April weather in Winona, MO
The average temperature in Winona in April is 53.1°F (39.1°F–67.1°F). Average precipitation: 5.30 inches.
April is a spring month in Winona, and is cooler than the annual average of 54°F. Daily temperatures swing about 28°F between overnight low and afternoon high. Daylight averages about 12h 57m. For travel, April is a wet month.
Avg High
67.1°F
Avg Low
39.1°F
Precipitation
5.30 in
Daylight
12h 57m
April records in Winona
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 84.0°F (2026) | 19.9°F (2019) | 0.22 in (2023) |
| April 2 | 87.1°F (2012) | 18.0°F (2021) | 0.48 in (2024) |
| April 3 | 89.1°F (2012) | 19.0°F (2021) | 2.64 in (2025) |
| April 4 | 84.0°F (2011) | 25.0°F (2021) | 0.64 in (2014) |
| April 5 | 80.1°F (2023) | 23.0°F (2018) | 3.17 in (2025) |
| April 6 | 75.9°F (2021) | 23.0°F (2018) | 1.40 in (2025) |
| April 7 | 78.1°F (2021) | 21.9°F (2018) | 0.43 in (2014) |
| April 8 | 81.0°F (2020) | 21.0°F (2018) | 0.65 in (2021) |
| April 9 | 89.1°F (2020) | 23.0°F (2018) | 0.22 in (2011) |
| April 10 | 88.0°F (2011) | 24.1°F (2018) | 0.56 in (2021) |
| April 11 | 84.0°F (2011) | 25.0°F (2020) | 1.04 in (2013) |
| April 12 | 79.0°F (2026) | 27.0°F (2012) | 0.94 in (2022) |
| April 13 | 81.0°F (2018) | 28.9°F (2025) | 0.28 in (2020) |
| April 14 | 84.0°F (2024) | 26.1°F (2022) | 1.69 in (2018) |
| April 15 | 82.9°F (2024) | 21.9°F (2020) | 1.16 in (2011) |
| April 16 | 84.0°F (2024) | 21.9°F (2020) | 1.26 in (2012) |
| April 17 | 79.0°F (2013) | 27.0°F (2020) | 1.09 in (2017) |
| April 18 | 84.0°F (2013) | 21.9°F (2020) | 0.95 in (2026) |
| April 19 | 82.0°F (2024) | 21.9°F (2022) | 1.42 in (2013) |
| April 20 | 87.1°F (2011) | 23.0°F (2022) | 1.29 in (2011) |
| April 21 | 79.0°F (2014) | 19.0°F (2021) | 1.72 in (2017) |
| April 22 | 80.1°F (2019) | 19.9°F (2021) | 2.44 in (2011) |
| April 23 | 82.0°F (2019) | 24.1°F (2021) | 2.89 in (2011) |
| April 24 | 82.0°F (2022) | 25.0°F (2023) | 3.13 in (2011) |
| April 25 | 79.0°F (2025) | 26.1°F (2023) | 1.87 in (2011) |
| April 26 | 86.0°F (2012) | 30.9°F (2013) | 3.05 in (2011) |
| April 27 | 82.9°F (2012) | 30.0°F (2022) | 2.26 in (2017) |
| April 28 | 78.1°F (2016) | 33.1°F (2022) | 1.65 in (2014) |
| April 29 | 82.9°F (2025) | 30.9°F (2018) | 1.80 in (2017) |
| April 30 | 82.0°F (2022) | 32.0°F (2023) | 6.57 in (2017) |