Acton picks up around 11 more inches of snow each winter.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Acton | Metric | Lake Los Angeles |
|---|---|---|
| 293 days | Sunny daysclear or partly cloudy skies | 295 days |
| 13 in | Precipitationper year | 14 in |
| 40 days | Wet daysrain or snow per year | 49 days |
| 12 in | Snowfallper year | 1 in |
| 115 days | Hot daysabove 90 °F | 108 days |
| 41 days | Freezing nightsat or below 32 °F | 43 days |
| 51% | Humidityaverage relative | 44% |
| 64 °F | Average temperatureyear round | 63 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Acton high | 59 | 63 | 69 | 75 | 83 | 92 | 98 | 98 | 92 | 80 | 67 | 58 |
| Lake Los Angeles high | 59 | 62 | 68 | 74 | 82 | 92 | 98 | 98 | 91 | 79 | 67 | 57 |
| Acton low | 35 | 37 | 41 | 46 | 53 | 60 | 67 | 66 | 60 | 50 | 39 | 34 |
| Lake Los Angeles low | 35 | 37 | 41 | 45 | 52 | 60 | 66 | 66 | 60 | 50 | 40 | 34 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Acton | 2.5 | 3.0 | 2.1 | 0.8 | 0.4 | 0.1 | 0.3 | 0.2 | 0.3 | 0.6 | 0.7 | 1.9 |
| Lake Los Angeles | 2.5 | 2.9 | 1.9 | 0.9 | 0.5 | 0.2 | 0.7 | 0.5 | 0.4 | 0.7 | 0.7 | 1.8 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Acton | 19 | 17 | 20 | 23 | 25 | 28 | 29 | 30 | 29 | 27 | 24 | 21 |
| Lake Los Angeles | 20 | 17 | 21 | 24 | 26 | 28 | 29 | 30 | 29 | 28 | 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.
Acton vs another city
- Acton vs Palmdale, CA
- Acton vs Quartz Hill, CA
- Acton vs Sun Village, CA
- Acton vs Lancaster, CA
- Acton vs La Crescenta-Montrose, CA
- Acton vs Santa Clarita, CA
- Acton vs New York, NY
- Acton vs Los Angeles, CA
- Acton vs Chicago, IL
- Acton vs Houston, TX
- Acton vs Phoenix, AZ
- Acton vs Philadelphia, PA
Lake Los Angeles vs another city
- Lake Los Angeles vs Sun Village, CA
- Lake Los Angeles vs Palmdale, CA
- Lake Los Angeles vs Piñon Hills, CA
- Lake Los Angeles vs Lancaster, CA
- Lake Los Angeles vs Phelan, CA
- Lake Los Angeles vs New York, NY
- Lake Los Angeles vs Los Angeles, CA
- Lake Los Angeles vs Chicago, IL
- Lake Los Angeles vs Houston, TX
- Lake Los Angeles vs Phoenix, AZ
- Lake Los Angeles vs Philadelphia, PA
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).