June weather in Garrison, IA
The average temperature in Garrison in June is 67.5°F (56.6°F–78.3°F). Average precipitation: 5.62 inches.
June is a summer month in Garrison, and is warmer than the annual average of 46°F. Daily temperatures swing about 21.7°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 15h 2m. For travel, June is a wet month.
Avg High
78.3°F
Avg Low
56.6°F
Precipitation
5.62 in
Daylight
15h 2m
June records in Garrison
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 91.9°F (1944) | 36.0°F (1993) | 1.36 in (1989) |
| June 2 | 91.0°F (1944) | 41.0°F (1956) | 1.25 in (2010) |
| June 3 | 91.9°F (1972) | 37.9°F (1946) | 0.80 in (1954) |
| June 4 | 95.0°F (1942) | 35.1°F (1945) | 1.11 in (2000) |
| June 5 | 96.1°F (1977) | 41.0°F (1993) | 2.70 in (1947) |
| June 6 | 96.1°F (1977) | 44.1°F (1983) | 1.31 in (2022) |
| June 7 | 98.1°F (1963) | 44.1°F (1985) | 2.00 in (1961) |
| June 8 | 98.1°F (1985) | 44.1°F (1978) | 1.52 in (1993) |
| June 9 | 97.0°F (1985) | 39.9°F (1977) | 2.45 in (1952) |
| June 10 | 93.9°F (1956) | 43.0°F (1966) | 3.36 in (2020) |
| June 11 | 93.9°F (1956) | 41.0°F (1972) | 1.36 in (1942) |
| June 12 | 95.0°F (1942) | 37.0°F (2023) | 4.70 in (1947) |
| June 13 | 96.1°F (1987) | 37.0°F (2023) | 1.68 in (1958) |
| June 14 | 96.1°F (1987) | 39.9°F (1942) | 1.50 in (2000) |
| June 15 | 96.1°F (2022) | 44.1°F (1969) | 4.00 in (1982) |
| June 16 | 95.0°F (1996) | 44.1°F (1961) | 2.88 in (1944) |
| June 17 | 91.9°F (1977) | 43.0°F (1974) | 3.25 in (1990) |
| June 18 | 96.1°F (1954) | 45.0°F (1965) | 4.01 in (1946) |
| June 19 | 99.0°F (1953) | 45.0°F (1970) | 2.08 in (1906) |
| June 20 | 100.9°F (1988) | 45.0°F (1944) | 2.89 in (1964) |
| June 21 | 100.9°F (1988) | 41.0°F (1992) | 2.57 in (2015) |
| June 22 | 98.1°F (1988) | 45.0°F (1982) | 2.23 in (2016) |
| June 23 | 93.0°F (1956) | 46.9°F (1959) | 2.06 in (2020) |
| June 24 | 95.0°F (1988) | 45.0°F (1972) | 2.02 in (1949) |
| June 25 | 98.1°F (1954) | 43.0°F (2004) | 1.10 in (1949) |
| June 26 | 96.1°F (1943) | 42.1°F (2004) | 1.38 in (2016) |
| June 27 | 98.1°F (2012) | 43.0°F (2017) | 1.20 in (1947) |
| June 28 | 97.0°F (1971) | 45.0°F (1968) | 1.27 in (1966) |
| June 29 | 100.0°F (1970) | 48.0°F (1973) | 1.58 in (2024) |
| June 30 | 99.0°F (1963) | 42.1°F (1943) | 1.99 in (1993) |