Mellette County Weather in June
Average highs run from 75°F on June 1 to 86°F on June 30, and lows from 51°F to 59°F. Normal precipitation for the month is 3.46 in over about 11 wet days.
June day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
June at a glance
- Average high
- 81°F
- Average low
- 55°F
- Precipitation
- 3.46 in
- Record high
- 107°FJun 25, 1988
- Record low
- 27°FJun 2, 1969
- Chance of a freeze
- 0%
- Days of 90°F or more
- 5.1
- Daylight
- 15 h 13 min to 15 h 23 min
- Cloud cover
- 55%
- Humidity
- 58%
- Dew point
- 52°F
- Wind
- 10.5 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Jun 1 | 75°F | 51°F | 89°F 2009 | 32°F 1982 | 36% | 0% |
| Jun 2 | 76°F | 51°F | 91°F 1966 | 27°F 1969 | 36% | 0% |
| Jun 3 | 76°F | 51°F | 90°F 2006 | 34°F 1998 | 36% | 0% |
| Jun 4 | 76°F | 52°F | 95°F 1968 | 36°F 1998 | 36% | 0% |
| Jun 5 | 77°F | 52°F | 90°F 1974 | 37°F 2000 | 36% | 0% |
| Jun 6 | 77°F | 52°F | 95°F 1969 | 37°F 1998 | 36% | 0% |
| Jun 7 | 77°F | 52°F | 97°F 2011 | 40°F 1982 | 36% | 0% |
| Jun 8 | 78°F | 53°F | 99°F 1988 | 38°F 1980 | 36% | 0% |
| Jun 9 | 78°F | 53°F | 98°F 2000 | 34°F 1966 | 36% | 0% |
| Jun 10 | 79°F | 53°F | 99°F 1976 | 39°F 1996 | 35% | 0% |
| Jun 11 | 79°F | 54°F | 102°F 1976 | 39°F 2011 | 35% | 0% |
| Jun 12 | 79°F | 54°F | 98°F 1976 | 36°F 1969 | 35% | 0% |
| Jun 13 | 80°F | 54°F | 93°F 1979 | 40°F 1966 | 35% | 0% |
| Jun 14 | 80°F | 54°F | 102°F 1979 | 29°F 1969 | 35% | 0% |
| Jun 15 | 80°F | 55°F | 102°F 1979 | 38°F 1989 | 34% | 0% |
| Jun 16 | 81°F | 55°F | 94°F 1978 | 37°F 1974 | 34% | 0% |
| Jun 17 | 81°F | 55°F | 95°F 1987 | 41°F 2000 | 34% | 0% |
| Jun 18 | 82°F | 56°F | 101°F 2012 | 35°F 1976 | 33% | 0% |
| Jun 19 | 82°F | 56°F | 99°F 1988 | 35°F 2004 | 33% | 0% |
| Jun 20 | 82°F | 56°F | 105°F 1989 | 33°F 1972 | 33% | 0% |
| Jun 21 | 83°F | 56°F | 106°F 1974 | 35°F 1972 | 32% | 0% |
| Jun 22 | 83°F | 57°F | 103°F 1988 | 36°F 1972 | 32% | 0% |
| Jun 23 | 83°F | 57°F | 96°F 2002 | 42°F 1967 | 32% | 0% |
| Jun 24 | 84°F | 57°F | 100°F 1988 | 44°F 1993 | 31% | 0% |
| Jun 25 | 84°F | 58°F | 107°F 1988 | 38°F 1976 | 31% | 0% |
| Jun 26 | 85°F | 58°F | 100°F 2009 | 43°F 1968 | 31% | 0% |
| Jun 27 | 85°F | 58°F | 101°F 2012 | 41°F 1976 | 30% | 0% |
| Jun 28 | 85°F | 58°F | 101°F 1970 | 37°F 1985 | 30% | 0% |
| Jun 29 | 86°F | 59°F | 103°F 1970 | 44°F 1980 | 30% | 0% |
| Jun 30 | 86°F | 59°F | 103°F 2002 | 39°F 1995 | 29% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- June 1
- sunrise 6:05 AM, sunset 9:18 PM
- June 30
- sunrise 6:05 AM, sunset 9:28 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00391539 (Cedar Butte), public domain. Records: NOAA GHCN-Daily, station USC00395620, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.