June weather in Castana, IA
The average temperature in Castana in June is 70.0°F (59.7°F–80.2°F). Average precipitation: 4.84 inches.
June is a summer month in Castana, and is warmer than the annual average of 48.2°F. Daily temperatures swing about 20.5°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 15h 1m. For travel, June is a comfortable month to visit.
Avg High
80.2°F
Avg Low
59.7°F
Precipitation
4.84 in
Daylight
15h 1m
June records in Castana
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 89.1°F (2002) | 37.9°F (1956) | 1.78 in (1951) |
| June 2 | 90.0°F (2002) | 39.9°F (1964) | 2.24 in (1963) |
| June 3 | 91.9°F (1968) | 37.9°F (1969) | 1.37 in (1962) |
| June 4 | 96.1°F (1977) | 39.9°F (1990) | 1.17 in (1966) |
| June 5 | 96.1°F (1977) | 45.0°F (1951) | 2.58 in (1967) |
| June 6 | 93.0°F (1969) | 39.0°F (1983) | 2.19 in (1963) |
| June 7 | 96.1°F (1981) | 45.0°F (1983) | 1.27 in (1971) |
| June 8 | 100.0°F (1985) | 39.0°F (1978) | 1.50 in (2010) |
| June 9 | 95.0°F (2000) | 45.0°F (1989) | 2.30 in (1966) |
| June 10 | 97.0°F (1977) | 42.1°F (1975) | 0.88 in (1986) |
| June 11 | 95.0°F (1952) | 43.0°F (1958) | 2.47 in (2010) |
| June 12 | 97.0°F (1953) | 42.1°F (1974) | 2.47 in (1994) |
| June 13 | 98.1°F (1950) | 39.9°F (1969) | 2.30 in (1991) |
| June 14 | 96.1°F (1987) | 44.1°F (1969) | 2.45 in (2001) |
| June 15 | 96.1°F (1952) | 41.0°F (1969) | 2.25 in (1990) |
| June 16 | 93.0°F (1978) | 43.0°F (1999) | 3.63 in (1984) |
| June 17 | 93.0°F (1978) | 41.0°F (1968) | 3.08 in (1951) |
| June 18 | 99.0°F (1953) | 46.9°F (1976) | 2.11 in (1950) |
| June 19 | 99.0°F (1988) | 42.1°F (1976) | 1.68 in (1954) |
| June 20 | 100.0°F (1988) | 46.0°F (1961) | 0.80 in (1960) |
| June 21 | 104.0°F (1988) | 41.0°F (1972) | 2.10 in (2004) |
| June 22 | 100.0°F (1988) | 45.0°F (1972) | 1.76 in (2014) |
| June 23 | 96.1°F (1988) | 48.9°F (1961) | 1.71 in (1968) |
| June 24 | 100.9°F (1988) | 48.0°F (1967) | 2.74 in (1993) |
| June 25 | 96.1°F (1956) | 41.0°F (1958) | 3.16 in (1968) |
| June 26 | 98.1°F (1971) | 46.9°F (1958) | 1.07 in (1956) |
| June 27 | 97.0°F (1980) | 43.0°F (1968) | 2.03 in (1952) |
| June 28 | 100.0°F (1988) | 48.9°F (2017) | 1.34 in (2000) |
| June 29 | 96.1°F (1970) | 48.0°F (1959) | 2.44 in (1981) |
| June 30 | 96.1°F (1961) | 48.9°F (1951) | 1.30 in (1986) |