Sycamore, SC

Climate overview — based on NOAA 1991-2020 normals from ALLENDALE 2 NW, SC 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

Sycamore has an annual average temperature of 63.3°F with about 48.8 inches of precipitation per year. The warmest month is July (average high 91.6°F), and the coldest is January (average low 33.3°F). August is typically the wettest month (5.56 in) and April the driest (3.11 in).

Pleasant months
1 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
34.6°F
warmest to coldest month
Heating need
2,277
Cooling need
1,683

Best time to visit Sycamore

Full guide →

Climate change signal

All-time records →

2 of 366 (0.5%) of Sycamore'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.

1980s
135
1990s
102
2000s
88
2010s
41

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 58.5°F 33.3°F 45.9°F 3.97 in 9
February 61.8°F 35.9°F 48.8°F 3.65 in 7
March 68.8°F 41.5°F 55.1°F 3.96 in 7
April 76.4°F 48.7°F 62.5°F 3.11 in 7
May 83.2°F 57.5°F 70.4°F 3.60 in 7
June 88.6°F 66.0°F 77.3°F 4.78 in 9
July 91.6°F 69.4°F 80.5°F 5.45 in 10
August 89.3°F 68.7°F 79.0°F 5.56 in 10
September 84.9°F 63.0°F 73.9°F 4.24 in 7
October 77.4°F 51.6°F 64.5°F 3.36 in 6
November 68.6°F 40.3°F 54.4°F 3.20 in 5
December 60.8°F 35.0°F 47.9°F 3.93 in 7

Climate twins of Sycamore

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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