Weather radar Atlanta
Real-time precipitation radar · Georgia · United States
Atlanta climate table – average temperature, precipitation & sunshine hours
The climate table for Atlanta shows long-term monthly averages (2000–2023): average high and average low temperature in °C, monthly precipitation (mm), rainy days and sunshine hours per month. Data source: ERA5 reanalysis (ECMWF) via the WDTEC Climate Archive.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 11.6° | 16.1° | 19.6° | 22.5° | 25.8° | 29.9° | 31.4° | 30.2° | 27.7° | 23.2° | 18.1° | 14.3° |
| Avg low (°C) | 1.7° | 4.9° | 8° | 11.3° | 16.4° | 20.2° | 22.4° | 21.3° | 18° | 11.7° | 7.1° | 4.2° |
| Precipitation (mm) | 117 | 98 | 143 | 91 | 102 | 99 | 139 | 113 | 107 | 51 | 72 | 104 |
| Rainy days | 10 | 10 | 10 | 9 | 12 | 13 | 17 | 16 | 9 | 6 | 7 | 9 |
| Sunshine hours | 202 | 200 | 256 | 301 | 318 | 345 | 355 | 327 | 288 | 273 | 226 | 189 |
| Humidity | 68% | 67% | 62% | 64% | 71% | 70% | 75% | 76% | 72% | 70% | 68% | 71% |
Best time to visit Atlanta
The best time to visit Atlanta is typically October. In this month the average high is 23.2°C, precipitation is 51 mm and sunshine duration is 273 hours. The annual average high is 22.5°C, total annual precipitation is 1236 mm (128 rainy days/year) and annual sunshine is 3280 hours.
Frequently asked questions about the weather in Atlanta
How up to date is the weather radar for Atlanta?
The weather radar for Atlanta is updated every 5 minutes with new radar data from the US NEXRAD network. A 2-hour forecast animation is also available. Rainfall probability, wind gusts and UV index are available up to 14 days in advance.
What weather data is available for Atlanta?
Besides the rain radar, RadarWeather provides for Atlanta: rainfall probability, thunderstorm warning (CAPE index), wind gusts, UV index, air pressure, humidity, dew point, sunshine hours, snow line and a 14-day forecast based on ICON-D2, ECMWF IFS and GFS.
When are thunderstorms expected in Atlanta?
The thunderstorm potential for Atlanta is calculated from the CAPE index and lightning potential. Active storm cells and severe weather warnings are visible on the radar map in real time. Thunderstorm warnings are issued automatically as soon as storm cells are detected near Atlanta.
What is the climate like in Atlanta?
Atlanta has an annual average high of 22.5°C. The warmest month is July (avg high 31.4°C), the coldest January (avg low 1.7°C). The wettest month is March with 143 mm, the driest October with 51 mm. Total annual precipitation is 1236 mm (128 rainy days). Annual sunshine is 3280 hours.
Weather radar near Atlanta
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