Rialto Weather in February
Average highs run from 70°F on February 1 to 71°F on February 28, and lows from 44°F to 46°F. Normal precipitation for the month is 2.45 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
- 70°F
- Average low
- 45°F
- Precipitation
- 2.45 in
- Record high
- 92°FFeb 26, 1986
- Record low
- 25°FFeb 1, 1985
- Chance of a freeze
- 9%
- Daylight
- 10 h 33 min to 11 h 26 min
- Cloud cover
- 43%
- Humidity
- 61%
- Dew point
- 35°F
- Wind
- 6.7 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Feb 1 | 70°F | 44°F | 85°F 1976 | 25°F 1985 | 22% |
| Feb 2 | 70°F | 44°F | 86°F 1995 | 27°F 1922 | 22% |
| Feb 3 | 70°F | 44°F | 90°F 1963 | 25°F 1922 | 23% |
| Feb 4 | 70°F | 44°F | 87°F 1963 | 27°F 1922 | 23% |
| Feb 5 | 70°F | 44°F | 87°F 1963 | 28°F 1955 | 23% |
| Feb 6 | 70°F | 44°F | 90°F 1963 | 26°F 1989 | 23% |
| Feb 7 | 70°F | 44°F | 89°F 1996 | 28°F 1989 | 24% |
| Feb 8 | 70°F | 44°F | 86°F 2006 | 29°F 1933 | 24% |
| Feb 9 | 70°F | 44°F | 87°F 1988 | 25°F 1929 | 24% |
| Feb 10 | 70°F | 45°F | 86°F 1971 | 27°F 1929 | 24% |
| Feb 11 | 70°F | 45°F | 90°F 1971 | 31°F 1929 | 24% |
| Feb 12 | 70°F | 45°F | 87°F 1971 | 28°F 1965 | 24% |
| Feb 13 | 70°F | 45°F | 88°F 2006 | 28°F 1948 | 25% |
| Feb 14 | 70°F | 45°F | 87°F 1977 | 25°F 1903 | 25% |
| Feb 15 | 70°F | 45°F | 86°F 1985 | 27°F 1942 | 25% |
| Feb 16 | 70°F | 45°F | 89°F 1977 | 29°F 1903 | 25% |
| Feb 17 | 70°F | 45°F | 88°F 1930 | 28°F 1956 | 25% |
| Feb 18 | 70°F | 45°F | 86°F 1977 | 31°F 1910 | 25% |
| Feb 19 | 70°F | 45°F | 87°F 1899 | 29°F 1933 | 25% |
| Feb 20 | 70°F | 45°F | 86°F 1995 | 28°F 1913 | 25% |
| Feb 21 | 70°F | 45°F | 87°F 2002 | 28°F 1953 | 25% |
| Feb 22 | 70°F | 45°F | 89°F 2002 | 27°F 1953 | 25% |
| Feb 23 | 70°F | 45°F | 88°F 1904 | 32°F 1909 | 25% |
| Feb 24 | 70°F | 45°F | 90°F 1986 | 31°F 1955 | 25% |
| Feb 25 | 70°F | 45°F | 89°F 1921 | 31°F 1919 | 24% |
| Feb 26 | 71°F | 46°F | 92°F 1986 | 30°F 1912 | 24% |
| Feb 27 | 71°F | 46°F | 87°F 1986 | 29°F 1971 | 24% |
| Feb 28 | 71°F | 46°F | 88°F 1901 | 30°F 1962 | 24% |
| Feb 29 | 71°F | 46°F | 82°F 1924 | 33°F 1948 | 24% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (PST).
- February 1
- sunrise 6:47 AM, sunset 5:20 PM
- February 28
- sunrise 6:19 AM, sunset 5:45 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00047473 (Riverside Citrus Exp), public domain. Records: NOAA GHCN-Daily, station USC00047306, 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.