Seneca, South Carolina, United States Climate

Weather: 16.35°C/61.43°F, Wind SW at 1.54 km/h, 78% Humidity, 0% Chance of rain

United States
(Photo by NOAA on Unsplash)
Contents

Seneca Climate Summary

Located at an elevation of 291.15 meters (955.22 feet) above sea level, Seneca has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 18.07ºC (64.53ºF) and it is 5.43% higher than United States’s averages. Seneca typically receives about 54.92 millimeters (2.16 inches) of precipitation and has 48.99 rainy days (13.42% of the time) annually.

CountryUnited States
CitySouth Carolina
Longitude-82.9532036
Latitude34.6856555
Attitude/Elevation291.15m (955.22ft)
Local timeFriday 08:23
Annual high temperature21.87ºC (71.37ºF)
Annual low temperature11.97ºC (53.55ºF)
Average annual precip.54.92mm (2.16in)
Warmest monthJuly (32.18ºC / 89.92ºF)
Coldest MonthJanuary (2.2ºC / 35.96ºF)
Wettest MonthFebruary (77.16mm / 3.04in)
Driest MonthMarch (34.88mm / 1.37in)
Number of days with rainfall (≥ 1.0 mm)48.99 days (13.42%)
Days with no rain316.01 days (86.58%)
Humidity72.9%

Climate Seneca: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)19.0(66.2)24.0(75.2)27.0(80.6)28.0(82.4)34.0(93.2)36.0(96.8)37.0(98.6)36.0(96.8)36.0(96.8)34.0(93.2)26.0(78.8)20.0(68.0)37.0(98.6)
Average high °C (°F)10.67(51.21)14.18(57.52)16.37(61.47)20.72(69.3)26.47(79.65)30.23(86.41)32.18(89.92)31.26(88.27)29.14(84.45)23.52(74.34)16.03(60.85)11.68(53.02)21.87(71.37)
Daily mean °C (°F)7.24(45.03)10.79(51.42)12.52(54.54)16.7(62.06)22.68(72.82)26.26(79.27)28.25(82.85)27.13(80.83)25.07(77.13)19.49(67.08)12.14(53.85)8.51(47.32)18.07(64.53)
Average low °C (°F)2.2(35.96)6.16(43.09)6.63(43.93)9.68(49.42)15.97(60.75)18.86(65.95)20.82(69.48)20.08(68.14)19.01(66.22)13.57(56.43)6.8(44.24)3.91(39.04)11.97(53.55)
Record low °C (°F)-8.0(17.6)-4.0(24.8)-3.0(26.6)-1.0(30.2)5.0(41.0)13.0(55.4)15.0(59.0)15.0(59.0)9.0(48.2)4.0(39.2)-3.0(26.6)-3.0(26.6)-8.0(17.6)
Average precipitation mm (inches)49.68(1.96)77.16(3.04)34.88(1.37)71.57(2.82)61.92(2.44)45.24(1.78)56.55(2.23)63.47(2.5)50.83(2.0)37.78(1.49)43.89(1.73)66.08(2.6)54.92(2.16)
Average precipitation days (≥ 1.0 mm)3.094.273.913.184.735.185.826.094.092.912.453.274.08
Average relative humidity (%)68.1878.2570.5970.6875.3372.5470.9573.8374.574.0170.8175.1572.9
Mean monthly sunshine hours8.598.439.5910.3410.710.9811.2410.710.4610.029.138.469.89

