Sweetwater County Weather in June
Average highs run from 70°F on June 1 to 81°F on June 30, and lows from 43°F to 51°F. Normal precipitation for the month is 0.70 in over about 6 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
- 75°F
- Average low
- 47°F
- Precipitation
- 0.70 in
- Snowfall
- 0.4 in
- Record high
- 96°FJun 23, 1954
- Record low
- 26°FJun 2, 1951
- Chance of a freeze
- 26%
- Days of 90°F or more
- 1.1
- Daylight
- 15 h 00 min to 15 h 09 min
- Cloud cover
- 46%
- Humidity
- 40%
- Dew point
- 32°F
- Wind
- 11.0 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 | 70°F | 43°F | 86°F 2025 | 28°F 1951 | 25% | 3% |
| Jun 2 | 70°F | 43°F | 87°F 2006 | 26°F 1951 | 24% | 3% |
| Jun 3 | 70°F | 44°F | 87°F 1977 | 26°F 1951 | 24% | 3% |
| Jun 4 | 71°F | 44°F | 92°F 2012 | 31°F 1998 | 24% | 3% |
| Jun 5 | 71°F | 44°F | 90°F 1977 | 29°F 1966 | 23% | 2% |
| Jun 6 | 71°F | 44°F | 90°F 2006 | 33°F 1962 | 23% | 2% |
| Jun 7 | 72°F | 45°F | 92°F 1985 | 29°F 1962 | 23% | 2% |
| Jun 8 | 72°F | 45°F | 85°F 1996 | 30°F 1950 | 22% | 2% |
| Jun 9 | 73°F | 45°F | 88°F 2013 | 28°F 1979 | 22% | 2% |
| Jun 10 | 73°F | 45°F | 88°F 2013 | 29°F 2002 | 22% | 2% |
| Jun 11 | 73°F | 46°F | 90°F 2022 | 32°F 1970 | 21% | 2% |
| Jun 12 | 74°F | 46°F | 90°F 2022 | 32°F 2001 | 21% | 1% |
| Jun 13 | 74°F | 46°F | 91°F 2021 | 28°F 2001 | 20% | 1% |
| Jun 14 | 74°F | 47°F | 94°F 2021 | 29°F 1976 | 20% | 1% |
| Jun 15 | 75°F | 47°F | 95°F 2021 | 31°F 1992 | 20% | 1% |
| Jun 16 | 75°F | 47°F | 95°F 2021 | 31°F 1957 | 19% | 1% |
| Jun 17 | 76°F | 47°F | 92°F 2021 | 32°F 1998 | 19% | 1% |
| Jun 18 | 76°F | 48°F | 92°F 2021 | 29°F 1973 | 19% | 1% |
| Jun 19 | 76°F | 48°F | 93°F 2025 | 32°F 1973 | 18% | 1% |
| Jun 20 | 77°F | 48°F | 91°F 2016 | 33°F 1975 | 18% | 1% |
| Jun 21 | 77°F | 48°F | 91°F 1988 | 33°F 1960 | 17% | 1% |
| Jun 22 | 78°F | 49°F | 92°F 1954 | 34°F 1989 | 17% | 1% |
| Jun 23 | 78°F | 49°F | 96°F 1954 | 33°F 2025 | 17% | 1% |
| Jun 24 | 78°F | 49°F | 95°F 1988 | 35°F 1976 | 16% | 0% |
| Jun 25 | 79°F | 50°F | 93°F 2012 | 35°F 1966 | 16% | 0% |
| Jun 26 | 79°F | 50°F | 93°F 1990 | 36°F 1969 | 16% | 0% |
| Jun 27 | 79°F | 50°F | 93°F 2013 | 34°F 1969 | 16% | 0% |
| Jun 28 | 80°F | 51°F | 94°F 2013 | 38°F 1959 | 16% | 0% |
| Jun 29 | 80°F | 51°F | 94°F 1990 | 32°F 1968 | 16% | 0% |
| Jun 30 | 81°F | 51°F | 93°F 2001 | 31°F 1968 | 16% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- June 1
- sunrise 5:44 AM, sunset 8:44 PM
- June 30
- sunrise 5:45 AM, sunset 8:54 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00024027 (Rock Springs AP), public domain. Records: NOAA GHCN-Daily, station USW00024027, 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.