CA
Jacksonville endures about 65 more days above 90 °F each year.
San Jose sees rain or snow on roughly 60 fewer days each year. San Jose enjoys about 52 more sunny days a year than Jacksonville.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Jacksonville | Metric | San Jose |
|---|---|---|
| 211 days | Sunny daysclear or partly cloudy skies | 263 days |
| 50 in | Precipitationper year | 17 in |
| 120 days | Wet daysrain or snow per year | 60 days |
| 0 in | Snowfallper year | 0 in |
| 86 days | Hot daysabove 90 °F | 21 days |
| 7 days | Freezing nightsat or below 32 °F | 5 days |
| 76% | Humidityaverage relative | 67% |
| 70 °F | Average temperatureyear round | 61 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jacksonville high | 65 | 69 | 74 | 80 | 85 | 90 | 92 | 91 | 87 | 81 | 73 | 67 |
| San Jose high | 59 | 62 | 66 | 70 | 75 | 80 | 82 | 83 | 82 | 75 | 65 | 59 |
| Jacksonville low | 46 | 49 | 53 | 59 | 67 | 72 | 74 | 75 | 72 | 64 | 54 | 49 |
| San Jose low | 42 | 44 | 46 | 48 | 52 | 55 | 58 | 58 | 57 | 52 | 46 | 42 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jacksonville | 3.3 | 3.1 | 3.7 | 2.9 | 3.3 | 6.5 | 6.2 | 6.9 | 6.0 | 3.5 | 2.1 | 2.8 |
| San Jose | 3.4 | 3.4 | 2.6 | 1.2 | 0.6 | 0.1 | 0.0 | 0.0 | 0.1 | 0.8 | 1.5 | 3.0 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jacksonville | 17 | 16 | 19 | 20 | 22 | 16 | 16 | 15 | 16 | 20 | 19 | 16 |
| San Jose | 15 | 14 | 16 | 19 | 24 | 27 | 30 | 30 | 29 | 26 | 19 | 16 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Jacksonville vs another city
- Jacksonville vs Bellair-Meadowbrook Terrace, FL
- Jacksonville vs Orange Park, FL
- Jacksonville vs Lakeside, FL
- Jacksonville vs Oakleaf Plantation, FL
- Jacksonville vs Atlantic Beach, FL
- Jacksonville vs Neptune Beach, FL
- Jacksonville vs New York, NY
- Jacksonville vs Los Angeles, CA
- Jacksonville vs Chicago, IL
- Jacksonville vs Houston, TX
- Jacksonville vs Phoenix, AZ
- Jacksonville vs Philadelphia, PA
San Jose vs another city
- San Jose vs Alum Rock, CA
- San Jose vs East Foothills, CA
- San Jose vs Burbank, CA
- San Jose vs Campbell, CA
- San Jose vs Los Gatos, CA
- San Jose vs Santa Clara, CA
- San Jose vs New York, NY
- San Jose vs Los Angeles, CA
- San Jose vs Chicago, IL
- San Jose vs Houston, TX
- San Jose vs Phoenix, AZ
- San Jose 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).