Sun Valley Weather in February
Average highs run from 47°F on February 1 to 54°F on February 28, and lows from 28°F to 32°F. Normal precipitation for the month is 1.04 in over about 7 wet days.
February day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
February at a glance
- Average high
- 50°F
- Average low
- 29°F
- Precipitation
- 1.04 in
- Snowfall
- 7.0 in
- Record high
- 71°FFeb 2, 2020
- Record low
- -19°FFeb 6, 1989
- Chance of a freeze
- 100%
- Daylight
- 10 h 12 min to 11 h 17 min
- Cloud cover
- 58%
- Humidity
- 75%
- Dew point
- 24°F
- Wind
- 6.7 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 |
|---|---|---|---|---|---|---|
| Feb 1 | 47°F | 28°F | 63°F 2018 | 8°F 2001 | 22% | 11% |
| Feb 2 | 47°F | 28°F | 71°F 2020 | 10°F 2011 | 22% | 11% |
| Feb 3 | 47°F | 28°F | 63°F 2018 | 3°F 1989 | 22% | 11% |
| Feb 4 | 48°F | 28°F | 66°F 2001 | -8°F 1989 | 22% | 11% |
| Feb 5 | 48°F | 28°F | 66°F 2001 | -15°F 1989 | 22% | 11% |
| Feb 6 | 48°F | 28°F | 66°F 2015 | -19°F 1989 | 22% | 11% |
| Feb 7 | 48°F | 28°F | 65°F 1996 | -15°F 1989 | 23% | 11% |
| Feb 8 | 48°F | 28°F | 66°F 1996 | -13°F 1989 | 23% | 11% |
| Feb 9 | 48°F | 29°F | 64°F 2018 | 8°F 1989 | 23% | 11% |
| Feb 10 | 49°F | 29°F | 62°F 2016 | 7°F 1989 | 23% | 12% |
| Feb 11 | 49°F | 29°F | 61°F 1990 | 12°F 1999 | 23% | 12% |
| Feb 12 | 49°F | 29°F | 64°F 2011 | 4°F 1994 | 23% | 12% |
| Feb 13 | 49°F | 29°F | 63°F 2014 | 1°F 1989 | 23% | 12% |
| Feb 14 | 50°F | 29°F | 69°F 2015 | 1°F 1989 | 23% | 12% |
| Feb 15 | 50°F | 29°F | 69°F 2015 | 8°F 1995 | 23% | 12% |
| Feb 16 | 50°F | 29°F | 70°F 2016 | 8°F 2006 | 23% | 12% |
| Feb 17 | 50°F | 30°F | 61°F 2007 | 2°F 1990 | 23% | 12% |
| Feb 18 | 51°F | 30°F | 64°F 2015 | -3°F 1990 | 23% | 12% |
| Feb 19 | 51°F | 30°F | 68°F 2015 | -6°F 1990 | 23% | 12% |
| Feb 20 | 51°F | 30°F | 66°F 1991 | -6°F 1990 | 23% | 12% |
| Feb 21 | 51°F | 30°F | 67°F 1995 | 7°F 2006 | 23% | 12% |
| Feb 22 | 52°F | 30°F | 69°F 2002 | 6°F 2010 | 23% | 12% |
| Feb 23 | 52°F | 31°F | 65°F 1995 | 6°F 2019 | 23% | 12% |
| Feb 24 | 52°F | 31°F | 67°F 1995 | 10°F 2017 | 23% | 11% |
| Feb 25 | 53°F | 31°F | 67°F 1986 | 3°F 1987 | 23% | 11% |
| Feb 26 | 53°F | 31°F | 67°F 1986 | -2°F 2011 | 23% | 11% |
| Feb 27 | 53°F | 31°F | 66°F 1986 | 5°F 2011 | 23% | 11% |
| Feb 28 | 53°F | 32°F | 69°F 1986 | 15°F 2012 | 22% | 11% |
| Feb 29 | 54°F | 32°F | 63°F 2016 | 10°F 2012 | 22% | 11% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PST).
- February 1
- sunrise 7:07 AM, sunset 5:19 PM
- February 28
- sunrise 6:33 AM, sunset 5:50 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00266791 (Reno WFO), public domain. Records: NOAA GHCN-Daily, station USC00267820, 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.