Smyrna, GA Weather & Climate Normals
Smyrna's real weather, in one number
Smyrna, GA scores 52/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Smyrna's hottest and coldest months
Smyrna's hottest month is Jul, averaging 76°F; its coldest is Jan, averaging 43°F, a 33.6°F swing across the year, a middling gap by national standards.
Smyrna's weather across the year
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 53°F | 32°F | 4.94in | 0.7in |
| Feb | 57°F | 35°F | 4.94in | 0.2in |
| Mar | 65°F | 40°F | 4.94in | 0.1in |
| Apr | 72°F | 48°F | 4.03in | 0in |
| May | 77°F | 57°F | 4.18in | 0in |
| Jun | 82°F | 65°F | 4.14in | 0in |
| Jul | 84°F | 68°F | 7.03in | 0in |
| Aug | 84°F | 68°F | 4.81in | 0in |
| Sep | 80°F | 62°F | 3.7in | 0in |
| Oct | 71°F | 51°F | 4.15in | 0in |
| Nov | 63°F | 40°F | 4.46in | 0in |
| Dec | 55°F | 35°F | 4.86in | 0.2in |
Apr, May, Jun, Sep, and Oct are the best time to see Smyrna at its mildest; the rest of the year, plan around Jul's heat and Jan's cold.
Rain and snow in Smyrna
Smyrna averages 56.18in of precipitation a year across roughly 109 days with measurable rain or snow, and 1.2in of snow a year.
Where Smyrna ranks
Smyrna ranks 1207 of 4876 US cities in this dataset for comfort score, and 67 of 148 within GA. About 57,177 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Mableton 1 N, GA US, 3.6 miles from Smyrna, not a prediction for any specific day.
More on how this is worked out
How the comfort score is calculated · Why some cities show no snow or rain figure