Daly City and South San Francisco have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Daly City | Metric | South San Francisco |
|---|---|---|
| 248 days | Sunny daysclear or partly cloudy skies | 248 days |
| 19 in | Precipitationper year | 19 in |
| 55 days | Wet daysrain or snow per year | 55 days |
| 0 in | Snowfallper year | 0 in |
| 1 days | Hot daysabove 90 °F | 4 days |
| 0 days | Freezing nightsat or below 32 °F | 0 days |
| 79% | Humidityaverage relative | 79% |
| 57 °F | Average temperatureyear round | 58 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daly City high | 59 | 60 | 61 | 61 | 62 | 63 | 64 | 65 | 67 | 68 | 64 | 59 |
| South San Francisco high | 58 | 61 | 63 | 65 | 68 | 71 | 72 | 73 | 74 | 72 | 64 | 58 |
| Daly City low | 46 | 47 | 48 | 49 | 51 | 53 | 54 | 55 | 55 | 53 | 50 | 46 |
| South San Francisco low | 45 | 46 | 47 | 49 | 51 | 53 | 55 | 56 | 56 | 53 | 49 | 45 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daly City | 3.7 | 3.8 | 2.9 | 1.3 | 0.7 | 0.1 | 0.0 | 0.0 | 0.1 | 0.8 | 1.8 | 3.4 |
| South San Francisco | 3.7 | 3.8 | 2.9 | 1.3 | 0.7 | 0.1 | 0.0 | 0.0 | 0.1 | 0.8 | 1.8 | 3.4 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daly City | 14 | 13 | 16 | 19 | 22 | 25 | 28 | 27 | 27 | 24 | 18 | 15 |
| South San Francisco | 14 | 13 | 16 | 19 | 22 | 25 | 28 | 27 | 27 | 24 | 18 | 15 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Daly City vs another city
- Daly City vs San Bruno, CA
- Daly City vs San Francisco, CA
- Daly City vs Pacifica, CA
- Daly City vs Millbrae, CA
- Daly City vs Burlingame, CA
- Daly City vs New York, NY
- Daly City vs Los Angeles, CA
- Daly City vs Chicago, IL
- Daly City vs Houston, TX
- Daly City vs Phoenix, AZ
- Daly City vs Philadelphia, PA
South San Francisco vs another city
- South San Francisco vs San Bruno, CA
- South San Francisco vs Millbrae, CA
- South San Francisco vs Burlingame, CA
- South San Francisco vs Pacifica, CA
- South San Francisco vs Hillsborough, CA
- South San Francisco vs New York, NY
- South San Francisco vs Los Angeles, CA
- South San Francisco vs Chicago, IL
- South San Francisco vs Houston, TX
- South San Francisco vs Phoenix, AZ
- South San Francisco 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).