Climate Graph

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

Seneca

Seneca Temperature by Month

July
28.25°C | 82.85°F
August
27.13°C | 80.83°F
June
26.26°C | 79.27°F
September
25.07°C | 77.13°F
May
22.68°C | 72.82°F
October
19.49°C | 67.08°F
April
16.7°C | 62.06°F
March
12.52°C | 54.54°F
November
12.14°C | 53.85°F
February
10.79°C | 51.42°F
December
8.51°C | 47.32°F
January
7.24°C | 45.03°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature19.0°C (66.2°F)11.42°C (52.56°F)3.0°C (37.4°F)
Avg Temperature17.0°C (62.6°F)8.74°C (47.73°F)3.0°C (37.4°F)
Min Temperature16.0°C (60.8°F)4.26°C (39.67°F)-2.0°C (28.4°F)
Dew PointMaxAverageMin
Dew Point16.0°C (60.8°F)3.06°C (37.51°F)-10.0°C (14.0°F)
PrecipitationMaxAverageMinSum
Precipitation50.6mm | 1.99in6.04mm | 0.24in0.0mm | 0in187.3mm | 7.37in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind19.0kmh | 11.81mph9.32kmh | 5.79mph2.0kmh | 1.24mph
Gust Wind28.0kmh | 17.4mph14.65kmh | 9.1mph4.0kmh | 2.49mph
Sea Level PressureMaxAverageMin
Sea Level Pressure50.6mb6.04mb0.0mb
Seneca

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-01-017 | 44.6-2 | 28.46110 | 6.2130.03 | 10170.0 | 0.0
2020-01-026 | 42.81 | 33.8715 | 3.1130.03 | 10171.0 | 0.04
2020-01-0313 | 55.410 | 50.0959 | 5.5929.85 | 10115.3 | 0.21
2020-01-0412 | 53.67 | 44.67619 | 11.8129.91 | 10131.0 | 0.04
2020-01-057 | 44.6-2 | 28.46113 | 8.0830.21 | 10230.0 | 0.0
2020-01-069 | 48.22 | 35.67010 | 6.2130.15 | 10210.0 | 0.0
2020-01-079 | 48.22 | 35.67311 | 6.8430.09 | 10193.8 | 0.15
2020-01-088 | 46.40 | 32.0647 | 4.3530.36 | 10280.0 | 0.0
2020-01-097 | 44.62 | 35.6739 | 5.5930.53 | 10340.0 | 0.0
2020-01-109 | 48.26 | 42.87910 | 6.2130.45 | 10310.0 | 0.0
2020-01-1116 | 60.815 | 59.09614 | 8.730.12 | 102012.9 | 0.51
2020-01-1214 | 57.29 | 48.27610 | 6.2130.18 | 102230.3 | 1.19
2020-01-1315 | 59.013 | 55.4902 | 1.2430.3 | 102612.5 | 0.49
2020-01-1417 | 62.616 | 60.89611 | 6.8430.21 | 102350.6 | 1.99
2020-01-1517 | 62.616 | 60.89311 | 6.8430.15 | 10219.3 | 0.37
2020-01-1616 | 60.89 | 48.2707 | 4.3530.3 | 10260.2 | 0.01
2020-01-176 | 42.8-3 | 26.6529 | 5.5930.56 | 10350.0 | 0.0
2020-01-183 | 37.4-1 | 30.2717 | 4.3530.42 | 10303.1 | 0.12
2020-01-199 | 48.21 | 33.86614 | 8.730.12 | 10200.8 | 0.03
2020-01-203 | 37.4-6 | 21.2555 | 3.1130.33 | 10270.0 | 0.0
2020-01-213 | 37.4-8 | 17.6496 | 3.7330.42 | 10300.0 | 0.0
2020-01-224 | 39.2-10 | 14.0416 | 3.7330.39 | 10290.0 | 0.0
2020-01-234 | 39.2-6 | 21.2528 | 4.9730.33 | 10270.0 | 0.0
2020-01-245 | 41.04 | 39.29311 | 6.8430.03 | 101740.5 | 1.59
2020-01-256 | 42.81 | 33.87515 | 9.3230.0 | 10160.0 | 0.0
2020-01-267 | 44.60 | 32.0689 | 5.5930.06 | 10180.0 | 0.0
2020-01-2710 | 50.05 | 41.07813 | 8.0829.94 | 10141.6 | 0.06
2020-01-289 | 48.23 | 37.4725 | 3.1130.0 | 10160.0 | 0.0
2020-01-296 | 42.82 | 35.6767 | 4.3530.03 | 10170.2 | 0.01
2020-01-308 | 46.45 | 41.0817 | 4.3530.12 | 10200.1 | 0.0
2020-01-316 | 42.84 | 39.2879 | 5.5930.18 | 102214.1 | 0.56

Seneca 3 Year Historical Weather Data

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