Weather Almanac: Wenatchee, WA 98801

🗓️ Historical norms for August 2025

July September

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

August avg. precipitation

🌧️ 0.23"

August days below freezing

📉 ≈0.0 days

Average August lows 54°F – 58°F

USDA Zone

Annual extreme lows 0°F to 5°F

Last Spring Frost (36°F)

🌷 May 13

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First Fall Frost (36°F)

🍂 Sep 24

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📚 Growing Vegetables West of the Cascades, 35th Anniversary Edition: The Complete Guide to Organic Gardening

F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Fri. August 1

🌅 5:40 a.m.

H: 83°F – 99°F

L: 53°F – 64°F

🌇 8:34 p.m.

Sat. August 2

🌅 5:41 a.m.

H: 83°F – 98°F

L: 53°F – 64°F

🌇 8:33 p.m.

Sun. August 3

🌅 5:42 a.m.

H: 83°F – 98°F

L: 52°F – 64°F

🌇 8:31 p.m.

Mon. August 4

🌅 5:43 a.m.

H: 83°F – 98°F

L: 52°F – 64°F

🌇 8:30 p.m.

Tue. August 5

🌅 5:45 a.m.

H: 83°F – 98°F

L: 52°F – 64°F

🌇 8:28 p.m.

Wed. August 6

🌅 5:46 a.m.

H: 83°F – 98°F

L: 52°F – 64°F

🌇 8:27 p.m.

Thu. August 7

🌅 5:47 a.m.

H: 83°F – 98°F

L: 52°F – 64°F

🌇 8:25 p.m.

Fri. August 8

🌅 5:49 a.m.

H: 82°F – 97°F

L: 52°F – 64°F

🌇 8:24 p.m.

Sat. August 9

🌅 5:50 a.m.

H: 82°F – 97°F

L: 52°F – 63°F

🌇 8:22 p.m.

Sun. August 10

🌅 5:51 a.m.

H: 82°F – 97°F

L: 52°F – 63°F

🌇 8:20 p.m.

Mon. August 11

🌅 5:52 a.m.

H: 82°F – 97°F

L: 52°F – 63°F

🌇 8:19 p.m.

Tue. August 12

🌅 5:54 a.m.

H: 82°F – 96°F

L: 51°F – 63°F

🌇 8:17 p.m.

Wed. August 13

🌅 5:55 a.m.

H: 81°F – 96°F

L: 51°F – 63°F

🌇 8:15 p.m.

Thu. August 14

🌅 5:56 a.m.

H: 81°F – 96°F

L: 51°F – 62°F

🌇 8:14 p.m.

Fri. August 15

🌅 5:58 a.m.

H: 81°F – 96°F

L: 51°F – 62°F

🌇 8:12 p.m.

Sat. August 16

🌅 5:59 a.m.

H: 81°F – 95°F

L: 51°F – 62°F

🌇 8:10 p.m.

Sun. August 17

🌅 6:00 a.m.

H: 80°F – 95°F

L: 50°F – 62°F

🌇 8:08 p.m.

Mon. August 18

🌅 6:02 a.m.

H: 80°F – 95°F

L: 50°F – 62°F

🌇 8:07 p.m.

Tue. August 19

🌅 6:03 a.m.

F: 88°F / 62°F

H: 80°F – 94°F

L: 50°F – 61°F

🌇 8:05 p.m.

Wed. August 20

🌅 6:04 a.m.

F: 87°F / 58°F

H: 80°F – 94°F

L: 50°F – 61°F

🌇 8:03 p.m.

Thu. August 21

🌅 6:06 a.m.

F: 90°F / 62°F

H: 79°F – 94°F

L: 50°F – 61°F

🌇 8:01 p.m.

Fri. August 22

🌅 6:07 a.m.

F: 94°F / 67°F

H: 79°F – 94°F

L: 49°F – 60°F

🌇 7:59 p.m.

Sat. August 23

🌅 6:08 a.m.

F: 100°F / 70°F

H: 79°F – 93°F

L: 49°F – 60°F

🌇 7:57 p.m.

Sun. August 24

🌅 6:10 a.m.

F: 101°F / 69°F

H: 78°F – 93°F

L: 49°F – 60°F

🌇 7:56 p.m.

Mon. August 25

🌅 6:11 a.m.

F: 99°F / 68°F

H: 78°F – 93°F

L: 48°F – 60°F

🌇 7:54 p.m.

Tue. August 26

🌅 6:12 a.m.

H: 78°F – 93°F

L: 48°F – 59°F

🌇 7:52 p.m.

Wed. August 27

🌅 6:14 a.m.

H: 78°F – 92°F

L: 48°F – 59°F

🌇 7:50 p.m.

Thu. August 28

🌅 6:15 a.m.

H: 77°F – 92°F

L: 47°F – 59°F

🌇 7:48 p.m.

Fri. August 29

🌅 6:16 a.m.

H: 77°F – 92°F

L: 47°F – 58°F

🌇 7:46 p.m.

Sat. August 30

🌅 6:18 a.m.

H: 77°F – 92°F

L: 47°F – 58°F

🌇 7:44 p.m.

Sun. August 31

🌅 6:19 a.m.

H: 76°F – 91°F

L: 46°F – 58°F

🌇 7:42 p.m.

July September

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

Temperature climatic data from weather station: WENATCHEE EXP STN (USC00459079)

Precipitation climatic data from weather station: WENATCHEE EXP STN (USC00459079)

Agricultural climatic data from weather station: WENATCHEE EXP STN (USC00459079)