Union City, Tennessee Climate
United States
Pop. 10,573 Elev. 105 m / 345 ft
TZ: America/Chicago (UTC-5) ·
Union City sees warm summers peaking at 91°F (33°C) in July, and cold winters that bottom out around 28°F (-2°C) in January. Humidity pushes the summer feels-like temperature to around 110°F (43°C). Precipitation occurs on roughly 75 days per year (57.9 in / 1470 mm total), with snow on 2 days and 10 in (248 mm) of annual accumulation. The city averages 154 sunny days per year and around 57 thunderstorm days. Nearby lake water reaches 84°F (29°C) in summer.
| Temperature | 91°F (33°C) high | 28°F (-2°C) low |
| Feels like | 110°F (43°C) high | 28°F (-2°C) low |
| Rain | 75 days | 57.9 in (1470 mm) /yr |
| Snow | 2 days | 9.8 in (248 mm) /yr |
| Sky | 154 sunny | 57 stormy |
| Wind | 2.2 mph (1.0 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Mar, Jun, Aug, Sep, Nov
Sky & Air by Month
Cloud cover (%)
45
Jan 61
Feb 48
Mar 58
Apr 68
May 57
Jun 46
Jul 37
Aug 39
Sep 36
Oct 52
Nov 55
Dec Humidity (%)
61
Jan 65
Feb 47
Mar 62
Apr 69
May 71
Jun 72
Jul 63
Aug 63
Sep 67
Oct 67
Nov 68
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 47 mi Barkley Regional Airport (PAH)
Ski resort 170 mi Hidden Valley
National park 60 mi Land Between the Lakes National Recreation Area
Hospital 1 mi Baptist Memorial Hospital - Union City
Hiking trail 65 mi Heron Pond Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 43°F 6°C | 28°F -2°C | 3.8 in 97 mm | 5.6 in142 mm | 17 |
| February | 52°F 11°C | 33°F 1°C | 6.3 in 160 mm | 3.3 in85 mm | 8 |
| March | 69°F 21°C | 47°F 8°C | 4.3 in 110 mm | — | 14 |
| April | 75°F 24°C | 54°F 12°C | 12.0 in 306 mm | — | 10 |
| May | 76°F 25°C | 61°F 16°C | 7.1 in 180 mm | — | 6 |
| June | 88°F 31°C | 71°F 22°C | 5.9 in 149 mm | — | 10 |
| July | 91°F 33°C | 76°F 24°C | 4.1 in 103 mm | — | 12 |
| August | 88°F 31°C | 69°F 20°C | 0.4 in 10 mm | — | 21 |
| September | 86°F 30°C | 63°F 17°C | 3.6 in 91 mm | — | 17 |
| October | 74°F 24°C | 54°F 12°C | 6.4 in 163 mm | — | 18 |
| November | 62°F 17°C | 44°F 7°C | 2.5 in 64 mm | 0.0 in0 mm | 10 |
| December | 51°F 11°C | 36°F 2°C | 1.4 in 36 mm | 0.8 in22 mm | 11 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 17 | 3 |
| February | 8 | 3 |
| March | 14 | 6 |
| April | 10 | 8 |
| May | 6 | 9 |
| June | 10 | 10 |
| July | 12 | 6 |
| August | 21 | 0 |
| September | 17 | 5 |
| October | 18 | 5 |
| November | 10 | 1 |
| December | 11 | 1 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 35°F 2°C |
| February | 38°F 4°C |
| March | 50°F 10°C |
| April | 62°F 16°C |
| May | 68°F 20°C |
| June | 78°F 26°C |
| July | 84°F 29°C |
| August | 80°F 27°C |
| September | 73°F 23°C |
| October | 65°F 18°C |
| November | 51°F 11°C |
| December | 40°F 4°C |