Today
Expect partly cloudy. Daytime high +68°, overnight low +52°. Wind up to 11 mph. No precipitation expected.
Weather in Livermore
United States · California · 37.6819, -121.7680
Today Now 12:48 AM
+55° Mostly clear
Hourly forecast
Today10/19
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +68° and mostly cloudy, nighttime low +48°, weather holds steady.
Week
During the week the thermometer stays between +48°…+79°. Weekly maximum — +79° (Sun). Coldest night — Tue, around +48°. Precipitation expected: Wed. Sunshine expected on 4 of seven days. It warms up by the end of the week.
Week vs norm
- Today 10/19 +68° −6° usually +74°
- Tomorrow 10/20 +68° −6° usually +74°
- Wed 10/21 +64° −9° usually +74°
- Thu 10/22 +66° −7° usually +73°
- Fri 10/23 +68° −5° usually +73°
- Sat 10/24 +77° +4° usually +73°
- Sun 10/25 +79° +7° usually +72°
- Mon 10/26 +64° −7° usually +72°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 19
Today is cooler than usual for this date.
- Heat record +88° 2023
- Cold record +40° 2021
- Most precipitation 1.4 in 2004
- Strongest gust 48 mph 2004
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Livermore
Today is about 8° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +57° / +42° | +48° | 3.5 |
| Feb | +60° / +42° | +50° | 3.5 |
| Mar | +63° / +44° | +52° | 2.9 |
| Apr | +68° / +46° | +56° | 1.3 |
| May | +74° / +51° | +61° | 0.7 |
| Jun | +81° / +55° | +67° | 0.2 |
| Jul | +85° / +58° | +70° | 0.0 |
| Aug | +85° / +59° | +70° | 0.1 |
| Sep | +83° / +57° | +68° | 0.1 |
| Oct | +76° / +53° | +63° | 0.9 |
| Nov | +64° / +46° | +54° | 1.7 |
| Dec | +57° / +42° | +48° | 3.4 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:19 AM | 6:23 PM
Moon
3:08 PM | 12:27 AM
Moon phase
Waxing gibbous 61%
Next solar eclipse
Calculating for this city…