Irvine weather in February: Irvine, California: normal highs, lows, rain and records for February
Irvine in February has a normal high of 71°F and a normal low of 48°F, a daily mean of 59°F, rising from 70°F on the 1st to 72°F by the 29th. Measurable precipitation falls on 4 days in a normal February, 3.47 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 21°C and low of 9°C, 88 mm of precipitation in February.
- NOAA stationIrvine Ranch
- Station IDUSC00044303
- Location33.72°N 117.72°W
- Elevation540 ft (165 m)
- From the center4 miles
- Population318,683
- Jan 69° 49°
- Feb 71° 48°
- Mar 73° 50°
- Apr 76° 52°
- May 79° 56°
- Jun 83° 59°
- Jul 88° 62°
- Aug 90° 62°
- Sep 89° 62°
- Oct 84° 58°
- Nov 76° 53°
- Dec 68° 48°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Irvine in February?
The normal high is 71°F and the normal low 48°F, for a daily mean of 59.2°F. February is 0.4°F warmer than January and 2.2°F cooler than March. February is the 10th warmest month of the year in Irvine and the wettest. Across the month the normal high rises 2°F, from 70°F on February 1 to 72°F on February 29. From one year to the next February's mean temperature typically moves about 2.4°F either way (NOAA's standard deviation), so roughly two Februarys in three average between 57°F and 62°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 14%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| February 1 | 70°F | 48°F | 13% | 12% |
| February 8 | 70°F | 48°F | 14% | 13% |
| February 15 | 70°F | 48°F | 14% | 13% |
| February 22 | 71°F | 48°F | 14% | 13% |
| February 28 | 72°F | 48°F | 14% | 13% |
Every day of February: normal high, low and chance of precipitation (warmest afternoon February 28, coldest night February 12)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| February 1 | 70°F | 48°F | 13% | 12% | 10 h 30 min |
| February 2 | 70°F | 48°F | 13% | 12% | 10 h 30 min |
| February 3 | 70°F | 48°F | 13% | 13% | 10 h 40 min |
| February 4 | 70°F | 48°F | 13% | 13% | 10 h 40 min |
| February 5 | 70°F | 48°F | 13% | 13% | 10 h 40 min |
| February 6 | 70°F | 48°F | 14% | 13% | 10 h 40 min |
| February 7 | 70°F | 48°F | 14% | 13% | 10 h 40 min |
| February 8 | 70°F | 48°F | 14% | 13% | 10 h 40 min |
| February 9 | 70°F | 48°F | 14% | 13% | 10 h 50 min |
| February 10 | 70°F | 48°F | 14% | 13% | 10 h 50 min |
| February 11 | 70°F | 48°F | 14% | 13% | 10 h 50 min |
| February 12 | 70°F | 48°F | 14% | 13% | 10 h 50 min |
| February 13 | 70°F | 48°F | 14% | 13% | 10 h 50 min |
| February 14 | 70°F | 48°F | 14% | 13% | 11 h |
| February 15 | 70°F | 48°F | 14% | 13% | 11 h |
| February 16 | 71°F | 48°F | 14% | 13% | 11 h |
| February 17 | 71°F | 48°F | 14% | 13% | 11 h |
| February 18 | 71°F | 48°F | 14% | 13% | 11 h |
| February 19 | 71°F | 48°F | 14% | 13% | 11 h 10 min |
| February 20 | 71°F | 48°F | 14% | 13% | 11 h 10 min |
| February 21 | 71°F | 48°F | 14% | 13% | 11 h 10 min |
| February 22 | 71°F | 48°F | 14% | 13% | 11 h 10 min |
| February 23 | 71°F | 48°F | 14% | 13% | 11 h 10 min |
| February 24 | 71°F | 48°F | 14% | 13% | 11 h 20 min |
| February 25 | 72°F | 48°F | 14% | 13% | 11 h 20 min |
| February 26 | 72°F | 48°F | 14% | 13% | 11 h 20 min |
| February 27 | 72°F | 48°F | 14% | 13% | 11 h 20 min |
| February 28 | 72°F | 48°F | 14% | 13% | 11 h 20 min |
| February 29 | 72°F | 48°F | 14% | 13% | 11 h 30 min |
- Normal high
- 71°FFebruary average
- Normal low
- 48°FFebruary average
- Precipitation
- 3.47 inmonth total
- Days with precipitation
- 40.01 inch or more
- Daylight
- 10 h 30 min to 11 h 20 minFebruary 1 to February 28
- Days at 70°F or more
- 15
- Days at 80°F or more
- 5
- Sunshine
- 83%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00044303; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Irvine in February?
On a given February day the chance of 0.01 inch or more is 14% on average, highest around February 16 (14%). In all, 3.47 in falls on 4 days of a normal February, 1 of them with an inch or more.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00044303.
What are the records for February in Irvine?
The February mean against the 1991-2020 normal of 59.2°F: 2021 60.3°F (+1.1), 2022 62.8°F (+3.6), 2023 55.0°F (−4.3), 2024 57.2°F (−2.0), 2025 59.6°F (+0.4), 2026 62.7°F (+3.5). 4 of 6 ran warmer than normal.
| February | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 60.3°F | +1.1°F | 0.01 in |
| 2022 | 62.8°F | +3.6°F | 0.33 in |
| 2023 | 55.0°F | −4.3°F | 3.41 in |
| 2024 | 57.2°F | −2.0°F | 8.27 in |
| 2025 | 59.6°F | +0.4°F | 2.99 in |
| 2026 | 62.7°F | +3.5°F | 3.46 in |
Source: recent months: ACIS, station USC00044303. Records and recent months use complete months only.
How does February in Irvine compare across California?
Across the 219 places PlainClimate covers in California, February normal highs run from 38°F in Tahoma to 75°F in Brawley; Irvine's is 71°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.