Chamblee, GA

Climate overview — based on NOAA 1991-2020 normals from ATLANTA PEACHTREE AP, GA US.

Cfa Humid subtropical climate 8b USDA hardiness Zone 8b

Year-round temperatures (°F)

30° 50° 70° 90° J F M A M J J A S O N D
Avg high Avg low

Climate summary

Chamblee has an annual average temperature of 61.5°F with about 51.4 inches of precipitation per year. The warmest month is July (average high 89.4°F), and the coldest is January (average low 32.7°F). July is typically the wettest month (4.71 in) and October the driest (3.39 in).

Pleasant months
1 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
37.3°F
warmest to coldest month
Heating need
2,823
Cooling need
1,551

Best time to visit Chamblee

Full guide →

Climate change signal

All-time records →

153 of 366 (41.8%) of Chamblee's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.

1990s
33
2000s
118
2010s
145
2020s
70

Bars: number of all-time daily heat records still standing that were set in each decade.

Monthly averages

Month Avg High Avg Low Avg Temp Precipitation Snow Rainy days
January 51.9°F 32.7°F 42.3°F 4.57 in 11
February 56.4°F 35.9°F 46.1°F 4.47 in 11
March 64.4°F 42.2°F 53.3°F 4.70 in 11
April 72.7°F 49.2°F 60.9°F 3.87 in 10
May 80.3°F 58.5°F 69.4°F 3.83 in 11
June 86.2°F 66.3°F 76.2°F 4.69 in 12
July 89.4°F 69.9°F 79.6°F 4.71 in 12
August 88.2°F 69.1°F 78.6°F 4.51 in 11
September 82.9°F 62.8°F 72.9°F 4.12 in 8
October 72.8°F 50.9°F 61.9°F 3.39 in 9
November 62.5°F 40.6°F 51.5°F 4.21 in 9
December 54.4°F 35.5°F 44.9°F 4.36 in 11

Climate twins of Chamblee

Why these? →

The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).

Frost dates
Last spring / first fall frost
All-time records
Hottest, coldest, wettest
Planting calendar
What to plant, and when

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