Weather Almanac: Gatlinburg, TN 37738

🗓️ Historical norms for September 2025

August October

Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

September avg. precipitation

🌧️ 5.72"

September days below freezing

📉 ≈1.9 days

Average September lows 41°F – 46°F

USDA Zone

Annual extreme lows 0°F to 5°F

Last Spring Frost (36°F)

🌷 Always

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First Fall Frost (36°F)

🍂 Always

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Mon. September 1 Labor Day

🌅 7:06 a.m.

H: 59°F – 69°F

L: 42°F – 51°F

🌇 8:00 p.m.

Tue. September 2

🌅 7:07 a.m.

H: 59°F – 69°F

L: 42°F – 51°F

🌇 7:59 p.m.

Wed. September 3

🌅 7:07 a.m.

H: 59°F – 68°F

L: 42°F – 51°F

🌇 7:57 p.m.

Thu. September 4

🌅 7:08 a.m.

H: 59°F – 68°F

L: 42°F – 51°F

🌇 7:56 p.m.

Fri. September 5

🌅 7:09 a.m.

H: 58°F – 68°F

L: 41°F – 51°F

🌇 7:55 p.m.

Sat. September 6

🌅 7:10 a.m.

H: 58°F – 68°F

L: 41°F – 51°F

🌇 7:53 p.m.

Sun. September 7

🌅 7:10 a.m.

H: 58°F – 68°F

L: 41°F – 51°F

🌇 7:52 p.m.

Mon. September 8

🌅 7:11 a.m.

H: 58°F – 68°F

L: 40°F – 50°F

🌇 7:50 p.m.

Tue. September 9

🌅 7:12 a.m.

H: 58°F – 68°F

L: 40°F – 50°F

🌇 7:49 p.m.

Wed. September 10

🌅 7:13 a.m.

H: 57°F – 67°F

L: 40°F – 50°F

🌇 7:47 p.m.

Thu. September 11

🌅 7:13 a.m.

H: 57°F – 67°F

L: 39°F – 50°F

🌇 7:46 p.m.

Fri. September 12

🌅 7:14 a.m.

H: 57°F – 67°F

L: 39°F – 50°F

🌇 7:44 p.m.

Sat. September 13

🌅 7:15 a.m.

H: 57°F – 67°F

L: 39°F – 50°F

🌇 7:43 p.m.

Sun. September 14 Holy Cross

🌅 7:16 a.m.

H: 56°F – 67°F

L: 38°F – 50°F

🌇 7:41 p.m.

Mon. September 15

🌅 7:16 a.m.

H: 56°F – 67°F

L: 38°F – 49°F

🌇 7:40 p.m.

Tue. September 16

🌅 7:17 a.m.

H: 56°F – 67°F

L: 37°F – 49°F

🌇 7:39 p.m.

Wed. September 17

🌅 7:18 a.m.

H: 55°F – 66°F

L: 37°F – 49°F

🌇 7:37 p.m.

Thu. September 18

🌅 7:19 a.m.

H: 55°F – 66°F

L: 37°F – 49°F

🌇 7:36 p.m.

Fri. September 19

🌅 7:19 a.m.

H: 55°F – 66°F

L: 36°F – 49°F

🌇 7:34 p.m.

Sat. September 20

🌅 7:20 a.m.

H: 55°F – 66°F

L: 36°F – 48°F

🌇 7:33 p.m.

Sun. September 21

🌅 7:21 a.m.

H: 54°F – 66°F

L: 35°F – 48°F

🌇 7:31 p.m.

Mon. September 22 Autumn Equinox

🌅 7:22 a.m.

H: 54°F – 66°F

L: 35°F – 48°F

🌇 7:30 p.m.

Tue. September 23

🌅 7:22 a.m.

H: 54°F – 66°F

L: 35°F – 48°F

🌇 7:28 p.m.

Wed. September 24

🌅 7:23 a.m.

H: 53°F – 65°F

L: 34°F – 48°F

🌇 7:27 p.m.

Thu. September 25

🌅 7:24 a.m.

H: 53°F – 65°F

L: 34°F – 48°F

🌇 7:25 p.m.

Fri. September 26

🌅 7:25 a.m.

H: 53°F – 65°F

L: 33°F – 47°F

🌇 7:24 p.m.

Sat. September 27

🌅 7:26 a.m.

H: 52°F – 65°F

L: 33°F – 47°F

🌇 7:22 p.m.

Sun. September 28

🌅 7:26 a.m.

H: 52°F – 65°F

L: 32°F – 47°F

🌇 7:21 p.m.

Mon. September 29

🌅 7:27 a.m.

H: 52°F – 65°F

L: 32°F – 47°F

🌇 7:20 p.m.

Tue. September 30

🌅 7:28 a.m.

H: 51°F – 65°F

L: 32°F – 47°F

🌇 7:18 p.m.

August October

Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

Temperature climatic data from weather station: MT LECONTE (USC00406328)

Precipitation climatic data from weather station: MT LECONTE (USC00406328)

Agricultural climatic data from weather station: MT LECONTE (USC00406328)