Currently: 44 °F. Clear. (Weather station: Fulton County Airport-Brown Field, USA). See more current weatherDecember 2021 Weather in Atlanta — Graph
High & Low Weather Summary for December 2021
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 76 °F (Dec 3, 2:53 pm) | 100% (Dec 8, 5:53 am) | 30.48 "Hg (Dec 8, 5:53 am) |
| Low | 28 °F (Dec 23, 7:53 am) | 21% (Dec 14, 4:53 pm) | 29.84 "Hg (Dec 29, 3:53 pm) |
| Average | 54 °F | 81% | 30.09 "Hg |
| * Reported Dec 1 12:53 am — Dec 31 11:09 pm, Atlanta. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Atlanta Weather History for December 1, 2021
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:53 am Wed, Dec 1 | | 40 °F | Clear. | No wind | ↑ | 89% | 30.17 "Hg | 10 mi |
| 1:53 am |  | 38 °F | Fog. | No wind | ↑ | 93% | 30.16 "Hg | 6 mi |
| 2:53 am | | 38 °F | Fog. | No wind | ↑ | 93% | 30.17 "Hg | 6 mi |
| 3:53 am | | 38 °F | Fog. | No wind | ↑ | 93% | 30.17 "Hg | 6 mi |
| 4:53 am | | 38 °F | Fog. | No wind | ↑ | 93% | 30.18 "Hg | 6 mi |
| 5:53 am | | 38 °F | Clear. | No wind | ↑ | 97% | 30.19 "Hg | 7 mi |
| 6:53 am | | 38 °F | Clear. | No wind | ↑ | 93% | 30.20 "Hg | 8 mi |
| 7:53 am |  | 37 °F | Fog. | No wind | ↑ | 93% | 30.21 "Hg | 4 mi |
| 8:53 am |  | 42 °F | Sunny. | No wind | ↑ | 92% | 30.23 "Hg | 8 mi |
| 9:53 am | | 50 °F | Sunny. | 3 mph | ↑ | 71% | 30.23 "Hg | 10 mi |
| 10:53 am | | 57 °F | Sunny. | 3 mph | ↑ | 58% | 30.22 "Hg | 10 mi |
| 11:53 am | | 63 °F | Sunny. | 5 mph | ↑ | 48% | 30.19 "Hg | 10 mi |
| 12:53 pm | | 67 °F | Sunny. | 8 mph | ↑ | 42% | 30.14 "Hg | 10 mi |
| 1:53 pm | | 68 °F | Sunny. | 9 mph | ↑ | 36% | 30.10 "Hg | 10 mi |
| 2:53 pm | | 69 °F | Sunny. | 8 mph | ↑ | 35% | 30.09 "Hg | 10 mi |
| 3:53 pm | | 67 °F | Sunny. | 6 mph | ↑ | 37% | 30.09 "Hg | 10 mi |
| 4:53 pm | | 66 °F | Sunny. | 5 mph | ↑ | 37% | 30.08 "Hg | 10 mi |
| 5:53 pm | | 64 °F | Clear. | 3 mph | ↑ | 41% | 30.10 "Hg | 10 mi |
| 6:53 pm | | 61 °F | Clear. | 3 mph | ↑ | 46% | 30.11 "Hg | 10 mi |
| 7:53 pm | | 53 °F | Clear. | 3 mph | ↑ | 59% | 30.13 "Hg | 10 mi |
| 8:53 pm | | 50 °F | Clear. | No wind | ↑ | 66% | 30.13 "Hg | 10 mi |
| 9:53 pm | | 48 °F | Clear. | No wind | ↑ | 74% | 30.13 "Hg | 10 mi |
| 10:53 pm | | 45 °F | Passing clouds. | No wind | ↑ | 82% | 30.14 "Hg | 10 mi |
| 11:53 pm | | 47 °F | Passing clouds. | No wind | ↑ | 80% | 30.14 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||