Union, South Carolina, United States Climate
Weather: 9.79°C/49.62°F, Wind SW at 1.92 km/h, 73% Humidity, 0% Chance of rain
(Photo by Sangga Rima Roman Selia on Unsplash)
Union Climate Summary
Located at an elevation of 195.04 meters (639.9 feet) above sea level, Union has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 18.58ºC (65.44ºF) and it is 5.94% higher than United States’s averages. Union typically receives about 46.51 millimeters (1.83 inches) of precipitation and has 46.0 rainy days (12.6% of the time) annually.
Country | United States |
City | South Carolina |
Longitude | -81.623711 |
Latitude | 34.7154122 |
Attitude/Elevation | 195.04m (639.9ft) |
Local time | Thursday 11:07 |
Annual high temperature | 22.53ºC (72.55ºF) |
Annual low temperature | 12.61ºC (54.7ºF) |
Average annual precip. | 46.51mm (1.83in) |
Warmest month | July (33.43ºC / 92.17ºF) |
Coldest Month | January (2.43ºC / 36.37ºF) |
Wettest Month | May (65.42mm / 2.58in) |
Driest Month | March (26.2mm / 1.03in) |
Number of days with rainfall (≥ 1.0 mm) | 46.0 days (12.6%) |
Days with no rain | 319.0 days (87.4%) |
Humidity | 71.87% |
Climate Union: Weather By Month
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Record high °C (°F) | 20.0(68.0) | 26.0(78.8) | 28.0(82.4) | 30.0(86.0) | 36.0(96.8) | 38.0(100.4) | 38.0(100.4) | 37.0(98.6) | 37.0(98.6) | 35.0(95.0) | 25.0(77.0) | 21.0(69.8) | 38.0(100.4) |
Average high °C (°F) | 10.9(51.62) | 14.79(58.62) | 16.92(62.46) | 21.83(71.29) | 27.51(81.52) | 31.24(88.23) | 33.43(92.17) | 32.3(90.14) | 29.64(85.35) | 24.05(75.29) | 15.81(60.46) | 11.88(53.38) | 22.53(72.55) |
Daily mean °C (°F) | 7.47(45.45) | 11.29(52.32) | 12.94(55.29) | 17.51(63.52) | 23.44(74.19) | 27.01(80.62) | 29.0(84.2) | 27.82(82.08) | 25.53(77.95) | 19.97(67.95) | 12.24(54.03) | 8.72(47.7) | 18.58(65.44) |
Average low °C (°F) | 2.43(36.37) | 6.33(43.39) | 7.08(44.74) | 10.59(51.06) | 16.65(61.97) | 19.88(67.78) | 21.85(71.33) | 21.24(70.23) | 19.74(67.53) | 14.15(57.47) | 7.03(44.65) | 4.38(39.88) | 12.61(54.7) |
Record low °C (°F) | -10.0(14.0) | -4.0(24.8) | -3.0(26.6) | 1.0(33.8) | 5.0(41.0) | 13.0(55.4) | 17.0(62.6) | 15.0(59.0) | 9.0(48.2) | 5.0(41.0) | -3.0(26.6) | -3.0(26.6) | -10.0(14.0) |
Average precipitation mm (inches) | 33.91(1.34) | 47.7(1.88) | 26.2(1.03) | 49.22(1.94) | 65.42(2.58) | 42.18(1.66) | 50.94(2.01) | 64.3(2.53) | 53.24(2.1) | 37.42(1.47) | 37.68(1.48) | 49.85(1.96) | 46.51(1.83) |
Average precipitation days (≥ 1.0 mm) | 2.55 | 3.55 | 3.18 | 3.0 | 4.27 | 5.27 | 5.91 | 6.0 | 4.09 | 2.64 | 2.36 | 3.18 | 3.83 |
Average relative humidity (%) | 67.73 | 76.76 | 68.73 | 68.47 | 72.77 | 70.61 | 69.58 | 73.27 | 74.16 | 73.6 | 71.37 | 75.44 | 71.87 |
Mean monthly sunshine hours | 8.6 | 8.43 | 9.54 | 10.63 | 10.77 | 10.77 | 10.91 | 10.52 | 10.5 | 10.11 | 9.07 | 8.53 | 9.87 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of Union in recent years.
