Weather Almanac: Johnson City, TN 37604

🗓️ Historical norms for August 2025

July September

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

August avg. precipitation

🌧️ 4.49"

August days below freezing

📉 ≈0.0 days

Average August lows 62°F – 65°F

USDA Zone

Annual extreme lows 5°F to 10°F

Last Spring Frost (36°F)

🌷 May 6

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First Fall Frost (36°F)

🍂 Oct 10

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Fri. August 1

🌅 6:36 a.m.

H: 81°F – 90°F

L: 60°F – 68°F

🌇 8:34 p.m.

Sat. August 2

🌅 6:37 a.m.

H: 81°F – 90°F

L: 60°F – 68°F

🌇 8:33 p.m.

Sun. August 3

🌅 6:38 a.m.

H: 81°F – 90°F

L: 60°F – 68°F

🌇 8:32 p.m.

Mon. August 4

🌅 6:38 a.m.

H: 81°F – 91°F

L: 60°F – 68°F

🌇 8:31 p.m.

Tue. August 5

🌅 6:39 a.m.

H: 81°F – 91°F

L: 60°F – 68°F

🌇 8:30 p.m.

Wed. August 6

🌅 6:40 a.m.

H: 81°F – 91°F

L: 60°F – 68°F

🌇 8:29 p.m.

Thu. August 7

🌅 6:41 a.m.

H: 81°F – 91°F

L: 60°F – 68°F

🌇 8:28 p.m.

Fri. August 8

🌅 6:42 a.m.

H: 81°F – 91°F

L: 60°F – 68°F

🌇 8:27 p.m.

Sat. August 9

🌅 6:42 a.m.

H: 81°F – 91°F

L: 60°F – 68°F

🌇 8:26 p.m.

Sun. August 10

🌅 6:43 a.m.

H: 81°F – 91°F

L: 60°F – 68°F

🌇 8:25 p.m.

Mon. August 11

🌅 6:44 a.m.

H: 81°F – 91°F

L: 60°F – 68°F

🌇 8:24 p.m.

Tue. August 12

🌅 6:45 a.m.

H: 81°F – 91°F

L: 60°F – 68°F

🌇 8:23 p.m.

Wed. August 13

🌅 6:46 a.m.

H: 81°F – 91°F

L: 60°F – 68°F

🌇 8:21 p.m.

Thu. August 14

🌅 6:47 a.m.

H: 80°F – 91°F

L: 60°F – 68°F

🌇 8:20 p.m.

Fri. August 15

🌅 6:47 a.m.

H: 80°F – 91°F

L: 60°F – 68°F

🌇 8:19 p.m.

Sat. August 16

🌅 6:48 a.m.

H: 80°F – 91°F

L: 59°F – 68°F

🌇 8:18 p.m.

Sun. August 17

🌅 6:49 a.m.

H: 80°F – 91°F

L: 59°F – 68°F

🌇 8:17 p.m.

Mon. August 18

🌅 6:50 a.m.

H: 80°F – 91°F

L: 59°F – 68°F

🌇 8:15 p.m.

Tue. August 19

🌅 6:51 a.m.

H: 80°F – 90°F

L: 59°F – 68°F

🌇 8:14 p.m.

Wed. August 20

🌅 6:51 a.m.

H: 80°F – 90°F

L: 59°F – 68°F

🌇 8:13 p.m.

Thu. August 21

🌅 6:52 a.m.

H: 80°F – 90°F

L: 59°F – 68°F

🌇 8:11 p.m.

Fri. August 22

🌅 6:53 a.m.

H: 80°F – 90°F

L: 59°F – 68°F

🌇 8:10 p.m.

Sat. August 23

🌅 6:54 a.m.

H: 80°F – 90°F

L: 59°F – 68°F

🌇 8:09 p.m.

Sun. August 24

🌅 6:55 a.m.

H: 80°F – 90°F

L: 58°F – 68°F

🌇 8:07 p.m.

Mon. August 25

🌅 6:55 a.m.

H: 80°F – 90°F

L: 58°F – 68°F

🌇 8:06 p.m.

Tue. August 26

🌅 6:56 a.m.

H: 80°F – 90°F

L: 58°F – 67°F

🌇 8:05 p.m.

Wed. August 27

🌅 6:57 a.m.

H: 79°F – 90°F

L: 58°F – 67°F

🌇 8:03 p.m.

Thu. August 28

🌅 6:58 a.m.

H: 79°F – 90°F

L: 58°F – 67°F

🌇 8:02 p.m.

Fri. August 29

🌅 6:58 a.m.

H: 79°F – 90°F

L: 57°F – 67°F

🌇 8:01 p.m.

Sat. August 30

🌅 6:59 a.m.

H: 79°F – 90°F

L: 57°F – 67°F

🌇 7:59 p.m.

Sun. August 31

🌅 7:00 a.m.

H: 79°F – 89°F

L: 57°F – 67°F

🌇 7:58 p.m.

July September

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

Temperature climatic data from weather station: ERWIN 1 W (USC00402934)

Precipitation climatic data from weather station: ERWIN 1 W (USC00402934)

Agricultural climatic data from weather station: ERWIN 1 W (USC00402934)