August weather in Dennis, TX
The average temperature in Dennis in August is °F (°F–°F). Average precipitation: 2.49 inches.
August is a summer month in Dennis, and is cooler than the annual average of 0°F. Expect about 4 days with precipitation. Daylight averages about 13h 12m.
Avg High
°F
Avg Low
°F
Precipitation
2.49 in
Daylight
13h 12m
August records in Dennis
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | — | — | 1.50 in (1995) |
| August 2 | — | — | 4.50 in (1989) |
| August 3 | — | — | 2.11 in (1986) |
| August 4 | — | — | 0.66 in (1953) |
| August 5 | — | — | 2.50 in (1990) |
| August 6 | — | — | 0.28 in (1974) |
| August 7 | — | — | 2.60 in (1997) |
| August 8 | — | — | 0.36 in (2012) |
| August 9 | — | — | 0.49 in (1949) |
| August 10 | — | — | 1.70 in (2001) |
| August 11 | — | — | 1.76 in (1974) |
| August 12 | — | — | 2.00 in (1991) |
| August 13 | — | — | 2.10 in (2011) |
| August 14 | — | — | 2.00 in (1968) |
| August 15 | — | — | 2.75 in (1964) |
| August 16 | — | — | 2.69 in (2013) |
| August 17 | — | — | 2.44 in (1981) |
| August 18 | — | — | 1.25 in (1992) |
| August 19 | — | — | 1.86 in (2008) |
| August 20 | — | — | 2.02 in (2008) |
| August 21 | — | — | 1.78 in (1958) |
| August 22 | — | — | 0.84 in (2009) |
| August 23 | — | — | 0.70 in (1970) |
| August 24 | — | — | 0.74 in (2019) |
| August 25 | — | — | 0.86 in (1966) |
| August 26 | — | — | 0.95 in (1971) |
| August 27 | — | — | 1.80 in (1996) |
| August 28 | — | — | 2.10 in (1996) |
| August 29 | — | — | 1.90 in (1996) |
| August 30 | — | — | 1.08 in (1976) |
| August 31 | — | — | 3.87 in (1976) |