May weather in Guernsey, WY
The average temperature in Guernsey in May is 55.6°F (42.5°F–68.7°F). Average precipitation: 2.85 inches.
May is a spring month in Guernsey, and is warmer than the annual average of 48.7°F. Daily temperatures swing about 26.2°F between overnight low and afternoon high. Daylight averages about 14h 24m. For travel, May is a comfortable month to visit.
Avg High
68.7°F
Avg Low
42.5°F
Precipitation
2.85 in
Daylight
14h 24m
May records in Guernsey
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 71.1°F (2015) | 26.1°F (2013) | 0.17 in (2013) |
| May 2 | 79.0°F (2015) | 24.1°F (2013) | 0.14 in (2012) |
| May 3 | 82.9°F (2014) | 28.0°F (2013) | 0.09 in (2015) |
| May 4 | 82.9°F (2012) | 28.9°F (2024) | 0.00 in (2012) |
| May 5 | 82.9°F (2016) | 28.9°F (2024) | 0.18 in (2012) |
| May 6 | 88.0°F (2017) | 37.0°F (2013) | 0.30 in (2016) |
| May 7 | 82.9°F (2017) | 36.0°F (2014) | 0.49 in (2016) |
| May 8 | 71.1°F (2013) | 34.0°F (2014) | 0.12 in (2016) |
| May 9 | 82.0°F (2012) | 28.9°F (2015) | 0.96 in (2015) |
| May 10 | 84.9°F (2012) | 30.0°F (2015) | 0.76 in (2015) |
| May 11 | 72.0°F (2017) | 28.0°F (2015) | 1.32 in (2014) |
| May 12 | 82.9°F (2017) | 32.0°F (2012) | 0.01 in (2014) |
| May 13 | 90.0°F (2013) | 33.1°F (2014) | 0.02 in (2015) |
| May 14 | 91.0°F (2013) | 36.0°F (2014) | 0.05 in (2014) |
| May 15 | 82.0°F (2012) | 39.9°F (2014) | 0.40 in (2015) |
| May 16 | 88.0°F (2012) | 37.9°F (2015) | 0.33 in (2016) |
| May 17 | 88.0°F (2013) | 34.0°F (2016) | 0.42 in (2017) |
| May 18 | 80.1°F (2012) | 33.1°F (2017) | 0.95 in (2017) |
| May 19 | 77.0°F (2016) | 32.0°F (2015) | 0.80 in (2017) |
| May 20 | 81.0°F (2016) | 32.0°F (2015) | 0.53 in (2014) |
| May 21 | 84.9°F (2012) | 39.0°F (2015) | 2.67 in (2014) |
| May 22 | 91.9°F (2012) | 39.9°F (2017) | 0.16 in (2015) |
| May 23 | 72.0°F (2014) | 42.1°F (2017) | 0.50 in (2015) |
| May 24 | 84.0°F (2017) | 37.0°F (2017) | 0.31 in (2012) |
| May 25 | 87.1°F (2013) | 41.0°F (2012) | 0.84 in (2015) |
| May 26 | 80.1°F (2014) | 39.0°F (2017) | 0.32 in (2015) |
| May 27 | 84.0°F (2014) | 44.1°F (2017) | 0.11 in (2016) |
| May 28 | 88.0°F (2014) | 43.0°F (2016) | 0.03 in (2013) |
| May 29 | 88.0°F (2014) | 39.9°F (2012) | 0.23 in (2013) |
| May 30 | 75.9°F (2017) | 43.0°F (2017) | 0.07 in (2014) |
| May 31 | 77.0°F (2015) | 37.9°F (2013) | 0.17 in (2014) |