Los Angeles sees rain or snow on roughly 27 fewer days each year.
Los Angeles enjoys about 44 more sunny days a year than Los Altos.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Los Altos | Metric | Los Angeles |
|---|---|---|
| 257 days | Sunny daysclear or partly cloudy skies | 300 days |
| 26 in | Precipitationper year | 13 in |
| 57 days | Wet daysrain or snow per year | 30 days |
| 0 in | Snowfallper year | 0 in |
| 11 days | Hot daysabove 90 °F | 7 days |
| 5 days | Freezing nightsat or below 32 °F | 0 days |
| 74% | Humidityaverage relative | 65% |
| 60 °F | Average temperatureyear round | 64 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Los Altos high | 59 | 62 | 65 | 69 | 73 | 77 | 78 | 78 | 79 | 74 | 65 | 58 |
| Los Angeles high | 67 | 66 | 68 | 70 | 71 | 74 | 77 | 79 | 78 | 76 | 71 | 66 |
| Los Altos low | 42 | 44 | 46 | 48 | 52 | 55 | 58 | 58 | 56 | 52 | 45 | 41 |
| Los Angeles low | 48 | 49 | 51 | 53 | 57 | 60 | 63 | 64 | 62 | 58 | 52 | 47 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Los Altos | 5.1 | 5.3 | 4.0 | 1.8 | 0.9 | 0.2 | 0.0 | 0.0 | 0.1 | 1.2 | 2.4 | 4.7 |
| Los Angeles | 3.1 | 3.3 | 2.2 | 0.7 | 0.3 | 0.1 | 0.1 | 0.0 | 0.1 | 0.6 | 0.7 | 2.0 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Los Altos | 14 | 14 | 16 | 19 | 22 | 26 | 29 | 29 | 28 | 25 | 19 | 16 |
| Los Angeles | 20 | 18 | 22 | 25 | 26 | 28 | 30 | 30 | 29 | 27 | 24 | 22 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Los Altos vs another city
- Los Altos vs Los Altos Hills, CA
- Los Altos vs Mountain View, CA
- Los Altos vs Palo Alto, CA
- Los Altos vs Sunnyvale, CA
- Los Altos vs Cupertino, CA
- Los Altos vs Stanford, CA
- Los Altos vs New York, NY
- Los Altos vs Chicago, IL
- Los Altos vs Houston, TX
- Los Altos vs Phoenix, AZ
- Los Altos vs Philadelphia, PA
Los Angeles vs another city
- Los Angeles vs Culver City, CA
- Los Angeles vs Ladera Heights, CA
- Los Angeles vs Marina del Rey, CA
- Los Angeles vs View Park-Windsor Hills, CA
- Los Angeles vs Beverly Hills, CA
- Los Angeles vs Santa Monica, CA
- Los Angeles vs New York, NY
- Los Angeles vs Chicago, IL
- Los Angeles vs Houston, TX
- Los Angeles vs Phoenix, AZ
- Los Angeles vs Philadelphia, PA
- Los Angeles vs San Antonio, TX
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).