November weather in Janesville, IA
The average temperature in Janesville in November is 37.4°F (27.7°F–47.1°F). Average precipitation: 1.85 inches. Average snowfall is 3.1 inches.
November is a fall month in Janesville, and is cooler than the annual average of 49°F. Daily temperatures swing about 19.4°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 9h 31m. For travel, November is cool.
Avg High
47.1°F
Avg Low
27.7°F
Precipitation
1.85 in
Snow
3.1 in
November records in Janesville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| November 1 | 79.0°F (1950) | 12.9°F (2006) | 2.08 in (1992) |
| November 2 | 75.9°F (2015) | 10.0°F (1951) | 1.75 in (1961) |
| November 3 | 75.9°F (1978) | 9.0°F (1991) | 2.37 in (2003) |
| November 4 | 73.9°F (2008) | 3.9°F (1991) | 2.40 in (1959) |
| November 5 | 75.9°F (2020) | 1.0°F (1951) | 1.09 in (2022) |
| November 6 | 75.0°F (2001) | 5.0°F (1991) | 1.68 in (2000) |
| November 7 | 78.1°F (2001) | -0.9°F (1991) | 0.38 in (1987) |
| November 8 | 80.1°F (1999) | 3.0°F (1991) | 0.74 in (2011) |
| November 9 | 75.0°F (1999) | 12.0°F (2003) | 1.21 in (1975) |
| November 10 | 75.9°F (2012) | 9.0°F (1986) | 0.97 in (2020) |
| November 11 | 71.1°F (1964) | 0.0°F (1986) | 1.94 in (1982) |
| November 12 | 64.0°F (1964) | 1.2°F (2019) | 1.27 in (1965) |
| November 13 | 79.0°F (1999) | -0.9°F (1986) | 0.91 in (1972) |
| November 14 | 73.0°F (2025) | -0.9°F (1959) | 0.72 in (1956) |
| November 15 | 70.0°F (1950) | 1.9°F (1959) | 0.94 in (1988) |
| November 16 | 70.0°F (1953) | 0.0°F (1959) | 1.03 in (1961) |
| November 17 | 72.0°F (2016) | -2.9°F (1959) | 2.32 in (1958) |
| November 18 | 73.0°F (1999) | 1.2°F (2018) | 0.75 in (1957) |
| November 19 | 69.1°F (2020) | 9.0°F (1964) | 1.03 in (1992) |
| November 20 | 69.1°F (2003) | 0.1°F (2014) | 1.46 in (1973) |
| November 21 | 73.0°F (1990) | -4.9°F (2015) | 0.67 in (1979) |
| November 22 | 66.0°F (1966) | -1.8°F (2015) | 1.48 in (1963) |
| November 23 | 60.1°F (1966) | -0.9°F (1950) | 1.17 in (1999) |
| November 24 | 66.0°F (2017) | -2.0°F (1951) | 0.38 in (2020) |
| November 25 | 63.0°F (1960) | -9.0°F (1977) | 0.78 in (1992) |
| November 26 | 66.9°F (1998) | -17.0°F (1977) | 0.97 in (1952) |
| November 27 | 66.9°F (1998) | -2.0°F (1959) | 0.80 in (2016) |
| November 28 | 63.0°F (2006) | -9.0°F (1977) | 1.09 in (1987) |
| November 29 | 69.1°F (1998) | -6.0°F (1976) | 1.01 in (1975) |
| November 30 | 61.0°F (1998) | -7.1°F (1964) | 0.49 in (2015) |