June weather in Sisters, OR
The average temperature in Sisters in June is 56.6°F (39.0°F–74.2°F). Average precipitation: 1.01 inches.
June is a summer month in Sisters, and is warmer than the annual average of 45.5°F. Daily temperatures swing about 35.2°F between overnight low and afternoon high. Daylight averages about 15h 17m. For travel, June is a comfortable month to visit.
Avg High
74.2°F
Avg Low
39.0°F
Precipitation
1.01 in
Daylight
15h 17m
June records in Sisters
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 91.9°F (1986) | 23.0°F (1984) | 0.76 in (2009) |
| June 2 | 98.1°F (1986) | 19.9°F (1976) | 0.46 in (2011) |
| June 3 | 93.9°F (2021) | 21.0°F (1976) | 0.33 in (1972) |
| June 4 | 95.0°F (1969) | 25.0°F (1962) | 0.85 in (2010) |
| June 5 | 90.0°F (1978) | 19.9°F (1976) | 0.21 in (1993) |
| June 6 | 96.1°F (2016) | 26.1°F (1983) | 0.36 in (1994) |
| June 7 | 95.0°F (2016) | 26.1°F (1960) | 0.53 in (2004) |
| June 8 | 93.9°F (2016) | 24.1°F (1974) | 0.50 in (1981) |
| June 9 | 100.0°F (2015) | 24.1°F (1999) | 1.15 in (1969) |
| June 10 | 90.0°F (2015) | 24.1°F (1973) | 0.50 in (1969) |
| June 11 | 91.9°F (1986) | 19.9°F (2000) | 0.37 in (1961) |
| June 12 | 93.9°F (1986) | 18.0°F (2008) | 1.32 in (1982) |
| June 13 | 95.0°F (1986) | 16.0°F (2008) | 0.18 in (1970) |
| June 14 | 96.1°F (1986) | 19.0°F (2008) | 0.39 in (1984) |
| June 15 | 95.0°F (1961) | 26.1°F (1976) | 0.76 in (1995) |
| June 16 | 96.1°F (1961) | 27.0°F (1994) | 0.40 in (2005) |
| June 17 | 95.0°F (1961) | 16.0°F (2008) | 0.68 in (1965) |
| June 18 | 96.1°F (2003) | 16.0°F (2008) | 0.12 in (1995) |
| June 19 | 95.0°F (1985) | 26.1°F (1986) | 0.06 in (1991) |
| June 20 | 98.1°F (1970) | 27.0°F (1960) | 0.72 in (1967) |
| June 21 | 95.0°F (1970) | 27.0°F (1960) | 0.47 in (1991) |
| June 22 | 93.9°F (1970) | 26.1°F (1984) | 0.19 in (1963) |
| June 23 | 97.0°F (2021) | 26.1°F (1999) | 0.19 in (1990) |
| June 24 | 96.1°F (1986) | 23.0°F (1985) | 0.75 in (2013) |
| June 25 | 98.1°F (1970) | 26.1°F (1999) | 0.40 in (1980) |
| June 26 | 98.1°F (2006) | 24.1°F (1976) | 0.54 in (1996) |
| June 27 | 99.0°F (1987) | 26.1°F (1965) | 0.18 in (1970) |
| June 28 | 104.0°F (2021) | 27.0°F (1964) | 0.34 in (1982) |
| June 29 | 99.0°F (2015) | 28.0°F (1971) | 0.47 in (1982) |
| June 30 | 109.0°F (2021) | 28.0°F (1966) | 0.50 in (1997) |