San Bernardino has around 117 fewer freezing nights a year.
San Bernardino endures about 97 more days above 90 °F each year. Running Springs picks up around 29 more inches of snow each winter.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Running Springs | Metric | San Bernardino |
|---|---|---|
| 304 days | Sunny daysclear or partly cloudy skies | 296 days |
| 32 in | Precipitationper year | 12 in |
| 37 days | Wet daysrain or snow per year | 42 days |
| 43 in | Snowfallper year | 14 in |
| 8 days | Hot daysabove 90 °F | 106 days |
| 120 days | Freezing nightsat or below 32 °F | 3 days |
| 49% | Humidityaverage relative | 55% |
| 51 °F | Average temperatureyear round | 66 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Running Springs high | 45 | 45 | 52 | 59 | 67 | 76 | 81 | 81 | 74 | 63 | 52 | 44 |
| San Bernardino high | 68 | 69 | 72 | 76 | 81 | 88 | 95 | 96 | 93 | 83 | 76 | 68 |
| Running Springs low | 28 | 28 | 31 | 35 | 40 | 48 | 56 | 55 | 50 | 41 | 33 | 28 |
| San Bernardino low | 42 | 43 | 46 | 49 | 54 | 58 | 63 | 64 | 60 | 54 | 46 | 41 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Running Springs | 4.9 | 6.1 | 3.6 | 2.0 | 1.1 | 0.5 | 2.8 | 2.3 | 1.3 | 1.4 | 1.6 | 4.0 |
| San Bernardino | 2.2 | 2.7 | 1.6 | 0.8 | 0.3 | 0.1 | 0.5 | 0.4 | 0.3 | 0.5 | 0.7 | 1.7 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Running Springs | 21 | 19 | 22 | 25 | 28 | 29 | 28 | 29 | 29 | 28 | 25 | 22 |
| San Bernardino | 20 | 17 | 21 | 24 | 26 | 28 | 29 | 30 | 29 | 28 | 24 | 21 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Running Springs vs another city
- Running Springs vs Lake Arrowhead, CA
- Running Springs vs Highland, CA
- Running Springs vs Mentone, CA
- Running Springs vs Crestline, CA
- Running Springs vs Redlands, CA
- Running Springs vs New York, NY
- Running Springs vs Los Angeles, CA
- Running Springs vs Chicago, IL
- Running Springs vs Houston, TX
- Running Springs vs Phoenix, AZ
- Running Springs vs Philadelphia, PA
San Bernardino vs another city
- San Bernardino vs Muscoy, CA
- San Bernardino vs Rialto, CA
- San Bernardino vs Colton, CA
- San Bernardino vs Loma Linda, CA
- San Bernardino vs Highland, CA
- San Bernardino vs Grand Terrace, CA
- San Bernardino vs New York, NY
- San Bernardino vs Los Angeles, CA
- San Bernardino vs Chicago, IL
- San Bernardino vs Houston, TX
- San Bernardino vs Phoenix, AZ
- San Bernardino 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).