December weather in Laguna Vista, TX
The average temperature in Laguna Vista in December is 62.1°F (53.6°F–70.5°F). Average precipitation: 1.41 inches. Average snowfall is 0.2 inches.
December is a winter month in Laguna Vista, and is cooler than the annual average of 73.9°F. Daily temperatures swing about 16.9°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 10h 22m. For travel, December is one of the best months of the year to visit.
Avg High
70.5°F
Avg Low
53.6°F
Precipitation
1.41 in
Snow
0.2 in
December records in Laguna Vista
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 82.9°F (1998) | 37.0°F (1957) | 0.32 in (1992) |
| December 2 | 84.0°F (1950) | 39.9°F (1929) | 1.05 in (1962) |
| December 3 | 88.0°F (1964) | 36.0°F (1929) | 4.95 in (1943) |
| December 4 | 84.0°F (1977) | 30.0°F (2009) | 1.15 in (1965) |
| December 5 | 84.9°F (1939) | 35.1°F (2009) | 1.12 in (1937) |
| December 6 | 90.0°F (1977) | 34.0°F (1950) | 2.40 in (1934) |
| December 7 | 84.0°F (1998) | 33.1°F (2011) | 1.90 in (1931) |
| December 8 | 82.9°F (1947) | 33.1°F (2011) | 0.95 in (1964) |
| December 9 | 82.9°F (1952) | 36.0°F (2005) | 1.26 in (1964) |
| December 10 | 88.0°F (1938) | 37.0°F (2008) | 2.11 in (1982) |
| December 11 | 84.9°F (1939) | 37.0°F (1944) | 1.87 in (1935) |
| December 12 | 88.0°F (1939) | 35.1°F (2000) | 1.20 in (2011) |
| December 13 | 82.9°F (1939) | 32.0°F (1989) | 1.27 in (1947) |
| December 14 | 84.9°F (1951) | 34.0°F (1989) | 0.81 in (2023) |
| December 15 | 84.0°F (1950) | 33.1°F (1947) | 1.52 in (1937) |
| December 16 | 82.9°F (1994) | 32.0°F (1989) | 2.26 in (1937) |
| December 17 | 84.9°F (1939) | 23.0°F (1991) | 1.90 in (1994) |
| December 18 | 89.1°F (1938) | 30.9°F (1979) | 1.04 in (1985) |
| December 19 | 82.9°F (1952) | 35.1°F (1929) | 1.00 in (2011) |
| December 20 | 87.1°F (2006) | 39.0°F (1945) | 1.70 in (2021) |
| December 21 | 82.0°F (1948) | 34.0°F (1929) | 6.00 in (1940) |
| December 22 | 82.9°F (2025) | 28.0°F (1989) | 2.12 in (1995) |
| December 23 | 84.0°F (1939) | 17.1°F (1989) | 1.03 in (2006) |
| December 24 | 84.9°F (1964) | 26.1°F (2022) | 0.92 in (1943) |
| December 25 | 84.0°F (1964) | 30.0°F (2004) | 2.04 in (1992) |
| December 26 | 87.1°F (2012) | 34.0°F (1989) | 1.08 in (1935) |
| December 27 | 82.0°F (2008) | 36.0°F (2011) | 1.67 in (1978) |
| December 28 | 84.9°F (1968) | 37.0°F (1989) | 0.50 in (1896) |
| December 29 | 84.0°F (2024) | 39.0°F (1930) | 1.45 in (1937) |
| December 30 | 84.0°F (2021) | 39.9°F (1997) | 2.86 in (1986) |
| December 31 | 84.9°F (1951) | 33.1°F (1946) | 1.90 in (2013) |