Aiken, South Carolina, United States Climate

Weather: 15.6°C/60.08°F, Wind SW at 0 km/h, 91% Humidity, 0% Chance of rain

United States
(Photo by bert brrr on Unsplash)

Aiken Climate Summary

Located at an elevation of 156.27 meters (512.7 feet) above sea level, Aiken has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 20.13ºC (68.23ºF) and it is 7.49% higher than United States’s averages. Aiken typically receives about 39.65 millimeters (1.56 inches) of precipitation and has 45.54 rainy days (12.48% of the time) annually.

CountryUnited States
CitySouth Carolina
Longitude-81.7195533
Latitude33.5604168
Attitude/Elevation156.27m (512.7ft)
Local timeSunday 09:20
Annual high temperature23.59ºC (74.46ºF)
Annual low temperature14.91ºC (58.84ºF)
Average annual precip.39.65mm (1.56in)
Warmest monthJuly (33.26ºC / 91.87ºF)
Coldest MonthJanuary (4.68ºC / 40.42ºF)
Wettest MonthAugust (61.38mm / 2.42in)
Driest MonthNovember (25.94mm / 1.02in)
Number of days with rainfall (≥ 1.0 mm)45.54 days (12.48%)
Days with no rain319.46 days (87.52%)
Humidity67.05%

Climate Aiken: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)23.0(73.4)27.0(80.6)28.0(82.4)30.0(86.0)37.0(98.6)38.0(100.4)38.0(100.4)36.0(96.8)37.0(98.6)35.0(95.0)27.0(80.6)25.0(77.0)38.0(100.4)
Average high °C (°F)12.45(54.41)16.89(62.4)18.63(65.53)22.67(72.81)28.54(83.37)31.52(88.74)33.26(91.87)32.51(90.52)30.36(86.65)25.29(77.52)17.24(63.03)13.69(56.64)23.59(74.46)
Daily mean °C (°F)9.2(48.56)13.59(56.46)14.98(58.96)18.92(66.06)24.95(76.91)28.04(82.47)29.73(85.51)28.91(84.04)26.84(80.31)21.73(71.11)13.92(57.06)10.71(51.28)20.13(68.23)
Average low °C (°F)4.68(40.42)8.82(47.88)9.69(49.44)12.9(55.22)18.84(65.91)22.11(71.8)24.01(75.22)23.56(74.41)21.7(71.06)16.57(61.83)9.39(48.9)6.61(43.9)14.91(58.84)
Record low °C (°F)-5.0(23.0)-3.0(26.6)-1.0(30.2)4.0(39.2)7.0(44.6)16.0(60.8)19.0(66.2)19.0(66.2)11.0(51.8)8.0(46.4)-2.0(28.4)-2.0(28.4)-5.0(23.0)
Average precipitation mm (inches)27.15(1.07)34.2(1.35)27.75(1.09)37.0(1.46)41.28(1.63)41.88(1.65)51.95(2.05)61.38(2.42)34.58(1.36)37.38(1.47)25.94(1.02)55.36(2.18)39.65(1.56)
Average precipitation days (≥ 1.0 mm)2.643.362.912.734.095.275.646.363.912.912.363.363.79
Average relative humidity (%)63.8272.1263.5564.2366.2465.9764.968.5869.3268.9166.7670.2667.05
Mean monthly sunshine hours8.698.459.6410.4910.8610.7111.0810.7310.59.929.068.419.88

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Aiken in recent years.

