily temperatures swing about 15.1°F between overnight low and afternoon high. Expect about 16 days with precipitation. Daylight averages about 13h 0m. For travel, August is a wet month.
Avg High
90.8°F
Avg Low
75.7°F
Precipitation
9.66 in
Daylight
13h 0m
August records in Dunedin
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 98.1°F (1993) | 66.0°F (1960) | 3.07 in (1910) |
| August 2 | 98.1°F (1957) | 68.0°F (1910) | 8.75 in (1915) |
| August 3 | 96.1°F (1931) | 66.9°F (1974) | 5.00 in (2015) |
| August 4 | 97.0°F (1903) | 64.0°F (1974) | 4.08 in (2024) |
| August 5 | 97.0°F (1993) | 66.9°F (1905) | 2.56 in (1900) |
| August 6 | 97.0°F (1980) | 69.1°F (1971) | 1.52 in (1994) |
| August 7 | 97.0°F (2022) | 66.9°F (2022) | 2.77 in (1957) |
| August 8 | 97.0°F (1961) | 68.0°F (1960) | 3.95 in (1959) |
| August 9 | 99.0°F (1993) | 66.0°F (1904) | 4.22 in (1928) |
| August 10 | 97.0°F (1926) | 66.9°F (1904) | 2.50 in (1914) |
| August 11 | 96.1°F (1932) | 68.0°F (1907) | 4.59 in (1969) |
| August 12 | 97.0°F (1993) | 66.9°F (1959) | 5.09 in (1949) |
| August 13 | 98.1°F (1993) | 66.0°F (1974) | 4.85 in (1892) |
| August 14 | 97.0°F (1932) | 69.1°F (1901) | 5.00 in (1928) |
| August 15 | 99.0°F (1995) | 66.9°F (1905) | 4.56 in (2004) |
| August 16 | 99.0°F (1925) | 68.0°F (1959) | 3.65 in (1971) |
| August 17 | 97.0°F (1929) | 69.1°F (1905) | 4.68 in (1918) |
| August 18 | 98.1°F (1924) | 66.9°F (1907) | 2.73 in (1945) |
| August 19 | 99.0°F (1924) | 69.1°F (1892) | 2.17 in (1982) |
| August 20 | 98.1°F (1995) | 66.9°F (1916) | 5.52 in (1949) |
| August 21 | 99.0°F (2023) | 66.0°F (1918) | 2.38 in (1911) |
| August 22 | 99.0°F (1926) | 64.9°F (1911) | 3.76 in (1977) |
| August 23 | 98.1°F (1926) | 68.0°F (1930) | 2.50 in (2010) |
| August 24 | 96.1°F (1997) | 64.9°F (1996) | 4.36 in (1991) |
| August 25 | 99.0°F (2022) | 64.0°F (1930) | 4.50 in (1945) |
| August 26 | 97.0°F (1931) | 64.0°F (1930) | 3.36 in (1993) |
| August 27 | 97.0°F (1941) | 63.0°F (1930) | 3.60 in (2017) |
| August 28 | 97.0°F (1932) | 66.0°F (1984) | 3.52 in (1906) |
| August 29 | 98.1°F (1926) | 68.0°F (1896) | 7.13 in (2017) |
| August 30 | 99.0°F (1933) | 66.0°F (1896) | 2.34 in (2019) |
| August 31 | 97.0°F (1933) | 66.0°F (1930) | 3.27 in (2016) |