Wheaton Weather in June
Average highs run from 75°F on June 1 to 81°F on June 30, and lows from 54°F to 62°F. Normal precipitation for the month is 4.22 in over about 10 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
- 78°F
- Average low
- 59°F
- Precipitation
- 4.22 in
- Record high
- 106°FJun 16, 1933
- Record low
- 31°FJun 9, 1915
- Chance of a freeze
- 0%
- Days of 90°F or more
- 2.5
- Daylight
- 15 h 30 min to 15 h 41 min
- Cloud cover
- 61%
- Humidity
- 67%
- Dew point
- 55°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 | 54°F | 95°F 1940 | 33°F 1946 | 32% | 0% |
| Jun 2 | 75°F | 55°F | 98°F 1934 | 34°F 1946 | 32% | 0% |
| Jun 3 | 75°F | 55°F | 95°F 1968 | 33°F 1928 | 32% | 0% |
| Jun 4 | 75°F | 55°F | 97°F 1968 | 35°F 1928 | 33% | 0% |
| Jun 5 | 76°F | 56°F | 98°F 1939 | 33°F 1935 | 33% | 0% |
| Jun 6 | 76°F | 56°F | 99°F 1959 | 33°F 1924 | 33% | 0% |
| Jun 7 | 76°F | 56°F | 97°F 1952 | 36°F 1937 | 33% | 0% |
| Jun 8 | 77°F | 57°F | 98°F 2020 | 36°F 1937 | 33% | 0% |
| Jun 9 | 77°F | 57°F | 96°F 1976 | 31°F 1915 | 33% | 0% |
| Jun 10 | 77°F | 57°F | 99°F 1933 | 36°F 1936 | 33% | 0% |
| Jun 11 | 77°F | 58°F | 95°F 1956 | 40°F 1947 | 34% | 0% |
| Jun 12 | 78°F | 58°F | 98°F 1956 | 39°F 1927 | 34% | 0% |
| Jun 13 | 78°F | 58°F | 99°F 1987 | 36°F 1942 | 34% | 0% |
| Jun 14 | 78°F | 59°F | 101°F 1979 | 36°F 1969 | 34% | 0% |
| Jun 15 | 78°F | 59°F | 101°F 1933 | 36°F 1917 | 34% | 0% |
| Jun 16 | 79°F | 59°F | 106°F 1933 | 39°F 1972 | 34% | 0% |
| Jun 17 | 79°F | 59°F | 101°F 1933 | 37°F 1915 | 34% | 0% |
| Jun 18 | 79°F | 60°F | 103°F 1933 | 40°F 1926 | 34% | 0% |
| Jun 19 | 79°F | 60°F | 104°F 1933 | 41°F 1914 | 34% | 0% |
| Jun 20 | 79°F | 60°F | 99°F 1988 | 36°F 1969 | 35% | 0% |
| Jun 21 | 80°F | 60°F | 96°F 1988 | 39°F 1917 | 34% | 0% |
| Jun 22 | 80°F | 60°F | 99°F 1988 | 42°F 1918 | 34% | 0% |
| Jun 23 | 80°F | 61°F | 99°F 1937 | 38°F 1926 | 34% | 0% |
| Jun 24 | 80°F | 61°F | 100°F 1988 | 43°F 1942 | 34% | 0% |
| Jun 25 | 80°F | 61°F | 106°F 1988 | 40°F 1928 | 34% | 0% |
| Jun 26 | 81°F | 61°F | 104°F 1933 | 40°F 1926 | 34% | 0% |
| Jun 27 | 81°F | 61°F | 100°F 1936 | 39°F 1925 | 34% | 0% |
| Jun 28 | 81°F | 61°F | 106°F 1931 | 39°F 1923 | 34% | 0% |
| Jun 29 | 81°F | 62°F | 103°F 1921 | 40°F 1925 | 34% | 0% |
| Jun 30 | 81°F | 62°F | 104°F 1931 | 40°F 1918 | 34% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- June 1
- sunrise 5:39 AM, sunset 9:09 PM
- June 30
- sunrise 5:39 AM, sunset 9:20 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00218907 (Wheaton), public domain. Records: NOAA GHCN-Daily, station USC00218907, 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.