June weather in Lyman, WY
The average temperature in Lyman in June is 56.3°F (40.0°F–72.6°F). Average precipitation: 0.91 inches. Average snowfall is 0.2 inches.
June is a summer month in Lyman, and is warmer than the annual average of 40.8°F. Daily temperatures swing about 32.6°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 14h 56m. For travel, June is a comfortable month to visit.
Avg High
72.6°F
Avg Low
40.0°F
Precipitation
0.91 in
Snow
0.2 in
June records in Lyman
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 82.9°F (1977) | 25.0°F (1978) | 1.45 in (1991) |
| June 2 | 84.0°F (2025) | 28.9°F (1980) | 0.65 in (1991) |
| June 3 | 82.9°F (1988) | 28.9°F (2011) | 0.62 in (1978) |
| June 4 | 86.0°F (2012) | 28.0°F (2001) | 0.58 in (1998) |
| June 5 | 88.0°F (2021) | 26.1°F (2001) | 1.11 in (1968) |
| June 6 | 86.0°F (2020) | 28.0°F (1966) | 0.41 in (2020) |
| June 7 | 87.1°F (1985) | 28.0°F (1980) | 0.62 in (1987) |
| June 8 | 88.0°F (2021) | 26.1°F (2005) | 0.30 in (1979) |
| June 9 | 84.9°F (2021) | 25.0°F (1982) | 0.60 in (1997) |
| June 10 | 86.0°F (2018) | 26.1°F (2002) | 0.29 in (2009) |
| June 11 | 82.9°F (1996) | 26.1°F (2021) | 0.68 in (1970) |
| June 12 | 84.0°F (2006) | 28.0°F (1984) | 1.01 in (2010) |
| June 13 | 84.9°F (1974) | 24.1°F (2001) | 0.55 in (1976) |
| June 14 | 89.1°F (2021) | 21.9°F (1976) | 0.82 in (1967) |
| June 15 | 87.1°F (1989) | 28.9°F (2022) | 0.16 in (2023) |
| June 16 | 89.1°F (2021) | 30.9°F (1973) | 0.83 in (1969) |
| June 17 | 89.1°F (2021) | 28.9°F (1973) | 0.92 in (1998) |
| June 18 | 87.1°F (1988) | 26.1°F (2024) | 1.26 in (1975) |
| June 19 | 86.0°F (2021) | 28.0°F (1973) | 0.31 in (2022) |
| June 20 | 87.1°F (2007) | 30.0°F (1975) | 0.48 in (1975) |
| June 21 | 87.1°F (2017) | 28.9°F (1989) | 0.36 in (2003) |
| June 22 | 89.1°F (2012) | 24.1°F (2024) | 0.52 in (2024) |
| June 23 | 88.0°F (2012) | 26.1°F (2025) | 0.86 in (1976) |
| June 24 | 88.0°F (1988) | 30.9°F (1993) | 1.02 in (2003) |
| June 25 | 91.9°F (1988) | 30.0°F (1966) | 0.53 in (2021) |
| June 26 | 88.0°F (1990) | 32.0°F (1969) | 0.51 in (2009) |
| June 27 | 90.0°F (2013) | 30.9°F (1969) | 0.14 in (2014) |
| June 28 | 91.0°F (2013) | 35.1°F (1980) | 0.13 in (1967) |
| June 29 | 89.1°F (2013) | 28.9°F (1969) | 0.25 in (2005) |
| June 30 | 90.0°F (1979) | 27.0°F (1968) | 0.38 in (2020) |