April weather in Alamo, TX
The average temperature in Alamo in April is 78.4°F (68.4°F–88.4°F). Average precipitation: 1.43 inches.
April is a spring month in Alamo, and is warmer than the annual average of 77.4°F. Daily temperatures swing about 20°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 12h 37m. For travel, April is hot.
Avg High
88.4°F
Avg Low
68.4°F
Precipitation
1.43 in
Daylight
12h 37m
April records in Alamo
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 100.0°F (1970) | 46.0°F (1962) | 1.42 in (1992) |
| April 2 | 100.0°F (1982) | 43.0°F (2005) | 0.30 in (1990) |
| April 3 | 99.0°F (2014) | 46.0°F (1987) | 0.50 in (2004) |
| April 4 | 102.9°F (2011) | 48.0°F (1987) | 1.61 in (1976) |
| April 5 | 99.0°F (1985) | 46.0°F (1973) | 3.20 in (2026) |
| April 6 | 109.0°F (2022) | 46.0°F (1996) | 1.06 in (2023) |
| April 7 | 99.0°F (2006) | 41.0°F (2007) | 0.96 in (2023) |
| April 8 | 106.0°F (1989) | 39.9°F (2007) | 0.73 in (2003) |
| April 9 | 106.0°F (1963) | 42.1°F (1973) | 0.25 in (1988) |
| April 10 | 102.9°F (2008) | 45.0°F (1973) | 1.86 in (2015) |
| April 11 | 105.1°F (1965) | 46.9°F (1989) | 0.72 in (1978) |
| April 12 | 102.0°F (2020) | 48.9°F (1988) | 0.70 in (2015) |
| April 13 | 107.1°F (2022) | 48.0°F (1980) | 0.81 in (2010) |
| April 14 | 99.0°F (1999) | 43.0°F (1980) | 0.98 in (1964) |
| April 15 | 99.0°F (2023) | 48.0°F (2014) | 0.18 in (1966) |
| April 16 | 100.0°F (1987) | 44.1°F (2014) | 1.76 in (2012) |
| April 17 | 98.1°F (1987) | 48.0°F (1999) | 2.46 in (2010) |
| April 18 | 98.1°F (1991) | 53.1°F (2001) | 1.74 in (1974) |
| April 19 | 102.0°F (2020) | 53.1°F (2008) | 0.38 in (2026) |
| April 20 | 100.9°F (2020) | 50.0°F (2013) | 1.20 in (1977) |
| April 21 | 98.1°F (1984) | 57.0°F (1992) | 3.29 in (1966) |
| April 22 | 100.0°F (1983) | 52.0°F (1982) | 0.22 in (1982) |
| April 23 | 102.9°F (1988) | 52.0°F (1982) | 0.53 in (2016) |
| April 24 | 102.9°F (2021) | 53.1°F (2013) | 2.18 in (1981) |
| April 25 | 99.0°F (1961) | 55.9°F (1968) | 3.24 in (1992) |
| April 26 | 107.1°F (1984) | 57.9°F (2001) | 0.60 in (2022) |
| April 27 | 107.1°F (2014) | 57.0°F (1980) | 0.78 in (2008) |
| April 28 | 104.0°F (1964) | 50.0°F (1997) | 1.60 in (1972) |
| April 29 | 102.0°F (2014) | 53.1°F (2008) | 1.20 in (1996) |
| April 30 | 100.9°F (2016) | 52.0°F (1996) | 1.04 in (2003) |