Livermore weather in January: Livermore, California: normal highs, lows, rain and records for January
Livermore in January has a normal high of 57°F and a normal low of 38°F, a daily mean of 48°F, holding near 57°F all month. Measurable precipitation falls on 10 days in a normal January, 2.83 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 14°C and low of 3°C, 72 mm of precipitation in January.
- NOAA stationLivermore Municipal Airport
- Station IDUSW00023285
- Location37.69°N 121.81°W
- Elevation393 ft (120 m)
- Population84,867
- Jan 57° 38°
- Feb 61° 40°
- Mar 65° 42°
- Apr 69° 45°
- May 75° 49°
- Jun 83° 54°
- Jul 88° 57°
- Aug 88° 57°
- Sep 85° 55°
- Oct 78° 49°
- Nov 66° 42°
- Dec 58° 38°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Livermore in January?
The normal high is 57°F and the normal low 38°F, for a daily mean of 47.6°F. January is 0.1°F cooler than December and 2.8°F cooler than February. January is the 12th warmest month of the year in Livermore and the 2nd wettest. Across the month the normal high rises 1°F, from 57°F on January 1 to 58°F on January 31. From one year to the next January's mean temperature typically moves about 2.5°F either way (NOAA's standard deviation), so roughly two Januarys in three average between 45°F and 50°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 |
|---|---|---|---|---|
| January 1 | 57°F | 37°F | 31% | 17% |
| January 8 | 57°F | 37°F | 31% | 17% |
| January 15 | 57°F | 38°F | 31% | 17% |
| January 22 | 58°F | 38°F | 32% | 18% |
| January 31 | 58°F | 39°F | 33% | 19% |
Every day of January: normal high, low and chance of precipitation (warmest afternoon January 31, coldest night January 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| January 1 | 57°F | 37°F | 31% | 17% | 9 h 40 min |
| January 2 | 57°F | 37°F | 31% | 17% | 9 h 40 min |
| January 3 | 57°F | 37°F | 31% | 17% | 9 h 40 min |
| January 4 | 57°F | 37°F | 31% | 17% | 9 h 40 min |
| January 5 | 57°F | 37°F | 31% | 17% | 9 h 40 min |
| January 6 | 57°F | 37°F | 31% | 17% | 9 h 40 min |
| January 7 | 57°F | 37°F | 31% | 17% | 9 h 40 min |
| January 8 | 57°F | 37°F | 31% | 17% | 9 h 40 min |
| January 9 | 57°F | 37°F | 31% | 17% | 9 h 40 min |
| January 10 | 57°F | 37°F | 31% | 17% | 9 h 40 min |
| January 11 | 57°F | 38°F | 31% | 17% | 9 h 40 min |
| January 12 | 57°F | 38°F | 31% | 17% | 9 h 50 min |
| January 13 | 57°F | 38°F | 31% | 17% | 9 h 50 min |
| January 14 | 57°F | 38°F | 31% | 17% | 9 h 50 min |
| January 15 | 57°F | 38°F | 31% | 17% | 9 h 50 min |
| January 16 | 57°F | 38°F | 31% | 17% | 9 h 50 min |
| January 17 | 57°F | 38°F | 31% | 17% | 9 h 50 min |
| January 18 | 57°F | 38°F | 32% | 17% | 9 h 50 min |
| January 19 | 57°F | 38°F | 32% | 17% | 9 h 50 min |
| January 20 | 57°F | 38°F | 32% | 18% | 10 h |
| January 21 | 57°F | 38°F | 32% | 18% | 10 h |
| January 22 | 58°F | 38°F | 32% | 18% | 10 h |
| January 23 | 58°F | 38°F | 32% | 18% | 10 h |
| January 24 | 58°F | 38°F | 33% | 18% | 10 h |
| January 25 | 58°F | 38°F | 33% | 18% | 10 h |
| January 26 | 58°F | 38°F | 33% | 18% | 10 h 10 min |
| January 27 | 58°F | 39°F | 33% | 18% | 10 h 10 min |
| January 28 | 58°F | 39°F | 33% | 19% | 10 h 10 min |
| January 29 | 58°F | 39°F | 33% | 19% | 10 h 10 min |
| January 30 | 58°F | 39°F | 33% | 19% | 10 h 10 min |
| January 31 | 58°F | 39°F | 33% | 19% | 10 h 20 min |
- Normal high
- 57°FJanuary average
- Normal low
- 38°FJanuary average
- Precipitation
- 2.83 inmonth total
- Days with precipitation
- 100.01 inch or more
- Nights at 32°F or colder
- 6
- Daylight
- 9 h 40 min to 10 h 20 minJanuary 1 to January 31
- Days at 70°F or more
- 1
- Sunshine
- 74%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00023285; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Livermore in January?
On a given January day the chance of 0.01 inch or more is 32% on average, highest around January 31 (33%). In all, 2.83 in falls on 10 days of a normal January.
In a normal January in Livermore, 6 nights fall to freezing.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00023285.
What are the records for January in Livermore?
The warmest January temperature on this station's record (since 1998) is 76°F, on January 17, 2021; the coldest is 20°F, on January 14, 2007. The wettest January brought 8.11 in (2017).
The January mean against the 1991-2020 normal of 47.6°F: 2021 50.2°F (+2.6), 2022 49.0°F (+1.4), 2023 48.9°F (+1.3), 2024 51.2°F (+3.6), 2025 47.9°F (+0.3), 2026 49.7°F (+2.1). 6 of 6 ran warmer than normal.
| January | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 50.2°F | +2.6°F | 2.74 in |
| 2022 | 49.0°F | +1.4°F | 0.02 in |
| 2023 | 48.9°F | +1.3°F | 6.36 in |
| 2024 | 51.2°F | +3.6°F | 3.41 in |
| 2025 | 47.9°F | +0.3°F | 0.20 in |
| 2026 | 49.7°F | +2.1°F | 1.56 in |
Source: records: ACIS, station USW00023285; recent months: ACIS, station USW00023285. Records and recent months use complete months only.
How does January in Livermore compare across California?
Across the 219 places PlainClimate covers in California, January normal highs run from 37°F in Tahoma to 72°F in Brawley; Livermore's is 57°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.