Guys, TN

Climate overview — based on NOAA 1991-2020 normals from CORINTH 7 SW, MS 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

Guys has an annual average temperature of 60.5°F with about 58.8 inches of precipitation per year and 0.7 inches of snow. The warmest month is July (average high 90.0°F), and the coldest is January (average low 30.4°F). December is typically the wettest month (6.32 in) and August the driest (3.57 in). Snow typically falls from January through February.

Annual swing
40.1°F
warmest to coldest month
Heating need
3,186
Cooling need
1,560

Best time to visit Guys

Full guide →

Climate change signal

All-time records →

12 of 366 (3.3%) of Guys'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.

1890s
1
1900s
5
1930s
124
1940s
42
1950s
55
1960s
34
1970s
14
1980s
27
1990s
29
2000s
16
2010s
14
2020s
5

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 49.2°F 30.4°F 39.8°F 4.89 in 0.4 in 10
February 54.0°F 33.5°F 43.7°F 5.01 in 0.3 in 9
March 63.0°F 40.1°F 51.6°F 5.42 in 10
April 72.6°F 48.4°F 60.5°F 5.54 in 9
May 80.2°F 58.2°F 69.2°F 5.67 in 9
June 86.9°F 66.0°F 76.5°F 5.02 in 9
July 90.0°F 69.7°F 79.9°F 4.57 in 9
August 89.7°F 68.0°F 78.9°F 3.57 in 7
September 84.5°F 60.5°F 72.5°F 4.12 in 5
October 73.7°F 48.2°F 61.0°F 4.26 in 7
November 61.4°F 37.7°F 49.6°F 4.43 in 8
December 52.1°F 33.2°F 42.6°F 6.32 in 10

Climate twins of Guys

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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