Weather Almanac: Barstow, CA 92311

🗓️ Historical norms for August 2025

July September

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

August avg. precipitation

🌧️ 0.27"

August days below freezing

📉 ≈0.0 days

Average August lows 66°F – 71°F

USDA Zone

Annual extreme lows 20°F to 25°F

Last Spring Frost (36°F)

🌷 Apr 6

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First Fall Frost (36°F)

🍂 Nov 7

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Fri. August 1

🌅 5:57 a.m.

H: 97°F – 106°F

L: 65°F – 77°F

🌇 7:50 p.m.

Sat. August 2

🌅 5:58 a.m.

H: 97°F – 106°F

L: 65°F – 76°F

🌇 7:49 p.m.

Sun. August 3

🌅 5:59 a.m.

H: 97°F – 106°F

L: 65°F – 76°F

🌇 7:48 p.m.

Mon. August 4

🌅 6:00 a.m.

F: 66°F

H: 96°F – 105°F

L: 65°F – 76°F

🌇 7:47 p.m.

Tue. August 5

🌅 6:00 a.m.

F: 99°F / 68°F

H: 96°F – 105°F

L: 65°F – 76°F

🌇 7:46 p.m.

Wed. August 6

🌅 6:01 a.m.

F: 101°F / 70°F

H: 96°F – 105°F

L: 65°F – 76°F

🌇 7:45 p.m.

Thu. August 7

🌅 6:02 a.m.

F: 103°F / 71°F

H: 96°F – 105°F

L: 65°F – 76°F

🌇 7:44 p.m.

Fri. August 8

🌅 6:03 a.m.

F: 104°F / 72°F

H: 96°F – 105°F

L: 65°F – 76°F

🌇 7:43 p.m.

Sat. August 9

🌅 6:03 a.m.

F: 103°F / 72°F

H: 96°F – 105°F

L: 64°F – 75°F

🌇 7:42 p.m.

Sun. August 10

🌅 6:04 a.m.

F: 102°F / 72°F

H: 96°F – 105°F

L: 64°F – 75°F

🌇 7:41 p.m.

Mon. August 11

🌅 6:05 a.m.

F: 103°F

H: 96°F – 105°F

L: 64°F – 75°F

🌇 7:40 p.m.

Tue. August 12

🌅 6:06 a.m.

H: 96°F – 105°F

L: 64°F – 75°F

🌇 7:39 p.m.

Wed. August 13

🌅 6:06 a.m.

H: 96°F – 105°F

L: 64°F – 75°F

🌇 7:38 p.m.

Thu. August 14

🌅 6:07 a.m.

H: 95°F – 104°F

L: 64°F – 75°F

🌇 7:36 p.m.

Fri. August 15

🌅 6:08 a.m.

H: 95°F – 104°F

L: 64°F – 75°F

🌇 7:35 p.m.

Sat. August 16

🌅 6:09 a.m.

H: 95°F – 104°F

L: 64°F – 74°F

🌇 7:34 p.m.

Sun. August 17

🌅 6:10 a.m.

H: 95°F – 104°F

L: 63°F – 74°F

🌇 7:33 p.m.

Mon. August 18

🌅 6:10 a.m.

H: 95°F – 104°F

L: 63°F – 74°F

🌇 7:32 p.m.

Tue. August 19

🌅 6:11 a.m.

H: 95°F – 104°F

L: 63°F – 74°F

🌇 7:31 p.m.

Wed. August 20

🌅 6:12 a.m.

H: 94°F – 104°F

L: 63°F – 74°F

🌇 7:29 p.m.

Thu. August 21

🌅 6:13 a.m.

H: 94°F – 104°F

L: 63°F – 74°F

🌇 7:28 p.m.

Fri. August 22

🌅 6:13 a.m.

H: 94°F – 104°F

L: 63°F – 74°F

🌇 7:27 p.m.

Sat. August 23

🌅 6:14 a.m.

H: 94°F – 104°F

L: 62°F – 73°F

🌇 7:26 p.m.

Sun. August 24

🌅 6:15 a.m.

H: 94°F – 103°F

L: 62°F – 73°F

🌇 7:24 p.m.

Mon. August 25

🌅 6:15 a.m.

H: 93°F – 103°F

L: 62°F – 73°F

🌇 7:23 p.m.

Tue. August 26

🌅 6:16 a.m.

H: 93°F – 103°F

L: 62°F – 73°F

🌇 7:22 p.m.

Wed. August 27

🌅 6:17 a.m.

H: 93°F – 103°F

L: 62°F – 73°F

🌇 7:20 p.m.

Thu. August 28

🌅 6:18 a.m.

H: 93°F – 103°F

L: 61°F – 73°F

🌇 7:19 p.m.

Fri. August 29

🌅 6:18 a.m.

H: 93°F – 103°F

L: 61°F – 72°F

🌇 7:18 p.m.

Sat. August 30

🌅 6:19 a.m.

H: 92°F – 103°F

L: 61°F – 72°F

🌇 7:16 p.m.

Sun. August 31

🌅 6:20 a.m.

H: 92°F – 102°F

L: 61°F – 72°F

🌇 7:15 p.m.

July September

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

Temperature climatic data from weather station: BARSTOW (USC00040521)

Precipitation climatic data from weather station: BARSTOW (USC00040521)

Agricultural climatic data from weather station: BARSTOW (USC00040521)