Climate Erwin - Tennessee
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 47 | 51 | 59 | 68 | 76 | 83 |
| Average low in ºF Av. low Lo | 27 | 29 | 35 | 43 | 51 | 60 |
| Av. precipitation in inch Av. precip. Pre. | 3.19 | 3.36 | 3.62 | 3.86 | 4.69 | 4.85 |
| Av. snowfall in inch Snowfall Sn | 3 | 3 | 1 | 0 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 85 | 85 | 80 | 70 | 60 | 50 |
| Average low in ºF Av. low Lo | 64 | 64 | 57 | 45 | 36 | 29 |
| Av. precipitation in inch Av. precip. Pre. | 5.56 | 4.49 | 3.19 | 2.12 | 2.83 | 3.09 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 0 | 0 | 2 |
What is the average weather in Erwin, Tennessee?
Erwin experiences a humid subtropical climate, marked by warm summers and cold winters, creating a strong seasonal contrast. The area is fairly wet, with a moderate pattern of wetter summers, where heavy seasonal downpours or afternoon thunderstorms can occur. Winters bring occasional snowfall.
Erwin Climate Graph - Tennessee Climate Chart
Daily normals Erwin - Tennessee - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 47.7 | 25.9 | 0.10 | 0.10 | 1.00 | 2.54 |
| 2 Jan | 47.6 | 25.8 | 0.21 | 0.21 | 2.00 | 5.08 |
| 3 Jan | 47.5 | 25.6 | 0.31 | 0.31 | 3.00 | 7.62 |
| 4 Jan | 47.4 | 25.5 | 0.42 | 0.42 | 4.00 | 10.16 |
| 5 Jan | 47.3 | 25.3 | 0.53 | 0.53 | 6.00 | 15.24 |
| 6 Jan | 47.3 | 25.2 | 0.64 | 0.64 | 7.00 | 17.78 |
| 7 Jan | 47.2 | 25.0 | 0.75 | 0.75 | 8.00 | 20.32 |
| 8 Jan | 47.2 | 24.9 | 0.85 | 0.85 | 9.00 | 22.86 |
| 9 Jan | 47.1 | 24.8 | 0.96 | 0.96 | 10.00 | 25.40 |
| 10 Jan | 47.1 | 24.7 | 1.06 | 1.06 | 11.00 | 27.94 |
| 11 Jan | 47.0 | 24.6 | 1.17 | 1.17 | 12.00 | 30.48 |
| 12 Jan | 47.0 | 24.5 | 1.28 | 1.28 | 14.00 | 35.56 |
| 13 Jan | 47.0 | 24.4 | 1.39 | 1.39 | 15.00 | 38.10 |
| 14 Jan | 47.0 | 24.3 | 1.50 | 1.50 | 16.00 | 40.64 |
| 15 Jan | 47.0 | 24.2 | 1.61 | 1.61 | 17.00 | 43.18 |
| 16 Jan | 47.0 | 24.1 | 1.73 | 1.73 | 18.00 | 45.72 |
| 17 Jan | 47.0 | 24.1 | 1.84 | 1.84 | 19.00 | 48.26 |
| 18 Jan | 47.0 | 24.0 | 1.96 | 1.96 | 20.00 | 50.80 |
| 19 Jan | 47.1 | 24.0 | 2.07 | 2.07 | 21.00 | 53.34 |
| 20 Jan | 47.1 | 23.9 | 2.18 | 2.18 | 22.00 | 55.88 |
| 21 Jan | 47.1 | 23.9 | 2.30 | 2.30 | 24.00 | 60.96 |
| 22 Jan | 47.2 | 23.9 | 2.42 | 2.42 | 25.00 | 63.50 |
| 23 Jan | 47.3 | 23.9 | 2.53 | 2.53 | 26.00 | 66.04 |
| 24 Jan | 47.3 | 24.0 | 2.65 | 2.65 | 27.00 | 68.58 |
| 25 Jan | 47.4 | 24.0 | 2.77 | 2.77 | 28.00 | 71.12 |
| 26 Jan | 47.5 | 24.0 | 2.89 | 2.89 | 29.00 | 73.66 |
| 27 Jan | 47.6 | 24.1 | 3.00 | 3.00 | 30.00 | 76.20 |
| 28 Jan | 47.7 | 24.1 | 3.12 | 3.12 | 31.00 | 78.74 |
| 29 Jan | 47.8 | 24.2 | 3.24 | 3.24 | 32.00 | 81.28 |
| 30 Jan | 47.9 | 24.3 | 3.35 | 3.35 | 33.00 | 83.82 |
| 31 Jan | 48.0 | 24.4 | 3.46 | 3.46 | 34.00 | 86.36 |
