November weather in Port Isabel, TX
The average temperature in Port Isabel in November is 69.1°F (60.7°F–77.5°F). Average precipitation: 1.77 inches.
November is a fall month in Port Isabel, and is cooler than the annual average of 73.9°F. Daily temperatures swing about 16.8°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 10h 42m. For travel, November is one of the best months of the year to visit.
Avg High
77.5°F
Avg Low
60.7°F
Precipitation
1.77 in
Daylight
10h 42m
November records in Port Isabel
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| November 1 | 91.0°F (1997) | 44.1°F (1993) | 7.80 in (2002) |
| November 2 | 90.0°F (1981) | 45.0°F (1966) | 2.57 in (1943) |
| November 3 | 91.9°F (1937) | 43.0°F (1951) | 3.60 in (2002) |
| November 4 | 90.0°F (1947) | 42.1°F (1936) | 0.66 in (1937) |
| November 5 | 95.0°F (1988) | 45.0°F (1991) | 1.25 in (2012) |
| November 6 | 89.1°F (1977) | 44.1°F (1959) | 2.18 in (1962) |
| November 7 | 90.0°F (1968) | 46.9°F (1959) | 0.93 in (1953) |
| November 8 | 88.0°F (1963) | 45.0°F (1955) | 1.23 in (1955) |
| November 9 | 90.0°F (1937) | 43.0°F (1941) | 1.50 in (1954) |
| November 10 | 89.1°F (1946) | 41.0°F (1955) | 1.03 in (1960) |
| November 11 | 88.0°F (1942) | 39.0°F (2011) | 2.20 in (2023) |
| November 12 | 88.0°F (1942) | 45.0°F (1935) | 1.50 in (1998) |
| November 13 | 87.1°F (1945) | 44.1°F (1976) | 3.20 in (1986) |
| November 14 | 87.1°F (2006) | 37.0°F (1986) | 0.50 in (1943) |
| November 15 | 93.0°F (1938) | 37.9°F (1986) | 0.50 in (1934) |
| November 16 | 88.0°F (1968) | 43.0°F (1997) | 0.78 in (1935) |
| November 17 | 88.0°F (1931) | 36.0°F (1959) | 1.30 in (1955) |
| November 18 | 86.0°F (2013) | 36.0°F (1959) | 2.94 in (1995) |
| November 19 | 91.0°F (1964) | 44.1°F (1932) | 0.47 in (1978) |
| November 20 | 87.1°F (1981) | 43.0°F (1937) | 1.73 in (1992) |
| November 21 | 87.1°F (1981) | 45.0°F (1991) | 1.03 in (1957) |
| November 22 | 88.0°F (1963) | 39.9°F (2009) | 1.11 in (1980) |
| November 23 | 90.0°F (1932) | 36.0°F (1937) | 0.56 in (2007) |
| November 24 | 87.1°F (2025) | 39.9°F (1957) | 2.75 in (1943) |
| November 25 | 86.0°F (1944) | 42.1°F (1932) | 1.35 in (1947) |
| November 26 | 87.1°F (1948) | 37.9°F (1993) | 1.32 in (1963) |
| November 27 | 88.0°F (1988) | 37.9°F (1993) | 2.27 in (1987) |
| November 28 | 86.0°F (1994) | 28.9°F (2011) | 1.26 in (1985) |
| November 29 | 89.1°F (1949) | 34.0°F (1976) | 1.00 in (1965) |
| November 30 | 86.0°F (1977) | 36.0°F (2011) | 1.07 in (2009) |