Arizona City and Casa Grande have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Arizona City | Metric | Casa Grande |
|---|---|---|
| 309 days | Sunny daysclear or partly cloudy skies | 309 days |
| 7 in | Precipitationper year | 8 in |
| 31 days | Wet daysrain or snow per year | 31 days |
| 0 in | Snowfallper year | 0 in |
| 173 days | Hot daysabove 90 °F | 182 days |
| 30 days | Freezing nightsat or below 32 °F | 17 days |
| 34% | Humidityaverage relative | 34% |
| 69 °F | Average temperatureyear round | 72 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arizona City high | 65 | 69 | 77 | 84 | 93 | 103 | 104 | 102 | 98 | 88 | 75 | 64 |
| Casa Grande high | 68 | 72 | 80 | 87 | 96 | 106 | 107 | 105 | 100 | 90 | 77 | 67 |
| Arizona City low | 35 | 38 | 43 | 50 | 58 | 67 | 76 | 75 | 68 | 54 | 41 | 34 |
| Casa Grande low | 39 | 41 | 47 | 53 | 60 | 70 | 78 | 77 | 70 | 57 | 45 | 38 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arizona City | 0.8 | 0.9 | 0.6 | 0.2 | 0.1 | 0.1 | 1.0 | 1.2 | 0.8 | 0.4 | 0.5 | 0.9 |
| Casa Grande | 1.0 | 1.1 | 0.7 | 0.2 | 0.1 | 0.1 | 0.8 | 1.1 | 0.9 | 0.5 | 0.5 | 0.9 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arizona City | 24 | 21 | 25 | 27 | 29 | 29 | 24 | 25 | 28 | 29 | 26 | 24 |
| Casa Grande | 24 | 21 | 25 | 27 | 29 | 28 | 24 | 26 | 28 | 29 | 26 | 24 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Arizona City vs another city
- Arizona City vs Eloy, AZ
- Arizona City vs Coolidge, AZ
- Arizona City vs Florence, AZ
- Arizona City vs Maricopa, AZ
- Arizona City vs Avra Valley, AZ
- Arizona City vs New York, NY
- Arizona City vs Los Angeles, CA
- Arizona City vs Chicago, IL
- Arizona City vs Houston, TX
- Arizona City vs Phoenix, AZ
- Arizona City vs Philadelphia, PA
Casa Grande vs another city
- Casa Grande vs Coolidge, AZ
- Casa Grande vs Eloy, AZ
- Casa Grande vs Maricopa, AZ
- Casa Grande vs San Tan Valley, AZ
- Casa Grande vs Sun Lakes, AZ
- Casa Grande vs New York, NY
- Casa Grande vs Los Angeles, CA
- Casa Grande vs Chicago, IL
- Casa Grande vs Houston, TX
- Casa Grande vs Phoenix, AZ
- Casa Grande 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).