Climate Big Sandy - Tennessee
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 49 | 53 | 64 | 73 | 80 | 87 |
| Average low in ºF Av. low Lo | 28 | 32 | 38 | 46 | 55 | 64 |
| Av. precipitation in inch Av. precip. Pre. | 3.88 | 5.19 | 4.15 | 4.90 | 5.65 | 4.41 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 90 | 90 | 84 | 73 | 62 | 50 |
| Average low in ºF Av. low Lo | 68 | 66 | 59 | 47 | 39 | 30 |
| Av. precipitation in inch Av. precip. Pre. | 3.98 | 3.08 | 4.45 | 3.62 | 5.65 | 5.75 |
What is the average weather in Big Sandy, Tennessee?
Big Sandy experiences a humid subtropical climate, characterized by hot summers and cold winters, indicating a strong seasonal contrast. The area is wet overall, with high annual precipitation spread fairly evenly throughout the year. While rainfall occurs year-round, heavy seasonal downpours or afternoon thunderstorms can sometimes occur during the warmer months.
Big Sandy Climate Graph - Tennessee Climate Chart
Daily normals Big Sandy - Tennessee - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 46.8 | 29.5 | 0.14 | 0.14 | 0.00 | 0.00 |
| 2 Jan | 46.7 | 29.5 | 0.27 | 0.27 | 0.10 | 0.10 |
| 3 Jan | 46.6 | 29.4 | 0.41 | 0.41 | 0.10 | 0.10 |
| 4 Jan | 46.6 | 29.3 | 0.54 | 0.54 | 0.20 | 0.20 |
| 5 Jan | 46.5 | 29.2 | 0.68 | 0.68 | 0.20 | 0.20 |
| 6 Jan | 46.5 | 29.2 | 0.81 | 0.81 | 0.30 | 0.30 |
| 7 Jan | 46.4 | 29.1 | 0.94 | 0.94 | 0.30 | 0.30 |
| 8 Jan | 46.4 | 29.1 | 1.06 | 1.06 | 0.40 | 0.40 |
| 9 Jan | 46.4 | 29.0 | 1.19 | 1.19 | 0.40 | 0.40 |
| 10 Jan | 46.4 | 29.0 | 1.31 | 1.31 | 0.50 | 0.50 |
| 11 Jan | 46.4 | 28.9 | 1.43 | 1.43 | 0.50 | 0.50 |
| 12 Jan | 46.5 | 28.9 | 1.55 | 1.55 | 0.60 | 0.60 |
| 13 Jan | 46.5 | 28.9 | 1.68 | 1.68 | 0.60 | 0.60 |
| 14 Jan | 46.5 | 28.9 | 1.80 | 1.80 | 0.70 | 0.70 |
| 15 Jan | 46.6 | 28.9 | 1.92 | 1.92 | 0.80 | 0.80 |
| 16 Jan | 46.7 | 28.9 | 2.04 | 2.04 | 0.80 | 0.80 |
| 17 Jan | 46.7 | 28.9 | 2.16 | 2.16 | 0.90 | 0.90 |
| 18 Jan | 46.8 | 28.9 | 2.29 | 2.29 | 0.90 | 0.90 |
| 19 Jan | 46.9 | 29.0 | 2.42 | 2.42 | 1.00 | 1.00 |
| 20 Jan | 47.0 | 29.0 | 2.55 | 2.55 | 1.10 | 1.10 |
| 21 Jan | 47.1 | 29.0 | 2.68 | 2.68 | 1.10 | 1.10 |
| 22 Jan | 47.2 | 29.1 | 2.80 | 2.80 | 1.20 | 1.20 |
| 23 Jan | 47.3 | 29.2 | 2.93 | 2.93 | 1.30 | 1.30 |
| 24 Jan | 47.4 | 29.2 | 3.06 | 3.06 | 1.30 | 1.30 |
| 25 Jan | 47.6 | 29.3 | 3.19 | 3.19 | 1.40 | 1.40 |
| 26 Jan | 47.7 | 29.4 | 3.31 | 3.31 | 1.50 | 1.50 |
| 27 Jan | 47.9 | 29.5 | 3.44 | 3.44 | 1.50 | 1.50 |
| 28 Jan | 48.0 | 29.6 | 3.58 | 3.58 | 1.60 | 1.60 |
| 29 Jan | 48.2 | 29.7 | 3.71 | 3.71 | 1.70 | 1.70 |
| 30 Jan | 48.3 | 29.8 | 3.84 | 3.84 | 1.70 | 1.70 |
| 31 Jan | 48.5 | 29.9 | 3.98 | 3.98 | 1.80 | 1.80 |
Weather history Big Sandy - July 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Jul | 95.0 | 72.0 | 0.00 | 0.00 | 0.0 |
