January weather in Guernsey, WY
The average temperature in Guernsey in January is 27.1°F (14.0°F–40.1°F). Average precipitation: 0.66 inches.
January is a winter month in Guernsey, and is cooler than the annual average of 48.7°F. Daily temperatures swing about 26.1°F between overnight low and afternoon high. Daylight averages about 9h 14m. For travel, January is cold.
Avg High
40.1°F
Avg Low
14.0°F
Precipitation
0.66 in
Daylight
9h 14m
January records in Guernsey
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 48.9°F (2017) | -7.1°F (2015) | 0.01 in (2014) |
| January 2 | 45.0°F (2024) | 5.0°F (2017) | 0.19 in (2015) |
| January 3 | 52.0°F (2014) | -5.1°F (2015) | 0.00 in (2013) |
| January 4 | 45.0°F (2024) | -7.1°F (2015) | 0.02 in (2014) |
| January 5 | 52.0°F (2016) | -20.0°F (2017) | 0.00 in (2013) |
| January 6 | 52.0°F (2013) | -23.1°F (2017) | 0.01 in (2014) |
| January 7 | 46.0°F (2013) | -15.0°F (2017) | 0.00 in (2013) |
| January 8 | 46.0°F (2013) | 8.1°F (2017) | 0.30 in (2017) |
| January 9 | 57.9°F (2013) | 0.0°F (2024) | 0.05 in (2017) |
| January 10 | 48.0°F (2015) | 0.0°F (2024) | 0.05 in (2016) |
| January 11 | 51.1°F (2014) | 7.0°F (2013) | 0.00 in (2013) |
| January 12 | 48.0°F (2014) | -9.9°F (2024) | 0.00 in (2013) |
| January 13 | 48.0°F (2016) | 3.0°F (2013) | 0.00 in (2013) |
| January 14 | 48.0°F (2017) | -7.1°F (2013) | 0.04 in (2014) |
| January 15 | 50.0°F (2014) | -9.9°F (2024) | 0.32 in (2016) |
| January 16 | 52.0°F (2015) | 7.0°F (2016) | 0.48 in (2016) |
| January 17 | 50.0°F (2013) | 9.0°F (2016) | 0.00 in (2013) |
| January 18 | 57.9°F (2017) | 7.0°F (2016) | 0.04 in (2016) |
| January 19 | 57.9°F (2017) | -5.1°F (2024) | 0.00 in (2013) |
| January 20 | 45.0°F (2016) | -7.1°F (2024) | 0.00 in (2013) |
| January 21 | 53.1°F (2013) | 1.9°F (2024) | 0.01 in (2017) |
| January 22 | 55.0°F (2016) | 8.1°F (2015) | 0.01 in (2016) |
| January 23 | 55.9°F (2024) | 5.0°F (2014) | 0.00 in (2013) |
| January 24 | 57.0°F (2013) | 15.1°F (2014) | 0.03 in (2015) |
| January 25 | 57.0°F (2013) | 14.0°F (2017) | 0.03 in (2017) |
| January 26 | 66.9°F (2015) | 3.9°F (2017) | 0.39 in (2017) |
| January 27 | 70.0°F (2015) | -0.9°F (2017) | 0.56 in (2017) |
| January 28 | 55.0°F (2016) | 3.9°F (2014) | 0.05 in (2013) |
| January 29 | 57.0°F (2024) | 9.0°F (2013) | 0.09 in (2014) |
| January 30 | 55.9°F (2024) | 6.1°F (2013) | 0.06 in (2014) |
| January 31 | 62.1°F (2024) | 6.1°F (2016) | 0.04 in (2014) |