Henagar, AL

Climate overview — based on NOAA 1991-2020 normals from VALLEY HEAD 1 SSW, AL US.

Cfa Humid subtropical climate 8a USDA hardiness Zone 8a

Year-round temperatures (°F)

20° 40° 60° 80° J F M A M J J A S O N D
Avg high Avg low

Climate summary

Henagar has an annual average temperature of 58.8°F with about 56.2 inches of precipitation per year. The warmest month is July (average high 86.9°F), and the coldest is January (average low 29.8°F). December is typically the wettest month (5.52 in) and August the driest (3.53 in).

Pleasant months
1 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
36.7°F
warmest to coldest month
Heating need
3,345
Cooling need
1,119

Best time to visit Henagar

Full guide →

Climate change signal

All-time records →

202 of 366 (55.2%) of Henagar'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.

2000s
88
2010s
179
2020s
99

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 49.9°F 29.8°F 39.9°F 4.69 in 10
February 54.7°F 32.3°F 43.5°F 5.36 in 12
March 62.3°F 38.7°F 50.5°F 5.15 in 11
April 70.9°F 45.6°F 58.3°F 5.06 in 10
May 77.6°F 54.0°F 65.8°F 4.42 in 10
June 84.1°F 62.5°F 73.3°F 4.83 in 11
July 86.9°F 66.3°F 76.6°F 5.16 in 12
August 86.5°F 66.1°F 76.3°F 3.53 in 10
September 81.2°F 59.4°F 70.3°F 4.45 in 7
October 71.7°F 47.5°F 59.6°F 3.55 in 9
November 61.1°F 36.9°F 49.0°F 4.45 in 8
December 52.9°F 32.5°F 42.7°F 5.52 in 12

Climate twins of Henagar

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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