Jackson and Rancho Calaveras have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Jackson | Metric | Rancho Calaveras |
|---|---|---|
| 269 days | Sunny daysclear or partly cloudy skies | 269 days |
| 33 in | Precipitationper year | 33 in |
| 65 days | Wet daysrain or snow per year | 65 days |
| 2 in | Snowfallper year | 2 in |
| 76 days | Hot daysabove 90 °F | 84 days |
| 14 days | Freezing nightsat or below 32 °F | 8 days |
| 61% | Humidityaverage relative | 63% |
| 61 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jackson high | 55 | 58 | 62 | 67 | 75 | 86 | 94 | 92 | 87 | 77 | 63 | 55 |
| Rancho Calaveras high | 55 | 59 | 64 | 69 | 78 | 88 | 94 | 93 | 88 | 78 | 64 | 55 |
| Jackson low | 39 | 42 | 42 | 45 | 51 | 57 | 63 | 62 | 60 | 53 | 44 | 39 |
| Rancho Calaveras low | 40 | 42 | 45 | 47 | 52 | 58 | 63 | 63 | 60 | 54 | 46 | 40 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jackson | 5.9 | 5.7 | 5.3 | 2.8 | 1.7 | 0.4 | 0.0 | 0.0 | 0.2 | 1.8 | 3.2 | 5.6 |
| Rancho Calaveras | 5.9 | 5.7 | 5.3 | 2.8 | 1.7 | 0.4 | 0.0 | 0.0 | 0.2 | 1.8 | 3.2 | 5.6 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jackson | 16 | 14 | 17 | 20 | 24 | 27 | 30 | 30 | 29 | 26 | 20 | 17 |
| Rancho Calaveras | 16 | 14 | 17 | 20 | 24 | 27 | 30 | 30 | 29 | 26 | 20 | 17 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Jackson vs another city
- Jackson vs Ione, CA
- Jackson vs Rancho Murieta, CA
- Jackson vs Diamond Springs, CA
- Jackson vs Wilton, CA
- Jackson vs Cameron Park, CA
- Jackson vs New York, NY
- Jackson vs Los Angeles, CA
- Jackson vs Chicago, IL
- Jackson vs Houston, TX
- Jackson vs Phoenix, AZ
- Jackson vs Philadelphia, PA
Rancho Calaveras vs another city
- Rancho Calaveras vs Ione, CA
- Rancho Calaveras vs Garden Acres, CA
- Rancho Calaveras vs Lodi, CA
- Rancho Calaveras vs August, CA
- Rancho Calaveras vs Escalon, CA
- Rancho Calaveras vs New York, NY
- Rancho Calaveras vs Los Angeles, CA
- Rancho Calaveras vs Chicago, IL
- Rancho Calaveras vs Houston, TX
- Rancho Calaveras vs Phoenix, AZ
- Rancho Calaveras 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).