Vacaville weather in February: Vacaville, California: normal highs, lows, rain and records for February
Vacaville in February has a normal high of 63°F and a normal low of 40°F, a daily mean of 52°F, rising from 60°F on the 1st to 66°F by the 29th. Measurable precipitation falls on 9 days in a normal February, 5.06 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 17°C and low of 5°C, 129 mm of precipitation in February.
- NOAA stationVacaville Nut Tree Airport
- Station IDUSW00093241
- Location38.38°N 121.96°W
- Elevation109 ft (33 m)
- Population103,994
- Jan 58° 38°
- Feb 63° 40°
- Mar 68° 43°
- Apr 73° 46°
- May 81° 51°
- Jun 90° 56°
- Jul 95° 59°
- Aug 94° 58°
- Sep 91° 56°
- Oct 80° 49°
- Nov 67° 42°
- Dec 58° 37°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Vacaville in February?
The normal high is 63°F and the normal low 40°F, for a daily mean of 51.5°F. February is 3.8°F warmer than January and 3.8°F cooler than March. February is the 10th warmest month of the year in Vacaville and the 3rd wettest. Across the month the normal high rises 6°F, from 60°F on February 1 to 66°F on February 29. From one year to the next February's mean temperature typically moves about 2.2°F either way (NOAA's standard deviation), so roughly two Februarys in three average between 49°F and 54°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 33%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| February 1 | 60°F | 39°F | 33% | 20% |
| February 8 | 61°F | 40°F | 33% | 22% |
| February 15 | 63°F | 40°F | 33% | 23% |
| February 22 | 64°F | 41°F | 33% | 23% |
| February 28 | 66°F | 42°F | 33% | 23% |
Every day of February: normal high, low and chance of precipitation (warmest afternoon February 29, coldest night February 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| February 1 | 60°F | 39°F | 33% | 20% | 10 h 10 min |
| February 2 | 60°F | 39°F | 33% | 20% | 10 h 20 min |
| February 3 | 60°F | 39°F | 33% | 21% | 10 h 20 min |
| February 4 | 60°F | 39°F | 33% | 21% | 10 h 20 min |
| February 5 | 60°F | 39°F | 33% | 21% | 10 h 20 min |
| February 6 | 61°F | 39°F | 33% | 21% | 10 h 20 min |
| February 7 | 61°F | 40°F | 33% | 22% | 10 h 30 min |
| February 8 | 61°F | 40°F | 33% | 22% | 10 h 30 min |
| February 9 | 61°F | 40°F | 33% | 22% | 10 h 30 min |
| February 10 | 62°F | 40°F | 33% | 22% | 10 h 30 min |
| February 11 | 62°F | 40°F | 33% | 22% | 10 h 40 min |
| February 12 | 62°F | 40°F | 33% | 22% | 10 h 40 min |
| February 13 | 62°F | 40°F | 33% | 23% | 10 h 40 min |
| February 14 | 63°F | 40°F | 33% | 23% | 10 h 40 min |
| February 15 | 63°F | 40°F | 33% | 23% | 10 h 40 min |
| February 16 | 63°F | 40°F | 33% | 23% | 10 h 50 min |
| February 17 | 63°F | 41°F | 33% | 23% | 10 h 50 min |
| February 18 | 63°F | 41°F | 33% | 23% | 10 h 50 min |
| February 19 | 64°F | 41°F | 33% | 23% | 10 h 50 min |
| February 20 | 64°F | 41°F | 33% | 23% | 11 h |
| February 21 | 64°F | 41°F | 33% | 23% | 11 h |
| February 22 | 64°F | 41°F | 33% | 23% | 11 h |
| February 23 | 65°F | 41°F | 33% | 23% | 11 h |
| February 24 | 65°F | 41°F | 33% | 23% | 11 h 10 min |
| February 25 | 65°F | 41°F | 33% | 23% | 11 h 10 min |
| February 26 | 65°F | 42°F | 33% | 23% | 11 h 10 min |
| February 27 | 65°F | 42°F | 33% | 23% | 11 h 10 min |
| February 28 | 66°F | 42°F | 33% | 23% | 11 h 20 min |
| February 29 | 66°F | 42°F | 33% | 23% | 11 h 20 min |
- Normal high
- 63°FFebruary average
- Normal low
- 40°FFebruary average
- Precipitation
- 5.06 inmonth total
- Days with precipitation
- 90.01 inch or more
- Nights at 32°F or colder
- 3
- Daylight
- 10 h 10 min to 11 h 20 minFebruary 1 to February 28
- Days at 70°F or more
- 4
- Sunshine
- 77%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00093241; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Vacaville in February?
On a given February day the chance of 0.01 inch or more is 33% on average, highest around February 24 (33%). In all, 5.06 in falls on 9 days of a normal February, 2 of them with an inch or more.
In a normal February in Vacaville, 3 nights fall to freezing.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00093241.
What are the records for February in Vacaville?
The warmest February temperature on this station's record (since 1998) is 85°F, on February 15, 2016; the coldest is 24°F, on February 24, 2018. The wettest February brought 12.79 in (2017).
The February mean against the 1991-2020 normal of 51.5°F: 2021 53.0°F (+1.5), 2022 54.3°F (+2.8), 2023 48.3°F (−3.2), 2024 51.3°F (−0.2), 2025 52.0°F (+0.5), 2026 53.0°F (+1.5). 4 of 6 ran warmer than normal.
| February | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 53.0°F | +1.5°F | 0.68 in |
| 2022 | 54.3°F | +2.8°F | 0.00 in |
| 2023 | 48.3°F | −3.2°F | 3.41 in |
| 2024 | 51.3°F | −0.2°F | 6.36 in |
| 2025 | 52.0°F | +0.5°F | 8.59 in |
| 2026 | 53.0°F | +1.5°F | 2.88 in |
Source: records: ACIS, station USW00093241; recent months: ACIS, station USW00093241. Records and recent months use complete months only.
How does February in Vacaville 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; Vacaville's is 63°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.