Union Temperature by Month
July | 29.0°C | 84.2°F | |
August | 27.82°C | 82.08°F | |
June | 27.01°C | 80.62°F | |
September | 25.53°C | 77.95°F | |
May | 23.44°C | 74.19°F | |
October | 19.97°C | 67.95°F | |
April | 17.51°C | 63.52°F | |
March | 12.94°C | 55.29°F | |
November | 12.24°C | 54.03°F | |
February | 11.29°C | 52.32°F | |
December | 8.72°C | 47.7°F | |
January | 7.47°C | 45.45°F |
Historical Data
Temperature | Max | Average | Min | |
---|---|---|---|---|
Max Temperature | 28.0°C (82.4°F) | 23.94°C (75.09°F) | 16.0°C (60.8°F) | |
Avg Temperature | 24.0°C (75.2°F) | 19.81°C (67.66°F) | 12.0°C (53.6°F) | |
Min Temperature | 20.0°C (68.0°F) | 14.29°C (57.72°F) | 6.0°C (42.8°F) | |
Dew Point | Max | Average | Min | |
Dew Point | 21.0°C (69.8°F) | 13.29°C (55.92°F) | 2.0°C (35.6°F) | |
Precipitation | Max | Average | Min | Sum |
Precipitation | 27.3mm | 1.07in | 2.15mm | 0.08in | 0.0mm | 0in | 66.8mm | 2.63in |
Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
Wind | Max | Average | Min | |
Wind | 21.0kmh | 13.05mph | 6.9kmh | 4.29mph | 3.0kmh | 1.86mph | |
Gust Wind | 33.0kmh | 20.51mph | 11.35kmh | 7.05mph | 5.0kmh | 3.11mph | |
Sea Level Pressure | Max | Average | Min | |
Sea Level Pressure | 27.3mb | 2.15mb | 0.0mb |
Daily Observations
Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
---|---|---|---|---|---|---|
October | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
2020-10-01 | 20 | 68.0 | 12 | 53.6 | 70 | 8 | 4.97 | 29.97 | 1015 | 0.0 | 0.0 |
2020-10-02 | 17 | 62.6 | 6 | 42.8 | 54 | 8 | 4.97 | 30.03 | 1017 | 0.0 | 0.0 |
2020-10-03 | 16 | 60.8 | 6 | 42.8 | 61 | 7 | 4.35 | 30.15 | 1021 | 0.0 | 0.0 |
2020-10-04 | 17 | 62.6 | 8 | 46.4 | 68 | 8 | 4.97 | 30.18 | 1022 | 0.0 | 0.0 |
2020-10-05 | 19 | 66.2 | 11 | 51.8 | 69 | 4 | 2.49 | 30.12 | 1020 | 0.0 | 0.0 |
2020-10-06 | 20 | 68.0 | 13 | 55.4 | 72 | 5 | 3.11 | 30.12 | 1020 | 0.0 | 0.0 |
2020-10-07 | 23 | 73.4 | 16 | 60.8 | 76 | 7 | 4.35 | 30.03 | 1017 | 0.0 | 0.0 |
2020-10-08 | 22 | 71.6 | 13 | 55.4 | 62 | 5 | 3.11 | 30.06 | 1018 | 0.0 | 0.0 |
2020-10-09 | 21 | 69.8 | 14 | 57.2 | 72 | 6 | 3.73 | 30.15 | 1021 | 0.0 | 0.0 |
2020-10-10 | 20 | 68.0 | 19 | 66.2 | 92 | 5 | 3.11 | 30.12 | 1020 | 8.7 | 0.34 |
2020-10-11 | 24 | 75.2 | 21 | 69.8 | 93 | 10 | 6.21 | 29.91 | 1013 | 27.3 | 1.07 |
2020-10-12 | 23 | 73.4 | 19 | 66.2 | 87 | 5 | 3.11 | 29.83 | 1010 | 0.0 | 0.0 |
2020-10-13 | 24 | 75.2 | 18 | 64.4 | 81 | 5 | 3.11 | 29.91 | 1013 | 0.0 | 0.0 |
2020-10-14 | 19 | 66.2 | 9 | 48.2 | 61 | 7 | 4.35 | 30.06 | 1018 | 0.0 | 0.0 |
2020-10-15 | 20 | 68.0 | 15 | 59.0 | 82 | 5 | 3.11 | 30.03 | 1017 | 2.5 | 0.1 |
