Adelanto picks up around 12 more inches of snow each winter.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Adelanto | Metric | Spring Valley Lake |
|---|---|---|
| 296 days | Sunny daysclear or partly cloudy skies | 297 days |
| 10 in | Precipitationper year | 8 in |
| 39 days | Wet daysrain or snow per year | 34 days |
| 23 in | Snowfallper year | 10 in |
| 113 days | Hot daysabove 90 °F | 116 days |
| 55 days | Freezing nightsat or below 32 °F | 49 days |
| 44% | Humidityaverage relative | 47% |
| 62 °F | Average temperatureyear round | 62 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adelanto high | 58 | 61 | 67 | 73 | 81 | 91 | 98 | 97 | 91 | 79 | 67 | 57 |
| Spring Valley Lake high | 59 | 61 | 67 | 73 | 82 | 91 | 97 | 97 | 91 | 80 | 67 | 57 |
| Adelanto low | 33 | 36 | 40 | 44 | 51 | 58 | 64 | 63 | 58 | 48 | 38 | 32 |
| Spring Valley Lake low | 34 | 37 | 40 | 44 | 51 | 58 | 64 | 64 | 58 | 48 | 38 | 33 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adelanto | 1.9 | 2.3 | 1.4 | 0.7 | 0.3 | 0.1 | 0.4 | 0.3 | 0.3 | 0.4 | 0.6 | 1.5 |
| Spring Valley Lake | 1.5 | 1.9 | 1.1 | 0.6 | 0.2 | 0.1 | 0.3 | 0.2 | 0.2 | 0.3 | 0.5 | 1.3 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adelanto | 19 | 17 | 21 | 24 | 26 | 28 | 29 | 30 | 29 | 28 | 24 | 21 |
| Spring Valley Lake | 20 | 17 | 21 | 24 | 27 | 28 | 29 | 30 | 29 | 28 | 25 | 21 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Adelanto vs another city
- Adelanto vs Victorville, CA
- Adelanto vs Phelan, CA
- Adelanto vs Silver Lakes, CA
- Adelanto vs Oak Hills, CA
- Adelanto vs Apple Valley, CA
- Adelanto vs New York, NY
- Adelanto vs Los Angeles, CA
- Adelanto vs Chicago, IL
- Adelanto vs Houston, TX
- Adelanto vs Phoenix, AZ
- Adelanto vs Philadelphia, PA
Spring Valley Lake vs another city
- Spring Valley Lake vs Apple Valley, CA
- Spring Valley Lake vs Victorville, CA
- Spring Valley Lake vs Hesperia, CA
- Spring Valley Lake vs Oak Hills, CA
- Spring Valley Lake vs Phelan, CA
- Spring Valley Lake vs New York, NY
- Spring Valley Lake vs Los Angeles, CA
- Spring Valley Lake vs Chicago, IL
- Spring Valley Lake vs Houston, TX
- Spring Valley Lake vs Phoenix, AZ
- Spring Valley Lake 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).