Weather history Erwin - June 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Jun | 81.0 | 63.0 | 0.00 | 0.00 | 0.0 |
| 02 Jun | 75.9 | 57.9 | 0.71 | 0.00 | 0.0 |
| 03 Jun | 73.9 | 50.0 | 0.24 | 0.00 | 0.0 |
| 04 Jun | 79.0 | 50.0 | 0.00 | 0.00 | 0.0 |
| 05 Jun | 81.0 | 50.0 | 0.00 | 0.00 | 0.0 |
| 06 Jun | 82.0 | 54.0 | 0.00 | 0.00 | 0.0 |
| 07 Jun | 82.9 | 57.0 | 0.00 | 0.00 | 0.0 |
| 08 Jun | 84.0 | 60.1 | 0.00 | 0.00 | 0.0 |
| 09 Jun | 87.1 | 62.1 | T | 0.00 | 0.0 |
| 10 Jun | - | - | - | - | - |
| 11 Jun | - | - | - | - | - |
| 12 Jun | 89.1 | 68.0 | 0.00 | 0.00 | 0.0 |
| 13 Jun | 91.9 | 66.0 | 0.28 | 0.00 | 0.0 |
| 14 Jun | 87.1 | 63.0 | 0.00 | 0.00 | 0.0 |
| 15 Jun | 86.0 | 60.1 | 0.53 | 0.00 | 0.0 |
| 16 Jun | - | - | - | - | - |
| 17 Jun | 75.9 | 55.0 | 0.00 | 0.00 | 0.0 |
| 18 Jun | 86.0 | 55.0 | 0.00 | 0.00 | 0.0 |
| 19 Jun | 86.0 | 55.0 | 0.78 | 0.00 | 0.0 |
| 20 Jun | 79.0 | 57.0 | 0.02 | 0.00 | 0.0 |
| 21 Jun | 82.0 | 57.0 | 0.00 | 0.00 | 0.0 |
| 22 Jun | 86.0 | 57.0 | 0.00 | 0.00 | 0.0 |
| 23 Jun | 84.9 | 64.0 | 1.14 | 0.00 | 0.0 |
| 24 Jun | 73.9 | 55.9 | 0.39 | 0.00 | 0.0 |
| 25 Jun | - | - | - | - | - |
| 26 Jun | 82.9 | 55.9 | 0.00 | 0.00 | 0.0 |
| 27 Jun | 86.0 | 62.1 | 0.00 | 0.00 | 0.0 |
| 28 Jun | 82.0 | 68.0 | 1.39 | 0.00 | 0.0 |
| 29 Jun | 77.0 | 68.0 | 0.24 | 0.00 | 0.0 |
| 30 Jun | 91.0 | 68.0 | 0.00 | 0.00 | 0.0 |
Past weather Erwin
| Jun 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 82.8 ºF | 47 ºF | |
| Average low temperature Av. low temp. | 59.2 ºF | 27 ºF | |
| Total precipitation Total precip. | 5.72 inch | 3.19 inch | |
| Total snowfall Total snowfall | 0.00 inch | 3 inch | |
| Highest max temperature Highest max temp. | 91.9 ºF | - | |
| Lowest max temperature Lowest max temp. | 73.9 ºF | - | |
| Highest min temperature Highest min temp. | 68.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 50.0 ºF | - | |
Past weather June 2026 incomplete - Missing data
Geo Erwin - Tennessee
| Country | United States | |
|---|---|---|
| State | Tennessee | |
| County | Unicoi | |
| City | Erwin | |
| Zip Code | 37650 | |
| Longitude | -82.42 dec. degr. | |
| Latitude | 36.14 dec. degr. | |
| Altitude - Elevation | 1690ft | |
| ICAO | - | |
| IATA | - |
Date and Time Erwin - Tennessee
| Local Time | 01:38 PM | |
|---|---|---|
| Sunrise | 06:16 AM | |
| Sunset | 08:51 PM | |
| Day/Night | Day | |
| Timezone | Eastern Daylight Time | |
| Timezone DB | America - New York |
Map of Erwin - Tennessee
USGS National Map — Open interactive map
Erwin weather averages
| Annual high temperature | 68ºF |
| Annual low temperature | 45ºF |
| Average annual precip. | 44.85 inch |
| Av. annual snowfall | 9 inch |
Station Data
Monthly averages Erwin
Longitude: -82.42, Latitude: 36.14
Average weather Erwin, TN - 37650
Monthly: 1991-2020 normals
History: 2007-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...