November weather in St. Helena, CA
The average temperature in St. Helena in November is 54.7°F (43.7°F–65.8°F). Average precipitation: 3.24 inches.
November is a fall month in St. Helena, and is cooler than the annual average of 61°F. Daily temperatures swing about 22.1°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 9h 52m. For travel, November is a comfortable month to visit.
Avg High
65.8°F
Avg Low
43.7°F
Precipitation
3.24 in
Daylight
9h 52m
November records in St. Helena
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| November 1 | 91.9°F (1966) | 30.0°F (1923) | 2.10 in (2008) |
| November 2 | 91.0°F (1967) | 30.9°F (1922) | 1.24 in (1968) |
| November 3 | 90.0°F (1929) | 30.0°F (1923) | 0.95 in (1979) |
| November 4 | 90.0°F (1949) | 25.0°F (1935) | 1.75 in (1963) |
| November 5 | 86.0°F (1921) | 26.1°F (1935) | 3.03 in (1912) |
| November 6 | 86.0°F (1921) | 24.1°F (1925) | 2.02 in (1994) |
| November 7 | 88.0°F (1926) | 27.0°F (1925) | 1.37 in (1998) |
| November 8 | 93.0°F (1914) | 28.0°F (1936) | 2.00 in (2002) |
| November 9 | 90.0°F (1955) | -20.0°F (1999) | 3.21 in (1927) |
| November 10 | 90.0°F (1955) | 28.9°F (1919) | 3.40 in (1983) |
| November 11 | 86.0°F (1932) | 26.1°F (1938) | 1.42 in (1973) |
| November 12 | 84.0°F (1933) | 24.1°F (1938) | 2.00 in (2001) |
| November 13 | 87.1°F (1933) | 26.1°F (1938) | 2.27 in (1981) |
| November 14 | 86.0°F (2008) | 25.0°F (1916) | 2.31 in (1953) |
| November 15 | 84.0°F (2008) | 25.0°F (1978) | 1.37 in (1954) |
| November 16 | 82.0°F (1932) | 19.9°F (2019) | 2.61 in (1950) |
| November 17 | 88.0°F (1932) | 23.0°F (1961) | 3.50 in (1982) |
| November 18 | 91.0°F (1932) | 23.0°F (1921) | 2.34 in (1950) |
| November 19 | 91.0°F (1936) | 23.0°F (1921) | 2.44 in (1946) |
| November 20 | 84.9°F (1936) | 18.0°F (2019) | 2.03 in (1966) |
| November 21 | 84.0°F (1917) | 25.0°F (1941) | 5.19 in (1977) |
| November 22 | 84.0°F (1919) | 28.0°F (1938) | 2.04 in (1988) |
| November 23 | 81.0°F (1939) | 12.9°F (2019) | 2.15 in (1985) |
| November 24 | 84.0°F (1959) | 12.9°F (2019) | 1.95 in (1998) |
| November 25 | 82.0°F (1933) | 23.0°F (1936) | 1.96 in (1989) |
| November 26 | 82.0°F (1933) | 12.9°F (2019) | 1.30 in (1997) |
| November 27 | 81.0°F (1933) | 12.9°F (2019) | 1.19 in (2004) |
| November 28 | 78.1°F (1911) | 25.0°F (1948) | 3.53 in (1970) |
| November 29 | 73.9°F (1907) | 26.1°F (1975) | 2.09 in (1982) |
| November 30 | 75.0°F (1937) | 24.1°F (1933) | 2.30 in (1985) |