Oak Grove, AL

Climate overview — based on NOAA 1991-2020 normals from SYLACAUGA 4 NE, AL 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

Oak Grove has an annual average temperature of 61.7°F with about 57.1 inches of precipitation per year and 1.7 inches of snow. The warmest month is July (average high 90.3°F), and the coldest is January (average low 31.4°F). February is typically the wettest month (5.88 in) and October the driest (3.46 in). Snow typically falls from January through March.

Annual swing
36.5°F
warmest to coldest month
Heating need
2,742
Cooling need
1,539

Best time to visit Oak Grove

Full guide →

Climate change signal

All-time records →

65 of 366 (17.8%) of Oak Grove'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.

1950s
33
1960s
35
1970s
46
1980s
56
1990s
74
2000s
33
2010s
62
2020s
27

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 54.5°F 31.4°F 42.9°F 5.55 in 0.4 in 10
February 58.7°F 34.4°F 46.5°F 5.88 in 0.1 in 10
March 66.7°F 41.3°F 54.0°F 5.45 in 1.2 in 10
April 74.6°F 47.5°F 61.0°F 4.79 in 8
May 81.3°F 56.9°F 69.1°F 4.40 in 9
June 87.3°F 65.1°F 76.2°F 4.97 in 10
July 90.3°F 68.5°F 79.4°F 4.62 in 11
August 89.4°F 67.4°F 78.4°F 4.32 in 9
September 85.0°F 61.4°F 73.2°F 3.70 in 7
October 75.6°F 48.8°F 62.2°F 3.46 in 6
November 65.0°F 38.5°F 51.7°F 4.71 in 7
December 56.8°F 33.8°F 45.3°F 5.25 in 10

Climate twins of Oak Grove

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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