April weather in Sinton, TX
The average temperature in Sinton in April is 71.2°F (61.6°F–80.8°F). Average precipitation: 1.83 inches.
April is a spring month in Sinton, and is cooler than the annual average of 71.5°F. Daily temperatures swing about 19.2°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 12h 41m. For travel, April is a comfortable month to visit.
Avg High
80.8°F
Avg Low
61.6°F
Precipitation
1.83 in
Daylight
12h 41m
April records in Sinton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 93.9°F (1974) | 41.0°F (1961) | 0.54 in (1945) |
| April 2 | 90.0°F (1974) | 39.9°F (1961) | 1.59 in (1953) |
| April 3 | 97.0°F (1959) | 41.0°F (1970) | 0.76 in (1992) |
| April 4 | 93.0°F (1977) | 43.0°F (1973) | 1.00 in (1997) |
| April 5 | 96.1°F (2012) | 43.0°F (1973) | 2.85 in (2004) |
| April 6 | 96.1°F (1982) | 42.1°F (1970) | 1.42 in (1973) |
| April 7 | 91.9°F (1972) | 32.0°F (1971) | 0.80 in (1932) |
| April 8 | 93.9°F (2006) | 42.1°F (1994) | 0.73 in (1959) |
| April 9 | 97.0°F (2006) | 37.0°F (1973) | 2.35 in (1956) |
| April 10 | 96.1°F (1963) | 42.1°F (2003) | 1.25 in (1952) |
| April 11 | 93.9°F (1984) | 43.0°F (2003) | 9.17 in (1985) |
| April 12 | 91.9°F (1984) | 44.1°F (1997) | 3.17 in (1969) |
| April 13 | 91.0°F (2009) | 39.9°F (1980) | 1.11 in (1947) |
| April 14 | 96.1°F (1982) | 36.0°F (1980) | 1.42 in (2015) |
| April 15 | 93.9°F (1972) | 39.9°F (1980) | 0.59 in (1957) |
| April 16 | 96.1°F (1972) | 39.0°F (1961) | 3.12 in (2012) |
| April 17 | 91.0°F (2006) | 45.0°F (1996) | 1.22 in (1979) |
| April 18 | 99.0°F (1975) | 51.1°F (2001) | 1.40 in (1938) |
| April 19 | 91.0°F (1983) | 46.9°F (2013) | 1.26 in (1938) |
| April 20 | 91.0°F (1959) | 45.0°F (2013) | 2.25 in (1949) |
| April 21 | 93.0°F (1972) | 50.0°F (1980) | 1.89 in (1949) |
| April 22 | 93.9°F (2009) | 48.0°F (1993) | 1.36 in (1946) |
| April 23 | 105.1°F (1958) | 46.9°F (1983) | 1.90 in (1956) |
| April 24 | 98.1°F (2000) | 46.0°F (1995) | 1.70 in (2004) |
| April 25 | 98.1°F (2000) | 45.0°F (1968) | 4.52 in (1966) |
| April 26 | 91.9°F (2010) | 52.0°F (2001) | 2.40 in (1947) |
| April 27 | 102.9°F (1984) | 48.0°F (1980) | 4.62 in (1941) |
| April 28 | 97.0°F (2014) | 48.0°F (1980) | 12.35 in (1930) |
| April 29 | 93.0°F (1991) | 51.1°F (1997) | 5.03 in (1932) |
| April 30 | 93.0°F (2006) | 44.1°F (1996) | 1.00 in (1993) |