April weather in Washington, IN
The average temperature in Washington in April is 56.9°F (45.4°F–68.5°F). Average precipitation: 4.83 inches.
April is a spring month in Washington, and is warmer than the annual average of 56.3°F. Daily temperatures swing about 23.1°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 1m. For travel, April is a comfortable month to visit.
Avg High
68.5°F
Avg Low
45.4°F
Precipitation
4.83 in
Daylight
13h 1m
April records in Washington
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 84.0°F (2010) | 19.0°F (1923) | 1.31 in (2008) |
| April 2 | 82.9°F (2010) | 19.9°F (2021) | 2.60 in (2024) |
| April 3 | 86.0°F (1940) | 21.9°F (1987) | 2.44 in (1950) |
| April 4 | 88.0°F (1934) | 24.1°F (1926) | 2.04 in (1950) |
| April 5 | 86.0°F (1988) | 23.0°F (1944) | 3.23 in (2025) |
| April 6 | 84.0°F (1929) | 23.0°F (1982) | 1.48 in (1926) |
| April 7 | 84.9°F (1922) | 19.9°F (1982) | 1.07 in (1914) |
| April 8 | 84.0°F (2020) | 21.9°F (1936) | 1.87 in (1921) |
| April 9 | 88.0°F (1922) | 21.9°F (1997) | 1.60 in (1993) |
| April 10 | 86.0°F (1930) | 24.1°F (1966) | 1.99 in (1990) |
| April 11 | 90.0°F (1930) | 25.0°F (1907) | 1.93 in (1947) |
| April 12 | 89.1°F (1930) | 23.0°F (1940) | 3.00 in (1903) |
| April 13 | 87.1°F (1941) | 23.0°F (1950) | 1.96 in (1923) |
| April 14 | 87.1°F (2010) | 24.1°F (1907) | 1.54 in (1993) |
| April 15 | 87.1°F (2024) | 28.0°F (1928) | 1.36 in (1933) |
| April 16 | 87.1°F (1967) | 27.0°F (1928) | 1.63 in (1939) |
| April 17 | 88.0°F (1977) | 28.0°F (1951) | 1.94 in (2006) |
| April 18 | 86.0°F (1958) | 27.0°F (2001) | 1.35 in (1901) |
| April 19 | 87.1°F (1915) | 23.0°F (1983) | 4.20 in (2006) |
| April 20 | 87.1°F (1957) | 23.0°F (1983) | 1.95 in (1995) |
| April 21 | 87.1°F (1902) | 30.9°F (1904) | 2.29 in (1984) |
| April 22 | 90.0°F (1899) | 28.9°F (1936) | 1.16 in (1973) |
| April 23 | 90.0°F (1925) | 27.0°F (1986) | 1.68 in (1955) |
| April 24 | 91.0°F (1925) | 28.0°F (1927) | 1.05 in (1970) |
| April 25 | 89.1°F (1902) | 30.0°F (1919) | 2.65 in (2003) |
| April 26 | 88.0°F (1915) | 28.0°F (1919) | 2.62 in (1912) |
| April 27 | 87.1°F (1981) | 32.0°F (1932) | 1.07 in (1994) |
| April 28 | 89.1°F (1951) | 30.0°F (1928) | 1.78 in (1996) |
| April 29 | 90.0°F (1899) | 30.9°F (2018) | 2.30 in (2021) |
| April 30 | 93.0°F (1899) | 35.1°F (1958) | 1.62 in (2017) |