Aiken

Aiken Temperature by Month

July
29.73°C | 85.51°F
August
28.91°C | 84.04°F
June
28.04°C | 82.47°F
September
26.84°C | 80.31°F
May
24.95°C | 76.91°F
October
21.73°C | 71.11°F
April
18.92°C | 66.06°F
March
14.98°C | 58.96°F
November
13.92°C | 57.06°F
February
13.59°C | 56.46°F
December
10.71°C | 51.28°F
January
9.2°C | 48.56°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature32.0°C (89.6°F)25.61°C (78.1°F)16.0°C (60.8°F)
Avg Temperature28.0°C (82.4°F)21.74°C (71.13°F)12.0°C (53.6°F)
Min Temperature22.0°C (71.6°F)16.42°C (61.56°F)7.0°C (44.6°F)
Dew PointMaxAverageMin
Dew Point20.0°C (68.0°F)13.84°C (56.91°F)2.0°C (35.6°F)
PrecipitationMaxAverageMinSum
Precipitation27.0mm | 1.06in4.11mm | 0.16in0.0mm | 0in127.4mm | 5.02in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind22.0kmh | 13.67mph11.23kmh | 6.98mph6.0kmh | 3.73mph
Gust Wind31.0kmh | 19.26mph17.77kmh | 11.04mph10.0kmh | 6.21mph
Sea Level PressureMaxAverageMin
Sea Level Pressure27.0mb4.11mb0.0mb
Aiken

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-05-0117 | 62.67 | 44.65919 | 11.8129.91 | 10130.0 | 0.0
2020-05-0220 | 68.09 | 48.2599 | 5.5930.09 | 10190.0 | 0.0
2020-05-0323 | 73.412 | 53.65616 | 9.9430.0 | 10160.0 | 0.0
2020-05-0424 | 75.216 | 60.86712 | 7.4629.91 | 101314.0 | 0.55
2020-05-0525 | 77.018 | 64.47313 | 8.0829.85 | 10110.0 | 0.0
2020-05-0619 | 66.210 | 50.05922 | 13.6729.83 | 10101.0 | 0.04
2020-05-0714 | 57.22 | 35.64912 | 7.4630.03 | 10170.0 | 0.0
2020-05-0816 | 60.86 | 42.85417 | 10.5629.97 | 10151.0 | 0.04
2020-05-0912 | 53.63 | 37.45815 | 9.3230.06 | 10182.3 | 0.09
2020-05-1017 | 62.66 | 42.8549 | 5.5930.15 | 10210.0 | 0.0
2020-05-1117 | 62.66 | 42.85614 | 8.730.09 | 10190.0 | 0.0
2020-05-1216 | 60.84 | 39.2518 | 4.9730.21 | 10230.0 | 0.0
2020-05-1320 | 68.010 | 50.0606 | 3.7330.27 | 10250.0 | 0.0
2020-05-1421 | 69.813 | 55.46711 | 6.8430.27 | 10250.0 | 0.0
2020-05-1523 | 73.415 | 59.07311 | 6.8430.15 | 10210.0 | 0.0
2020-05-1624 | 75.215 | 59.0688 | 4.9730.0 | 10160.0 | 0.0
2020-05-1726 | 78.815 | 59.0596 | 3.7329.94 | 10140.0 | 0.0
2020-05-1823 | 73.419 | 66.2849 | 5.5929.88 | 101224.9 | 0.98
2020-05-1923 | 73.418 | 64.47814 | 8.729.77 | 100816.2 | 0.64
2020-05-2022 | 71.616 | 60.8738 | 4.9729.83 | 10107.2 | 0.28
2020-05-2123 | 73.417 | 62.6778 | 4.9729.91 | 10131.7 | 0.07
2020-05-2226 | 78.818 | 64.4708 | 4.9730.03 | 10170.3 | 0.01
2020-05-2327 | 80.620 | 68.0759 | 5.5930.03 | 10170.7 | 0.03
2020-05-2428 | 82.419 | 66.2656 | 3.7330.03 | 10170.8 | 0.03
2020-05-2523 | 73.420 | 68.08710 | 6.2130.06 | 101827.0 | 1.06
2020-05-2620 | 68.018 | 64.49214 | 8.730.09 | 10191.3 | 0.05
2020-05-2722 | 71.620 | 68.09214 | 8.729.97 | 10159.9 | 0.39
2020-05-2826 | 78.820 | 68.08010 | 6.2130.0 | 101612.2 | 0.48
2020-05-2927 | 80.620 | 68.0748 | 4.9730.0 | 10162.4 | 0.09
2020-05-3026 | 78.820 | 68.0757 | 4.3529.91 | 10134.5 | 0.18
2020-05-3124 | 75.217 | 62.66615 | 9.3230.0 | 10160.0 | 0.0

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