Fincastle, Tennessee Climate
United States
Pop. 1,618 Elev. 347 m / 1,139 ft
TZ: America/New_York (UTC-4) ·
Fincastle has warm summers with average highs of 89°F (32°C) in July, and cold winters averaging 26°F (-3°C) in January. Humidity pushes the summer feels-like temperature to around 103°F (39°C). Rain falls on about 81 days per year (49.9 in / 1268 mm total), with snow on 2 days and 15 in (370 mm) of annual accumulation. The city averages 121 sunny days per year and around 57 thunderstorm days. Nearby lake water reaches 82°F (28°C) in summer.
| Temperature | 89°F (32°C) high | 26°F (-3°C) low |
| Feels like | 103°F (40°C) high | 22°F (-6°C) low |
| Rain | 81 days | 49.9 in (1268 mm) /yr |
| Snow | 2 days | 14.6 in (370 mm) /yr |
| Sky | 121 sunny | 57 stormy |
| Wind | 2.3 mph (1.0 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Mar, Apr, Jun, Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
50
Jan 60
Feb 53
Mar 66
Apr 73
May 61
Jun 53
Jul 48
Aug 44
Sep 40
Oct 52
Nov 63
Dec Humidity (%)
57
Jan 61
Feb 47
Mar 61
Apr 72
May 72
Jun 71
Jul 69
Aug 74
Sep 68
Oct 65
Nov 67
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 41 mi McGhee Tyson Airport (TYS)
Ski resort 56 mi Ober Mountain
National park 38 mi Panther Creek State Park
Mountain peak
(5,053 ft) 61 mi Mt. Squires
Hospital 4 mi LaFollette Medical Center
Hiking trail 12 mi Lakeside Loop Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 40°F 5°C | 26°F -3°C | 2.3 in 59 mm | 8.2 in208 mm | 13 |
| February | 54°F 12°C | 35°F 2°C | 5.6 in 141 mm | 1.5 in39 mm | 10 |
| March | 65°F 19°C | 42°F 6°C | 2.9 in 74 mm | 0.2 in4 mm | 10 |
| April | 73°F 23°C | 53°F 12°C | 4.6 in 116 mm | — | 6 |
| May | 73°F 23°C | 58°F 15°C | 8.3 in 211 mm | — | 3 |
| June | 84°F 29°C | 68°F 20°C | 3.6 in 92 mm | — | 9 |
| July | 89°F 32°C | 73°F 23°C | 4.5 in 113 mm | — | 11 |
| August | 83°F 28°C | 67°F 19°C | 3.7 in 94 mm | — | 14 |
| September | 80°F 27°C | 61°F 16°C | 4.8 in 122 mm | — | 13 |
| October | 70°F 21°C | 51°F 10°C | 4.3 in 110 mm | — | 18 |
| November | 59°F 15°C | 42°F 5°C | 3.2 in 81 mm | 0.5 in11 mm | 10 |
| December | 50°F 10°C | 34°F 1°C | 2.1 in 54 mm | 4.3 in108 mm | 4 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 13 | 1 |
| February | 10 | 4 |
| March | 10 | 4 |
| April | 6 | 6 |
| May | 3 | 9 |
| June | 9 | 6 |
| July | 11 | 9 |
| August | 14 | 6 |
| September | 13 | 5 |
| October | 18 | 3 |
| November | 10 | 4 |
| December | 4 | 0 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 34°F 1°C |
| February | 38°F 3°C |
| March | 46°F 8°C |
| April | 58°F 14°C |
| May | 65°F 19°C |
| June | 77°F 25°C |
| July | 82°F 28°C |
| August | 78°F 26°C |
| September | 71°F 22°C |
| October | 62°F 17°C |
| November | 49°F 9°C |
| December | 39°F 4°C |