McHenry County Weather in June
Average highs run from 74°F on June 1 to 80°F on June 30, and lows from 46°F to 54°F. Normal precipitation for the month is 3.80 in over about 8 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
- 77°F
- Average low
- 50°F
- Precipitation
- 3.80 in
- Record high
- 105°FJun 4, 2021
- Record low
- 32°FJun 12, 1969
- Chance of a freeze
- 10%
- Days of 90°F or more
- 1.0
- Daylight
- 15 h 49 min to 16 h 01 min
- Cloud cover
- 62%
- Humidity
- 62%
- Dew point
- 50°F
- Wind
- 10.7 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 | 74°F | 46°F | 93°F 1973 | 33°F 1964 | 24% | 0% |
| Jun 2 | 74°F | 46°F | 94°F 2017 | 33°F 1969 | 24% | 0% |
| Jun 3 | 74°F | 47°F | 99°F 2021 | 34°F 1950 | 24% | 0% |
| Jun 4 | 75°F | 47°F | 105°F 2021 | 37°F 1985 | 25% | 0% |
| Jun 5 | 75°F | 47°F | 99°F 2021 | 36°F 2009 | 25% | 0% |
| Jun 6 | 75°F | 48°F | 99°F 1959 | 37°F 1960 | 25% | 0% |
| Jun 7 | 75°F | 48°F | 101°F 1988 | 36°F 1978 | 25% | 0% |
| Jun 8 | 76°F | 48°F | 94°F 1961 | 37°F 1950 | 26% | 0% |
| Jun 9 | 76°F | 49°F | 96°F 1996 | 37°F 1950 | 26% | 0% |
| Jun 10 | 76°F | 49°F | 100°F 1988 | 37°F 1958 | 26% | 0% |
| Jun 11 | 76°F | 49°F | 95°F 1961 | 40°F 1958 | 26% | 0% |
| Jun 12 | 77°F | 50°F | 94°F 1987 | 32°F 1969 | 26% | 0% |
| Jun 13 | 77°F | 50°F | 101°F 1979 | 34°F 1969 | 26% | 0% |
| Jun 14 | 77°F | 50°F | 97°F 1959 | 38°F 1968 | 26% | 0% |
| Jun 15 | 77°F | 50°F | 98°F 1959 | 42°F 1968 | 27% | 0% |
| Jun 16 | 77°F | 51°F | 99°F 1987 | 39°F 1960 | 27% | 0% |
| Jun 17 | 78°F | 51°F | 98°F 1988 | 40°F 2004 | 27% | 0% |
| Jun 18 | 78°F | 51°F | 98°F 2022 | 36°F 2004 | 27% | 0% |
| Jun 19 | 78°F | 52°F | 97°F 2022 | 41°F 1952 | 27% | 0% |
| Jun 20 | 78°F | 52°F | 102°F 1988 | 34°F 1969 | 26% | 0% |
| Jun 21 | 78°F | 52°F | 94°F 1988 | 44°F 2020 | 26% | 0% |
| Jun 22 | 79°F | 52°F | 98°F 1987 | 43°F 1951 | 26% | 0% |
| Jun 23 | 79°F | 52°F | 100°F 1988 | 36°F 1967 | 26% | 0% |
| Jun 24 | 79°F | 53°F | 95°F 1988 | 38°F 2004 | 26% | 0% |
| Jun 25 | 79°F | 53°F | 95°F 1977 | 40°F 2004 | 26% | 0% |
| Jun 26 | 80°F | 53°F | 97°F 1961 | 39°F 1968 | 26% | 0% |
| Jun 27 | 80°F | 53°F | 101°F 1988 | 40°F 1993 | 25% | 0% |
| Jun 28 | 80°F | 53°F | 96°F 1961 | 44°F 1951 | 25% | 0% |
| Jun 29 | 80°F | 54°F | 97°F 2002 | 39°F 1959 | 25% | 0% |
| Jun 30 | 80°F | 54°F | 92°F 2000 | 42°F 2024 | 25% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- June 1
- sunrise 5:46 AM, sunset 9:35 PM
- June 30
- sunrise 5:46 AM, sunset 9:47 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00328792 (Towner 2 Ne), public domain. Records: NOAA GHCN-Daily, station USW00024013, 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.