Fullerton weather in February: Fullerton, California: normal highs, lows, rain and records for February
Fullerton in February has a normal high of 69°F and a normal low of 48°F, a daily mean of 59°F, holding near 69°F all month. Measurable precipitation falls on 7 days in a normal February, 3.02 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 21°C and low of 9°C, 77 mm of precipitation in February.
- NOAA stationFullerton Municipal Airport
- Station IDUSW00003166
- Location33.87°N 117.98°W
- Elevation96 ft (29 m)
- From the center3 miles
- Population140,054
- Jan 69° 46°
- Feb 69° 48°
- Mar 71° 52°
- Apr 74° 54°
- May 76° 58°
- Jun 79° 63°
- Jul 84° 66°
- Aug 87° 66°
- Sep 85° 65°
- Oct 80° 58°
- Nov 74° 51°
- Dec 68° 46°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Fullerton in February?
The normal high is 69°F and the normal low 48°F, for a daily mean of 58.6°F. February is 1.0°F warmer than January and 2.6°F cooler than March. February is the 10th warmest month of the year in Fullerton and the wettest. Across the month the normal high rises 1°F, from 69°F on February 1 to 70°F on February 29. From one year to the next February's mean temperature typically moves about 2.7°F either way (NOAA's standard deviation), so roughly two Februarys in three average between 56°F and 61°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 24%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| February 1 | 69°F | 47°F | 19% | 12% |
| February 8 | 69°F | 48°F | 22% | 14% |
| February 15 | 69°F | 48°F | 24% | 15% |
| February 22 | 69°F | 49°F | 24% | 15% |
| February 28 | 70°F | 50°F | 24% | 14% |
Every day of February: normal high, low and chance of precipitation (warmest afternoon February 28, coldest night February 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| February 1 | 69°F | 47°F | 19% | 12% | 10 h 30 min |
| February 2 | 69°F | 47°F | 20% | 12% | 10 h 30 min |
| February 3 | 69°F | 47°F | 20% | 13% | 10 h 40 min |
| February 4 | 69°F | 47°F | 20% | 13% | 10 h 40 min |
| February 5 | 69°F | 47°F | 21% | 13% | 10 h 40 min |
| February 6 | 69°F | 47°F | 21% | 13% | 10 h 40 min |
| February 7 | 69°F | 48°F | 21% | 13% | 10 h 40 min |
| February 8 | 69°F | 48°F | 22% | 14% | 10 h 40 min |
| February 9 | 69°F | 48°F | 22% | 14% | 10 h 50 min |
| February 10 | 69°F | 48°F | 22% | 14% | 10 h 50 min |
| February 11 | 69°F | 48°F | 23% | 14% | 10 h 50 min |
| February 12 | 69°F | 48°F | 23% | 14% | 10 h 50 min |
| February 13 | 69°F | 48°F | 23% | 14% | 10 h 50 min |
| February 14 | 69°F | 48°F | 23% | 14% | 11 h |
| February 15 | 69°F | 48°F | 24% | 15% | 11 h |
| February 16 | 69°F | 48°F | 24% | 15% | 11 h |
| February 17 | 69°F | 49°F | 24% | 15% | 11 h |
| February 18 | 69°F | 49°F | 24% | 15% | 11 h |
| February 19 | 69°F | 49°F | 24% | 15% | 11 h 10 min |
| February 20 | 69°F | 49°F | 24% | 15% | 11 h 10 min |
| February 21 | 69°F | 49°F | 24% | 15% | 11 h 10 min |
| February 22 | 69°F | 49°F | 24% | 15% | 11 h 10 min |
| February 23 | 69°F | 49°F | 24% | 14% | 11 h 10 min |
| February 24 | 69°F | 49°F | 24% | 14% | 11 h 20 min |
| February 25 | 69°F | 50°F | 24% | 14% | 11 h 20 min |
| February 26 | 70°F | 50°F | 24% | 14% | 11 h 20 min |
| February 27 | 70°F | 50°F | 24% | 14% | 11 h 20 min |
| February 28 | 70°F | 50°F | 24% | 14% | 11 h 20 min |
| February 29 | 70°F | 50°F | 24% | 14% | 11 h 30 min |
- Normal high
- 69°FFebruary average
- Normal low
- 48°FFebruary average
- Precipitation
- 3.02 inmonth total
- Days with precipitation
- 70.01 inch or more
- Days at 90°F or more
- 1
- Daylight
- 10 h 30 min to 11 h 20 minFebruary 1 to February 28
- Days at 70°F or more
- 12
- Days at 80°F or more
- 4
- Sunshine
- 83%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00003166; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Fullerton in February?
On a given February day the chance of 0.01 inch or more is 23% on average, highest around February 19 (24%). In all, 3.02 in falls on 7 days of a normal February, 1 of them with an inch or more.
In a normal February in Fullerton, 1 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00003166.
What are the records for February in Fullerton?
The warmest February temperature on this station's record (since 1998) is 94°F, on February 15, 2016; the coldest is 35°F, on February 2, 2002. The wettest February brought 9.82 in (2024).
The February mean against the 1991-2020 normal of 58.6°F: 2021 59.7°F (+1.1), 2022 59.8°F (+1.2), 2023 57.0°F (−1.6), 2024 57.4°F (−1.2), 2026 62.3°F (+3.7). 3 of 5 ran warmer than normal.
| February | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 59.7°F | +1.1°F | 0.10 in |
| 2022 | 59.8°F | +1.2°F | 0.20 in |
| 2023 | 57.0°F | −1.6°F | 2.93 in |
| 2024 | 57.4°F | −1.2°F | 9.82 in |
| 2026 | 62.3°F | +3.7°F | 2.80 in |
Source: records: ACIS, station USW00003166; recent months: ACIS, station USW00003166. Records and recent months use complete months only.
How does February in Fullerton 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; Fullerton's is 69°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.