Glenwood, GA

Climate overview — based on NOAA 1991-2020 normals from HAZLEHURST, GA US.

Cfa Humid subtropical climate 9a USDA hardiness Zone 9a

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

Glenwood has an annual average temperature of 66.1°F with about 50.9 inches of precipitation per year. The warmest month is July (average high 92.4°F), and the coldest is January (average low 37.9°F). August is typically the wettest month (6.87 in) and October the driest (2.95 in).

Pleasant months
2 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
33°F
warmest to coldest month
Heating need
1,674
Cooling need
2,085

Best time to visit Glenwood

Full guide →

Climate change signal

All-time records →

0 of 366 (0%) of Glenwood'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.

1910s
15
1920s
139
1930s
150
1940s
2
1950s
0
1990s
9
2000s
34
2010s
17

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 60.3°F 37.9°F 49.1°F 4.15 in 10
February 64.1°F 40.7°F 52.4°F 4.21 in 0.1 in 10
March 70.9°F 46.7°F 58.8°F 4.41 in 9
April 77.8°F 53.2°F 65.5°F 3.65 in 8
May 85.1°F 61.5°F 73.3°F 3.30 in 7
June 89.7°F 68.8°F 79.2°F 5.28 in 13
July 92.4°F 71.7°F 82.1°F 4.50 in 12
August 91.4°F 71.0°F 81.2°F 6.87 in 13
September 86.6°F 66.0°F 76.3°F 4.47 in 11
October 78.7°F 55.2°F 66.9°F 2.95 in 9
November 69.8°F 45.2°F 57.5°F 2.98 in 7
December 62.5°F 40.3°F 51.4°F 4.09 in 10

Climate twins of Glenwood

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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