Mount Vernon Weather in June
Average highs run from 78°F on June 1 to 84°F on June 30, and lows from 57°F to 63°F. Normal precipitation for the month is 4.88 in over about 12 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
- 82°F
- Average low
- 61°F
- Precipitation
- 4.88 in
- Record high
- 103°FJun 1, 1934
- Record low
- 34°FJun 3, 1894
- Chance of a freeze
- 0%
- Days of 90°F or more
- 3.7
- Daylight
- 14 h 54 min to 15 h 02 min
- Cloud cover
- 59%
- Humidity
- 78%
- Dew point
- 62°F
- Wind
- 8.7 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 | 78°F | 57°F | 103°F 1934 | 37°F 1966 | 39% | 0% |
| Jun 2 | 78°F | 57°F | 98°F 1934 | 38°F 1956 | 39% | 0% |
| Jun 3 | 79°F | 57°F | 100°F 1895 | 34°F 1894 | 39% | 0% |
| Jun 4 | 79°F | 58°F | 97°F 1934 | 35°F 1894 | 39% | 0% |
| Jun 5 | 79°F | 58°F | 97°F 1925 | 36°F 1894 | 39% | 0% |
| Jun 6 | 79°F | 58°F | 99°F 1925 | 39°F 1998 | 39% | 0% |
| Jun 7 | 80°F | 58°F | 96°F 1933 | 35°F 1894 | 39% | 0% |
| Jun 8 | 80°F | 59°F | 96°F 1914 | 37°F 1894 | 39% | 0% |
| Jun 9 | 80°F | 59°F | 97°F 1914 | 34°F 1931 | 39% | 0% |
| Jun 10 | 81°F | 59°F | 100°F 1911 | 40°F 1913 | 39% | 0% |
| Jun 11 | 81°F | 60°F | 97°F 1914 | 38°F 1972 | 39% | 0% |
| Jun 12 | 81°F | 60°F | 95°F 1902 | 41°F 1903 | 39% | 0% |
| Jun 13 | 81°F | 60°F | 98°F 1921 | 39°F 1903 | 39% | 0% |
| Jun 14 | 82°F | 60°F | 94°F 1984 | 38°F 1959 | 39% | 0% |
| Jun 15 | 82°F | 61°F | 97°F 1902 | 38°F 1933 | 39% | 0% |
| Jun 16 | 82°F | 61°F | 100°F 1913 | 35°F 1917 | 39% | 0% |
| Jun 17 | 82°F | 61°F | 97°F 1921 | 41°F 1899 | 39% | 0% |
| Jun 18 | 82°F | 61°F | 95°F 1921 | 44°F 1960 | 38% | 0% |
| Jun 19 | 83°F | 62°F | 97°F 1913 | 45°F 1909 | 38% | 0% |
| Jun 20 | 83°F | 62°F | 96°F 1994 | 45°F 1914 | 38% | 0% |
| Jun 21 | 83°F | 62°F | 100°F 1914 | 42°F 1940 | 38% | 0% |
| Jun 22 | 83°F | 62°F | 101°F 1923 | 38°F 1992 | 38% | 0% |
| Jun 23 | 83°F | 62°F | 100°F 1923 | 35°F 1918 | 37% | 0% |
| Jun 24 | 84°F | 63°F | 100°F 1914 | 42°F 1972 | 37% | 0% |
| Jun 25 | 84°F | 63°F | 98°F 1901 | 46°F 1960 | 37% | 0% |
| Jun 26 | 84°F | 63°F | 103°F 1988 | 45°F 1902 | 37% | 0% |
| Jun 27 | 84°F | 63°F | 101°F 1933 | 40°F 1926 | 37% | 0% |
| Jun 28 | 84°F | 63°F | 103°F 1934 | 46°F 1992 | 37% | 0% |
| Jun 29 | 84°F | 63°F | 100°F 1934 | 46°F 1923 | 36% | 0% |
| Jun 30 | 84°F | 63°F | 101°F 1952 | 43°F 1943 | 36% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EDT).
- June 1
- sunrise 6:14 AM, sunset 9:08 PM
- June 30
- sunrise 6:16 AM, sunset 9:18 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00129138 (Wabash), public domain. Records: NOAA GHCN-Daily, station USC00125337, 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.