April weather in Idalou, TX
The average temperature in Idalou in April is 61.2°F (46.3°F–76.0°F). Average precipitation: 1.33 inches.
April is a spring month in Idalou, and is cooler than the annual average of 61.4°F. Daily temperatures swing about 29.7°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 12h 51m. For travel, April is a comfortable month to visit.
Avg High
76.0°F
Avg Low
46.3°F
Precipitation
1.33 in
Snow
0.1 in
April records in Idalou
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 91.0°F (1978) | 21.9°F (1948) | 0.70 in (2000) |
| April 2 | 91.9°F (2011) | 25.0°F (1970) | 0.24 in (1992) |
| April 3 | 93.9°F (2011) | 26.1°F (1975) | 1.90 in (1997) |
| April 4 | 89.1°F (2001) | 26.1°F (1979) | 0.93 in (2004) |
| April 5 | 91.9°F (1959) | 25.0°F (1970) | 0.50 in (2025) |
| April 6 | 96.1°F (1972) | 24.1°F (2009) | 0.74 in (2004) |
| April 7 | 91.9°F (1991) | 26.1°F (2007) | 1.06 in (1959) |
| April 8 | 93.0°F (2017) | 26.1°F (1973) | 0.74 in (2004) |
| April 9 | 91.9°F (2011) | 23.0°F (1973) | 1.07 in (2008) |
| April 10 | 93.0°F (1972) | 22.1°F (2013) | 1.02 in (1997) |
| April 11 | 93.9°F (1972) | 27.0°F (1951) | 1.11 in (1954) |
| April 12 | 96.1°F (1972) | 21.9°F (1997) | 0.79 in (2017) |
| April 13 | 96.1°F (2025) | 26.1°F (1957) | 0.76 in (2019) |
| April 14 | 93.0°F (2006) | 28.0°F (1983) | 1.15 in (1993) |
| April 15 | 91.9°F (2006) | 25.2°F (2014) | 1.66 in (2010) |
| April 16 | 91.9°F (1989) | 30.9°F (1947) | 2.54 in (2010) |
| April 17 | 95.0°F (2025) | 28.0°F (1947) | 1.07 in (1958) |
| April 18 | 96.1°F (1987) | 28.9°F (1953) | 0.84 in (1949) |
| April 19 | 91.9°F (1961) | 25.2°F (2013) | 0.44 in (2016) |
| April 20 | 93.9°F (2022) | 33.1°F (2021) | 0.66 in (2006) |
| April 21 | 98.1°F (1965) | 28.2°F (2021) | 0.34 in (1981) |
| April 22 | 100.0°F (1989) | 34.0°F (1987) | 0.65 in (1994) |
| April 23 | 97.0°F (1989) | 31.1°F (2013) | 0.78 in (1994) |
| April 24 | 95.0°F (1996) | 25.2°F (2013) | 1.04 in (1997) |
| April 25 | 104.0°F (2012) | 35.1°F (1947) | 1.68 in (1966) |
| April 26 | 95.0°F (1959) | 28.9°F (1947) | 0.39 in (2025) |
| April 27 | 97.0°F (1996) | 36.0°F (1961) | 0.98 in (1957) |
| April 28 | 96.1°F (2020) | 35.1°F (1994) | 0.75 in (1999) |
| April 29 | 97.0°F (2011) | 30.9°F (1968) | 0.87 in (1999) |
| April 30 | 93.9°F (2013) | 35.1°F (1984) | 2.18 in (1982) |