January weather in Boerne, TX
The average temperature in Boerne in January is 49.0°F (36.6°F–61.5°F). Average precipitation: 2.28 inches.
January is a winter month in Boerne, and is cooler than the annual average of 66.5°F. Daily temperatures swing about 24.9°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 10h 17m. For travel, January is cool.
Avg High
61.5°F
Avg Low
36.6°F
Precipitation
2.28 in
Daylight
10h 17m
January records in Boerne
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 79.0°F (2006) | 15.1°F (1928) | 2.03 in (1944) |
| January 2 | 82.9°F (2022) | 10.0°F (1928) | 0.58 in (1973) |
| January 3 | 86.0°F (2026) | 10.9°F (1979) | 1.00 in (2019) |
| January 4 | 84.9°F (2006) | 12.9°F (1947) | 1.74 in (1932) |
| January 5 | 84.9°F (1997) | 16.0°F (1972) | 2.06 in (1958) |
| January 6 | 80.1°F (1956) | 15.1°F (1919) | 0.90 in (1896) |
| January 7 | 86.0°F (2026) | 12.0°F (1970) | 2.83 in (1933) |
| January 8 | 82.0°F (1927) | 12.0°F (1970) | 1.20 in (1939) |
| January 9 | 81.0°F (1957) | 10.9°F (2010) | 2.24 in (2013) |
| January 10 | 84.0°F (1935) | 12.0°F (1962) | 2.90 in (1900) |
| January 11 | 81.0°F (2023) | 7.0°F (1918) | 1.40 in (1979) |
| January 12 | 82.0°F (1971) | 1.0°F (1918) | 0.81 in (2003) |
| January 13 | 77.0°F (1935) | 15.1°F (1963) | 0.81 in (1977) |
| January 14 | 80.1°F (1928) | 8.1°F (1964) | 1.74 in (2007) |
| January 15 | 84.9°F (1909) | 17.1°F (2024) | 1.37 in (2010) |
| January 16 | 87.1°F (1943) | 14.0°F (1972) | 1.75 in (2017) |
| January 17 | 81.0°F (1938) | 12.0°F (2024) | 1.50 in (1945) |
| January 18 | 82.0°F (2023) | 3.9°F (1930) | 1.83 in (1945) |
| January 19 | 81.0°F (1914) | 10.0°F (1940) | 1.03 in (1993) |
| January 20 | 84.9°F (2000) | 12.9°F (1943) | 2.11 in (1968) |
| January 21 | 84.9°F (2000) | 12.0°F (1985) | 1.49 in (1968) |
| January 22 | 86.0°F (2003) | 12.0°F (1985) | 1.65 in (1919) |
| January 23 | 90.0°F (1943) | 6.1°F (1918) | 2.92 in (1938) |
| January 24 | 86.0°F (1943) | 9.0°F (1963) | 0.98 in (2026) |
| January 25 | 82.0°F (1942) | 12.0°F (1940) | 1.37 in (2012) |
| January 26 | 87.1°F (1912) | 17.1°F (2026) | 1.43 in (1916) |
| January 27 | 88.0°F (1975) | 14.0°F (1940) | 1.63 in (1992) |
| January 28 | 82.9°F (2015) | 15.1°F (1925) | 1.23 in (2005) |
| January 29 | 80.1°F (1911) | 14.0°F (1951) | 1.30 in (2010) |
| January 30 | 82.9°F (1911) | 12.0°F (1951) | 1.87 in (1896) |
| January 31 | 88.0°F (1928) | -4.0°F (1949) | 1.53 in (1998) |