August weather in Morrisville, NY
The average temperature in Morrisville in August is 66.0°F (56.2°F–75.9°F). Average precipitation: 4.26 inches.
August is a summer month in Morrisville, and is warmer than the annual average of 44.3°F. Daily temperatures swing about 19.7°F between overnight low and afternoon high. Daylight averages about 13h 45m. For travel, August is a comfortable month to visit.
Avg High
75.9°F
Avg Low
56.2°F
Precipitation
4.26 in
Daylight
13h 45m
August records in Morrisville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 95.0°F (1933) | 35.1°F (1929) | 1.64 in (1967) |
| August 2 | 91.9°F (1954) | 39.0°F (1947) | 1.23 in (2016) |
| August 3 | 91.9°F (1936) | 39.9°F (1924) | 1.70 in (1965) |
| August 4 | 91.9°F (1936) | 41.0°F (1914) | 3.00 in (1957) |
| August 5 | 93.9°F (1944) | 34.0°F (1929) | 1.59 in (1989) |
| August 6 | 91.9°F (1955) | 34.0°F (1929) | 2.70 in (1948) |
| August 7 | 91.9°F (1916) | 34.0°F (1929) | 1.45 in (1986) |
| August 8 | 91.0°F (1920) | 35.1°F (1929) | 2.15 in (1963) |
| August 9 | 91.0°F (1914) | 35.1°F (1929) | 1.82 in (1991) |
| August 10 | 91.0°F (1914) | 35.1°F (1929) | 1.68 in (2016) |
| August 11 | 91.0°F (1944) | 37.0°F (1929) | 2.14 in (1998) |
| August 12 | 93.9°F (1944) | 35.1°F (1929) | 1.60 in (1948) |
| August 13 | 90.0°F (1944) | 35.1°F (1929) | 2.36 in (1990) |
| August 14 | 90.0°F (1947) | 39.9°F (1930) | 0.87 in (1912) |
| August 15 | 91.0°F (1938) | 34.0°F (1929) | 2.00 in (1931) |
| August 16 | 91.9°F (1944) | 35.1°F (1966) | 1.77 in (1986) |
| August 17 | 91.9°F (1913) | 28.0°F (1966) | 2.28 in (1943) |
| August 18 | 93.0°F (1913) | 30.0°F (1997) | 2.94 in (1994) |
| August 19 | 91.0°F (1913) | 37.9°F (1977) | 2.12 in (2021) |
| August 20 | 93.9°F (1916) | 37.9°F (1944) | 1.99 in (2023) |
| August 21 | 91.0°F (1916) | 37.0°F (1977) | 1.07 in (2015) |
| August 22 | 97.0°F (1916) | 36.0°F (1956) | 3.63 in (2010) |
| August 23 | 95.0°F (1916) | 37.9°F (1923) | 1.50 in (1930) |
| August 24 | 88.0°F (2020) | 32.0°F (1923) | 2.40 in (1917) |
| August 25 | 89.1°F (1947) | 30.9°F (1940) | 1.60 in (1958) |
| August 26 | 90.0°F (1948) | 39.0°F (1940) | 1.17 in (1951) |
| August 27 | 90.0°F (1948) | 37.9°F (1915) | 1.38 in (1937) |
| August 28 | 90.0°F (1924) | 35.1°F (1929) | 1.79 in (2020) |
| August 29 | 91.0°F (1948) | 36.0°F (1982) | 2.18 in (1949) |
| August 30 | 89.1°F (1921) | 32.0°F (1946) | 2.25 in (2018) |
| August 31 | 91.9°F (1953) | 33.1°F (1934) | 2.15 in (1921) |