The year at a glance
Averages from 30 years of climate history, 1991-2020
| Austell | Metric | Hiram |
|---|---|---|
| 202 days | Sunny daysclear or partly cloudy skies | 201 days |
| 47 in | Precipitationper year | 49 in |
| 126 days | Wet daysrain or snow per year | 128 days |
| 3 in | Snowfallper year | 4 in |
| 23 days | Hot daysabove 90 °F | 41 days |
| 61 days | Freezing nightsat or below 32 °F | 67 days |
| 71% | Humidityaverage relative | 72% |
| 61 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Austell high | 53 | 58 | 65 | 72 | 78 | 84 | 86 | 85 | 81 | 72 | 63 | 55 |
| Hiram high | 53 | 57 | 65 | 73 | 80 | 86 | 88 | 87 | 83 | 73 | 64 | 55 |
| Austell low | 32 | 35 | 41 | 49 | 58 | 65 | 69 | 68 | 62 | 51 | 40 | 35 |
| Hiram low | 32 | 35 | 41 | 48 | 57 | 65 | 69 | 68 | 62 | 50 | 40 | 35 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Austell | 4.2 | 4.4 | 4.5 | 3.7 | 3.1 | 3.9 | 4.4 | 3.8 | 3.5 | 3.0 | 3.8 | 4.3 |
| Hiram | 4.4 | 4.4 | 4.7 | 4.1 | 3.5 | 4.0 | 4.5 | 3.9 | 3.6 | 3.2 | 4.0 | 4.5 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Austell | 15 | 14 | 16 | 17 | 18 | 16 | 17 | 18 | 18 | 20 | 18 | 15 |
| Hiram | 15 | 13 | 16 | 17 | 18 | 16 | 17 | 17 | 19 | 20 | 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.
Austell vs another city
- Austell vs Lithia Springs, GA
- Austell vs Powder Springs, GA
- Austell vs Mableton, GA
- Austell vs Douglasville, GA
- Austell vs Smyrna, GA
- Austell vs New York, NY
- Austell vs Los Angeles, CA
- Austell vs Chicago, IL
- Austell vs Houston, TX
- Austell vs Phoenix, AZ
- Austell vs Philadelphia, PA
Hiram vs another city
- Hiram vs Powder Springs, GA
- Hiram vs Dallas, GA
- Hiram vs Lithia Springs, GA
- Hiram vs Douglasville, GA
- Hiram vs Mableton, GA
- Hiram vs New York, NY
- Hiram vs Los Angeles, CA
- Hiram vs Chicago, IL
- Hiram vs Houston, TX
- Hiram vs Phoenix, AZ
- Hiram 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).