| 02 Jul | 95.0 | 71.1 | 0.64 | 0.00 | 0.0 |
| 03 Jul | 96.1 | 71.1 | 0.81 | 0.00 | 0.0 |
| 04 Jul | 95.0 | 69.1 | 0.03 | 0.00 | 0.0 |
| 05 Jul | 91.0 | 69.1 | 0.96 | 0.00 | 0.0 |
| 06 Jul | 90.0 | 68.0 | 0.01 | 0.00 | 0.0 |
| 07 Jul | 87.1 | 72.0 | 0.77 | 0.00 | 0.0 |
| 08 Jul | 86.0 | 72.0 | 0.45 | 0.00 | 0.0 |
| 09 Jul | 87.1 | 69.1 | 0.37 | 0.00 | 0.0 |
| 10 Jul | 91.0 | 71.1 | 0.83 | 0.00 | 0.0 |
| 11 Jul | 86.0 | 71.1 | 0.09 | 0.00 | 0.0 |
| 12 Jul | 90.0 | 72.0 | - | 0.00 | 0.0 |
| 13 Jul | 82.0 | 72.0 | - | 0.00 | 0.0 |
| 14 Jul | 87.1 | 72.0 | 0.00 | 0.00 | 0.0 |
| 15 Jul | 86.0 | 73.0 | 0.00 | 0.00 | 0.0 |
| 16 Jul | 88.0 | 73.0 | 0.00 | 0.00 | 0.0 |
| 17 Jul | 89.1 | 73.0 | 0.00 | 0.00 | 0.0 |
| 18 Jul | 88.0 | 73.0 | 0.06 | 0.00 | 0.0 |
| 19 Jul | 91.9 | 73.0 | - | 0.00 | 0.0 |
| 20 Jul | 91.9 | 72.0 | - | 0.00 | 0.0 |
| 21 Jul | 93.9 | 77.0 | 0.00 | 0.00 | 0.0 |
| 22 Jul | 93.9 | 75.0 | 0.03 | 0.00 | 0.0 |
| 23 Jul | 86.0 | 66.9 | 0.00 | 0.00 | 0.0 |
| 24 Jul | 81.0 | 64.9 | 0.00 | 0.00 | 0.0 |
| 25 Jul | 79.0 | 69.1 | 0.17 | 0.00 | 0.0 |
| 26 Jul | 84.9 | 71.1 | 0.26 | 0.00 | 0.0 |
| 27 Jul | 93.0 | 71.1 | 0.86 | 0.00 | 0.0 |
| 28 Jul | 93.0 | 73.9 | 0.00 | 0.00 | 0.0 |
| 29 Jul | 93.9 | 75.0 | 0.00 | 0.00 | 0.0 |
| 30 Jul | 87.1 | 69.1 | 0.00 | 0.00 | 0.0 |
| 31 Jul | 87.1 | 64.9 | 0.28 | 0.00 | 0.0 |
Past weather Big Sandy
| Jul 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 89.2 ºF | 49 ºF | |
| Average low temperature Av. low temp. | 71.2 ºF | 28 ºF | |
| Total precipitation Total precip. | 6.62 inch | 3.88 inch | |
| Total snowfall Total snowfall | 0.00 inch | 0 inch | |
| Highest max temperature Highest max temp. | 96.1 ºF | - | |
| Lowest max temperature Lowest max temp. | 79.0 ºF | - | |
| Highest min temperature Highest min temp. | 77.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 64.9 ºF | - | |
Past weather July 2026 incomplete - Missing data
Geo Big Sandy - Tennessee
| Country | United States | |
|---|---|---|
| State | Tennessee | |
| County | - | |
| City | Big Sandy | |
| Zip Code | 38221 | |
| Longitude | -88.09 dec. degr. | |
| Latitude | 36.23 dec. degr. | |
| Altitude - Elevation | 367ft | |
| ICAO | - | |
| IATA | - |
Date and Time Big Sandy - Tennessee
| Local Time | 03:32 AM | |
|---|---|---|
| Sunrise | 06:22 AM | |
| Sunset | 07:21 PM | |
| Day/Night | Night | |
| Timezone | Central Daylight Time | |
| Timezone DB | America - Chicago |
Map of Big Sandy - Tennessee
USGS National Map — Open interactive map
Big Sandy weather averages
| Annual high temperature | 71ºF |
| Annual low temperature | 48ºF |
| Average annual precip. | 54.71 inch |
Station Data
Monthly averages Big Sandy
Longitude: -88.0853, Latitude: 36.2348
Average weather Big Sandy, TN - 38221
Monthly: 1991-2020 normals
History: 2008-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...