Weather Almanac: Cambridge, MA 02139

🗓️ Historical norms for July 2025

June August

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

July avg. precipitation

🌧️ 3.97"

July days below freezing

📉 ≈0.0 days

Average July lows 61°F – 65°F

USDA Zone

Annual extreme lows -5°F to 0°F

Last Spring Frost (36°F)

🌷 May 11

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First Fall Frost (36°F)

🍂 Oct 1

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Tue. July 1

🌅 5:11 a.m.

H: 75°F – 90°F

L: 55°F – 67°F

🌇 8:24 p.m.

Wed. July 2

🌅 5:12 a.m.

H: 75°F – 90°F

L: 56°F – 67°F

🌇 8:24 p.m.

Thu. July 3

🌅 5:12 a.m.

F: 91°F / 64°F

H: 76°F – 90°F

L: 56°F – 68°F

🌇 8:24 p.m.

Fri. July 4 Independence Day

🌅 5:13 a.m.

F: 83°F / 61°F

H: 76°F – 90°F

L: 56°F – 68°F

🌇 8:24 p.m.

Sat. July 5

🌅 5:13 a.m.

F: 87°F / 69°F

H: 76°F – 91°F

L: 56°F – 68°F

🌇 8:24 p.m.

Sun. July 6

🌅 5:14 a.m.

F: 94°F / 74°F

H: 76°F – 91°F

L: 56°F – 68°F

🌇 8:23 p.m.

Mon. July 7

🌅 5:15 a.m.

F: 95°F / 72°F

H: 76°F – 91°F

L: 56°F – 68°F

🌇 8:23 p.m.

Tue. July 8

🌅 5:15 a.m.

F: 86°F / 69°F

H: 76°F – 91°F

L: 57°F – 68°F

🌇 8:22 p.m.

Wed. July 9

🌅 5:16 a.m.

F: 82°F / 67°F

H: 76°F – 91°F

L: 57°F – 68°F

🌇 8:22 p.m.

Thu. July 10

🌅 5:17 a.m.

H: 77°F – 91°F

L: 57°F – 68°F

🌇 8:22 p.m.

Fri. July 11

🌅 5:18 a.m.

H: 77°F – 91°F

L: 57°F – 68°F

🌇 8:21 p.m.

Sat. July 12

🌅 5:18 a.m.

H: 77°F – 91°F

L: 57°F – 69°F

🌇 8:21 p.m.

Sun. July 13

🌅 5:19 a.m.

H: 77°F – 91°F

L: 57°F – 69°F

🌇 8:20 p.m.

Mon. July 14

🌅 5:20 a.m.

H: 77°F – 91°F

L: 57°F – 69°F

🌇 8:19 p.m.

Tue. July 15

🌅 5:21 a.m.

H: 77°F – 91°F

L: 57°F – 69°F

🌇 8:19 p.m.

Wed. July 16

🌅 5:22 a.m.

H: 77°F – 91°F

L: 57°F – 69°F

🌇 8:18 p.m.

Thu. July 17

🌅 5:22 a.m.

H: 77°F – 91°F

L: 57°F – 69°F

🌇 8:17 p.m.

Fri. July 18

🌅 5:23 a.m.

H: 77°F – 91°F

L: 57°F – 69°F

🌇 8:17 p.m.

Sat. July 19

🌅 5:24 a.m.

H: 77°F – 91°F

L: 57°F – 69°F

🌇 8:16 p.m.

Sun. July 20

🌅 5:25 a.m.

H: 77°F – 91°F

L: 57°F – 69°F

🌇 8:15 p.m.

Mon. July 21

🌅 5:26 a.m.

H: 77°F – 91°F

L: 57°F – 69°F

🌇 8:14 p.m.

Tue. July 22

🌅 5:27 a.m.

H: 77°F – 91°F

L: 57°F – 69°F

🌇 8:13 p.m.

Wed. July 23

🌅 5:28 a.m.

H: 77°F – 91°F

L: 57°F – 69°F

🌇 8:12 p.m.

Thu. July 24

🌅 5:29 a.m.

H: 77°F – 91°F

L: 57°F – 69°F

🌇 8:11 p.m.

Fri. July 25

🌅 5:30 a.m.

H: 77°F – 91°F

L: 57°F – 69°F

🌇 8:11 p.m.

Sat. July 26

🌅 5:31 a.m.

H: 77°F – 91°F

L: 57°F – 69°F

🌇 8:10 p.m.

Sun. July 27

🌅 5:32 a.m.

H: 77°F – 91°F

L: 57°F – 69°F

🌇 8:09 p.m.

Mon. July 28

🌅 5:33 a.m.

H: 77°F – 91°F

L: 57°F – 69°F

🌇 8:07 p.m.

Tue. July 29

🌅 5:34 a.m.

H: 77°F – 91°F

L: 57°F – 69°F

🌇 8:06 p.m.

Wed. July 30

🌅 5:35 a.m.

H: 77°F – 91°F

L: 57°F – 68°F

🌇 8:05 p.m.

Thu. July 31

🌅 5:36 a.m.

H: 77°F – 91°F

L: 57°F – 68°F

🌇 8:04 p.m.

June August

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

Temperature climatic data from weather station: JAMAICA PLAIN (USC00193890)

Precipitation climatic data from weather station: JAMAICA PLAIN (USC00193890)

Agricultural climatic data from weather station: JAMAICA PLAIN (USC00193890)