Weather Almanac: Cedar Knolls, NJ 07927

🗓️ Historical norms for August 2025

July September

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

August avg. precipitation

🌧️ 4.12"

August days below freezing

📉 ≈0.0 days

Average August lows ≈62.1°F

USDA Zone

Annual extreme lows 0°F to 5°F

Last Spring Frost (36°F)

🌷 May 10

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First Fall Frost (36°F)

🍂 Oct 2

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Fri. August 1

🌅 5:54 a.m.

H: ≈85.2°F

L: ≈63.4°F

🌇 8:13 p.m.

Sat. August 2

🌅 5:55 a.m.

H: ≈85.2°F

L: ≈63.4°F

🌇 8:11 p.m.

Sun. August 3

🌅 5:56 a.m.

H: ≈85.1°F

L: ≈63.3°F

🌇 8:10 p.m.

Mon. August 4

🌅 5:57 a.m.

H: ≈85.1°F

L: ≈63.3°F

🌇 8:09 p.m.

Tue. August 5

🌅 5:58 a.m.

H: ≈85.0°F

L: ≈63.2°F

🌇 8:08 p.m.

Wed. August 6

🌅 5:59 a.m.

H: ≈85.0°F

L: ≈63.2°F

🌇 8:07 p.m.

Thu. August 7

🌅 6:00 a.m.

H: ≈84.9°F

L: ≈63.1°F

🌇 8:06 p.m.

Fri. August 8

🌅 6:01 a.m.

H: ≈84.9°F

L: ≈63.1°F

🌇 8:04 p.m.

Sat. August 9

🌅 6:02 a.m.

H: ≈84.8°F

L: ≈63.0°F

🌇 8:03 p.m.

Sun. August 10

🌅 6:03 a.m.

H: ≈84.7°F

L: ≈63.0°F

🌇 8:02 p.m.

Mon. August 11

🌅 6:04 a.m.

H: ≈84.7°F

L: ≈62.9°F

🌇 8:00 p.m.

Tue. August 12

🌅 6:05 a.m.

H: ≈84.6°F

L: ≈62.8°F

🌇 7:59 p.m.

Wed. August 13

🌅 6:06 a.m.

H: ≈84.5°F

L: ≈62.7°F

🌇 7:58 p.m.

Thu. August 14

🌅 6:07 a.m.

H: ≈84.4°F

L: ≈62.6°F

🌇 7:56 p.m.

Fri. August 15

🌅 6:08 a.m.

H: ≈84.3°F

L: ≈62.5°F

🌇 7:55 p.m.

Sat. August 16

🌅 6:09 a.m.

H: ≈84.2°F

L: ≈62.4°F

🌇 7:54 p.m.

Sun. August 17

🌅 6:10 a.m.

H: ≈84.1°F

L: ≈62.3°F

🌇 7:52 p.m.

Mon. August 18

🌅 6:11 a.m.

H: ≈84.0°F

L: ≈62.2°F

🌇 7:51 p.m.

Tue. August 19

🌅 6:12 a.m.

H: ≈83.9°F

L: ≈62.1°F

🌇 7:49 p.m.

Wed. August 20

🌅 6:13 a.m.

H: ≈83.8°F

L: ≈61.9°F

🌇 7:48 p.m.

Thu. August 21

🌅 6:14 a.m.

H: ≈83.7°F

L: ≈61.8°F

🌇 7:46 p.m.

Fri. August 22

🌅 6:15 a.m.

H: ≈83.5°F

L: ≈61.6°F

🌇 7:45 p.m.

Sat. August 23

🌅 6:16 a.m.

H: ≈83.4°F

L: ≈61.4°F

🌇 7:43 p.m.

Sun. August 24

🌅 6:17 a.m.

H: ≈83.2°F

L: ≈61.3°F

🌇 7:42 p.m.

Mon. August 25

🌅 6:18 a.m.

H: ≈83.1°F

L: ≈61.1°F

🌇 7:40 p.m.

Tue. August 26

🌅 6:19 a.m.

H: ≈82.9°F

L: ≈60.8°F

🌇 7:39 p.m.

Wed. August 27

🌅 6:20 a.m.

H: ≈82.7°F

L: ≈60.6°F

🌇 7:37 p.m.

Thu. August 28

🌅 6:21 a.m.

H: ≈82.5°F

L: ≈60.4°F

🌇 7:36 p.m.

Fri. August 29

🌅 6:22 a.m.

H: ≈82.3°F

L: ≈60.2°F

🌇 7:34 p.m.

Sat. August 30

🌅 6:23 a.m.

H: ≈82.1°F

L: ≈59.9°F

🌇 7:32 p.m.

Sun. August 31

🌅 6:24 a.m.

H: ≈81.9°F

L: ≈59.6°F

🌇 7:31 p.m.

July September

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

Temperature climatic data from weather station: CHATHAM 2 W (USC00281592)

Precipitation climatic data from weather station: CHATHAM 2 W (USC00281592)

Agricultural climatic data from weather station: BOONTON 1 SE (USC00280907)