2020-10-16 | 20 | 68.0 | 15 | 59.0 | 77 | 10 | 6.21 | 30.06 | 1018 | 0.1 | 0.0 |
2020-10-17 | 12 | 53.6 | 2 | 35.6 | 55 | 9 | 5.59 | 30.3 | 1026 | 0.0 | 0.0 |
2020-10-18 | 15 | 59.0 | 6 | 42.8 | 65 | 5 | 3.11 | 30.33 | 1027 | 0.0 | 0.0 |
2020-10-19 | 18 | 64.4 | 9 | 48.2 | 68 | 5 | 3.11 | 30.27 | 1025 | 0.0 | 0.0 |
2020-10-20 | 21 | 69.8 | 14 | 57.2 | 76 | 6 | 3.73 | 30.21 | 1023 | 0.0 | 0.0 |
2020-10-21 | 23 | 73.4 | 17 | 62.6 | 83 | 7 | 4.35 | 30.21 | 1023 | 0.0 | 0.0 |
2020-10-22 | 22 | 71.6 | 16 | 60.8 | 80 | 7 | 4.35 | 30.21 | 1023 | 0.1 | 0.0 |
2020-10-23 | 22 | 71.6 | 17 | 62.6 | 79 | 4 | 2.49 | 30.12 | 1020 | 0.0 | 0.0 |
2020-10-24 | 23 | 73.4 | 17 | 62.6 | 79 | 3 | 1.86 | 30.06 | 1018 | 1.1 | 0.04 |
2020-10-25 | 20 | 68.0 | 18 | 64.4 | 94 | 6 | 3.73 | 29.97 | 1015 | 18.7 | 0.74 |
2020-10-26 | 17 | 62.6 | 14 | 57.2 | 86 | 8 | 4.97 | 30.12 | 1020 | 0.1 | 0.0 |
2020-10-27 | 22 | 71.6 | 15 | 59.0 | 76 | 4 | 2.49 | 30.15 | 1021 | 0.0 | 0.0 |
2020-10-28 | 20 | 68.0 | 16 | 60.8 | 79 | 3 | 1.86 | 30.12 | 1020 | 0.5 | 0.02 |
2020-10-29 | 24 | 75.2 | 20 | 68.0 | 86 | 21 | 13.05 | 29.71 | 1006 | 5.6 | 0.22 |
2020-10-30 | 18 | 64.4 | 11 | 51.8 | 70 | 12 | 7.46 | 29.88 | 1012 | 2.1 | 0.08 |
2020-10-31 | 12 | 53.6 | 5 | 41.0 | 67 | 9 | 5.59 | 30.36 | 1028 | 0.0 | 0.0 |
Union 3 Year Historical Weather Data
Nearby locations
- Chester 37.53 km ( 23.32 mi)
- Gaffney 39.61 km ( 24.61 mi)
- Arcadia 43.20 km ( 26.84 mi)
- York 46.64 km ( 28.98 mi)
- Clover 56.98 km ( 35.40 mi)
- Mauldin 63.24 km ( 39.30 mi)
- Taylors 65.60 km ( 40.76 mi)
- Gantt 71.83 km ( 44.63 mi)
- Greenwood 75.97 km ( 47.21 mi)
- Lancaster 78.12 km ( 48.54 mi)
- Berea 78.46 km ( 48.75 mi)
- Irmo 80.72 km ( 50.16 mi)
- St. Andrews 88.85 km ( 55.21 mi)
- Lexington 88.87 km ( 55.22 mi)
- Easley 90.40 km ( 56.17 mi)
- Abbeville 91.49 km ( 56.85 mi)
- Oak Grove 92.04 km ( 57.19 mi)
- Red Bank 93.85 km ( 58.31 mi)
- Arcadia Lakes 95.39 km ( 59.27 mi)
- Antreville 95.91 km ( 59.60 mi)
- Homeland Park 99.81 km ( 62.02 mi)
- Camden 106.90 km ( 66.42 mi)
- Clemson 111.25 km ( 69.13 mi)
- Aiken 128.42 km ( 79.80 mi)
- Belvedere 134.68 km ( 83.69 mi)
- Sumter 147.32 km ( 91.54 mi)
- Cheraw 159.45 km ( 99.07 mi)
- Alcolu 168.21 km ( 104.52 mi)
- Walterboro 219.47 km ( 136.37 mi)
- Andrews 236.44 km ( 146.92 mi)
- North Charleston 252.62 km ( 156.97 mi)
- Conway 256.47 km ( 159.36 mi)
- Laurel Bay 261.57 km ( 162.53 mi)
- Charleston 266.17 km ( 165.39 mi)
- Burton 266.28 km ( 165.46 mi)
- James Island 267.07 km ( 165.95 mi)
- Socastee 267.67 km ( 166.32 mi)
- Beaufort 268.34 km ( 166.74 mi)
- Little River 292.38 km ( 181.68 mi)
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