April weather in Grand River, IA
The average temperature in Grand River in April is 49.1°F (37.6°F–60.5°F). Average precipitation: 4.05 inches. Average snowfall is 1.3 inches.
April is a spring month in Grand River, and is cooler than the annual average of 49.2°F. Daily temperatures swing about 22.9°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 6m. For travel, April is cool.
Avg High
60.5°F
Avg Low
37.6°F
Precipitation
4.05 in
Snow
1.3 in
April records in Grand River
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 84.0°F (1956) | 17.1°F (2021) | 1.24 in (2024) |
| April 2 | 84.9°F (1981) | 12.0°F (1970) | 1.07 in (2025) |
| April 3 | 84.0°F (2012) | 9.0°F (1975) | 1.63 in (1957) |
| April 4 | 87.1°F (2011) | 10.9°F (2018) | 1.15 in (1969) |
| April 5 | 88.0°F (2023) | 10.9°F (2018) | 0.98 in (1965) |
| April 6 | 87.1°F (2000) | 8.1°F (1982) | 1.25 in (1999) |
| April 7 | 84.0°F (1991) | 12.0°F (2018) | 1.46 in (2005) |
| April 8 | 80.1°F (2020) | 12.0°F (2018) | 2.13 in (2021) |
| April 9 | 82.9°F (1977) | 17.1°F (2007) | 2.68 in (2013) |
| April 10 | 82.9°F (1981) | 18.0°F (1997) | 0.71 in (1995) |
| April 11 | 84.0°F (2011) | 21.9°F (2020) | 1.04 in (1980) |
| April 12 | 82.9°F (1996) | 15.1°F (1957) | 0.92 in (1991) |
| April 13 | 82.9°F (2014) | 18.0°F (1990) | 1.02 in (2015) |
| April 14 | 87.1°F (2006) | 19.9°F (2020) | 4.07 in (2014) |
| April 15 | 84.9°F (2003) | 18.0°F (2020) | 1.59 in (1999) |
| April 16 | 86.0°F (1964) | 21.0°F (2018) | 1.43 in (2011) |
| April 17 | 84.0°F (1975) | 21.0°F (1956) | 1.28 in (1978) |
| April 18 | 88.0°F (1985) | 21.0°F (1983) | 4.55 in (2013) |
| April 19 | 84.9°F (1987) | 25.0°F (1953) | 1.14 in (1991) |
| April 20 | 82.9°F (1980) | 24.1°F (1953) | 1.28 in (1976) |
| April 21 | 88.0°F (1980) | 26.1°F (1966) | 1.28 in (1984) |
| April 22 | 87.1°F (1980) | 26.1°F (1993) | 1.86 in (2005) |
| April 23 | 84.9°F (1953) | 24.1°F (1956) | 1.56 in (1968) |
| April 24 | 82.9°F (1990) | 21.0°F (1956) | 2.12 in (1976) |
| April 25 | 84.9°F (1981) | 26.1°F (2013) | 2.30 in (2007) |
| April 26 | 89.1°F (1987) | 28.9°F (1968) | 2.00 in (2009) |
| April 27 | 89.1°F (1956) | 30.0°F (1958) | 1.43 in (1991) |
| April 28 | 88.0°F (1970) | 28.9°F (1966) | 2.10 in (1963) |
| April 29 | 87.1°F (1987) | 21.9°F (1958) | 2.23 in (2019) |
| April 30 | 86.0°F (1952) | 30.0°F (1958) | 1.35 in (2006) |