February weather in Sister Bay, WI
The average temperature in Sister Bay in February is 21.0°F (12.8°F–29.1°F). Average precipitation: 1.06 inches. Average snowfall is 14.1 inches.
February is a winter month in Sister Bay, and is cooler than the annual average of 44.7°F. Daily temperatures swing about 16.3°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 10h 10m. For travel, February is cold.
Avg High
29.1°F
Avg Low
12.8°F
Precipitation
1.06 in
Snow
14.1 in
February records in Sister Bay
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 46.0°F (2012) | -17.0°F (2019) | 0.12 in (2011) |
| February 2 | 42.1°F (2022) | -18.0°F (2019) | 0.05 in (2026) |
| February 3 | 42.1°F (2020) | -8.0°F (2023) | 0.40 in (2016) |
| February 4 | 39.9°F (2012) | -8.0°F (2023) | 0.28 in (2018) |
| February 5 | 43.0°F (2012) | -9.0°F (2018) | 0.55 in (2021) |
| February 6 | 35.1°F (2012) | -7.1°F (2013) | 0.20 in (2019) |
| February 7 | 41.0°F (2009) | -11.0°F (2021) | 0.14 in (2013) |
| February 8 | 45.0°F (2023) | -11.9°F (2021) | 0.25 in (2013) |
| February 9 | 44.1°F (2024) | -9.0°F (2019) | 0.03 in (2010) |
| February 10 | 44.1°F (2024) | -15.0°F (2021) | 0.40 in (2020) |
| February 11 | 52.0°F (2009) | -18.0°F (2014) | 0.80 in (2013) |
| February 12 | 46.9°F (2023) | -16.1°F (2014) | 0.13 in (2019) |
| February 13 | 45.0°F (2023) | -9.9°F (2015) | 0.38 in (2019) |
| February 14 | 45.0°F (2023) | -15.0°F (2021) | 0.23 in (2013) |
| February 15 | 44.1°F (2023) | -14.1°F (2021) | 0.30 in (2023) |
| February 16 | 44.1°F (2018) | -11.9°F (2021) | 0.07 in (2014) |
| February 17 | 48.0°F (2011) | -9.9°F (2021) | 0.11 in (2023) |
| February 18 | 46.9°F (2017) | -9.0°F (2025) | 0.55 in (2020) |
| February 19 | 55.9°F (2017) | -14.1°F (2015) | 0.38 in (2013) |
| February 20 | 55.9°F (2017) | -18.9°F (2015) | 0.40 in (2026) |
| February 21 | 52.0°F (2017) | -4.0°F (2015) | 0.43 in (2014) |
| February 22 | 57.0°F (2017) | -0.9°F (2015) | 0.25 in (2021) |
| February 23 | 57.0°F (2017) | -11.9°F (2015) | 0.70 in (2023) |
| February 24 | 48.0°F (2020) | -11.0°F (2015) | 0.50 in (2019) |
| February 25 | 51.1°F (2025) | -2.9°F (2019) | 0.50 in (2018) |
| February 26 | 50.0°F (2024) | -8.0°F (2014) | 0.02 in (2011) |
| February 27 | 48.0°F (2025) | -13.0°F (2015) | 0.48 in (2009) |
| February 28 | 52.0°F (2018) | -20.0°F (2014) | 0.45 in (2023) |
| February 29 | 36.0°F (2016) | -4.0°F (2024) | 0.79 in (2012) |