Weather Almanac: Dedham, MA 02026

🗓️ Historical norms for October 2025

September November

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

October avg. precipitation

🌧️ 4.16"

October days below freezing

📉 ≈11.5 days

Average October lows 32°F – 41°F

USDA Zone

Annual extreme lows -5°F to 0°F

Last Spring Frost (36°F)

🌷 May 3

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First Fall Frost (36°F)

🍂 Oct 5

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Wed. October 1

🌅 6:42 a.m.

H: 60°F – 75°F

L: 32°F – 51°F

🌇 6:25 p.m.

Thu. October 2

🌅 6:43 a.m.

H: 60°F – 75°F

L: 32°F – 51°F

🌇 6:23 p.m.

Fri. October 3

🌅 6:44 a.m.

H: 60°F – 75°F

L: 31°F – 50°F

🌇 6:22 p.m.

Sat. October 4

🌅 6:45 a.m.

H: 59°F – 74°F

L: 31°F – 50°F

🌇 6:20 p.m.

Sun. October 5

🌅 6:46 a.m.

H: 59°F – 74°F

L: 30°F – 50°F

🌇 6:18 p.m.

Mon. October 6

🌅 6:47 a.m.

H: 58°F – 74°F

L: 30°F – 49°F

🌇 6:17 p.m.

Tue. October 7

🌅 6:48 a.m.

H: 58°F – 73°F

L: 30°F – 49°F

🌇 6:15 p.m.

Wed. October 8

🌅 6:49 a.m.

H: 58°F – 73°F

L: 29°F – 48°F

🌇 6:13 p.m.

Thu. October 9

🌅 6:50 a.m.

H: 57°F – 73°F

L: 29°F – 48°F

🌇 6:12 p.m.

Fri. October 10

🌅 6:52 a.m.

H: 57°F – 73°F

L: 29°F – 48°F

🌇 6:10 p.m.

Sat. October 11

🌅 6:53 a.m.

H: 56°F – 72°F

L: 28°F – 47°F

🌇 6:08 p.m.

Sun. October 12

🌅 6:54 a.m.

H: 56°F – 72°F

L: 28°F – 47°F

🌇 6:07 p.m.

Mon. October 13 Columbus Day

🌅 6:55 a.m.

H: 56°F – 72°F

L: 27°F – 46°F

🌇 6:05 p.m.

Tue. October 14

🌅 6:56 a.m.

H: 55°F – 71°F

L: 27°F – 46°F

🌇 6:03 p.m.

Wed. October 15

🌅 6:57 a.m.

H: 55°F – 71°F

L: 27°F – 46°F

🌇 6:02 p.m.

Thu. October 16

🌅 6:58 a.m.

H: 55°F – 71°F

L: 27°F – 45°F

🌇 6:00 p.m.

Fri. October 17

🌅 7:00 a.m.

H: 54°F – 71°F

L: 26°F – 45°F

🌇 5:59 p.m.

Sat. October 18

🌅 7:01 a.m.

H: 54°F – 70°F

L: 26°F – 45°F

🌇 5:57 p.m.

Sun. October 19

🌅 7:02 a.m.

H: 54°F – 70°F

L: 26°F – 45°F

🌇 5:56 p.m.

Mon. October 20

🌅 7:03 a.m.

H: 53°F – 70°F

L: 25°F – 44°F

🌇 5:54 p.m.

Tue. October 21

🌅 7:04 a.m.

H: 53°F – 69°F

L: 25°F – 44°F

🌇 5:53 p.m.

Wed. October 22

🌅 7:06 a.m.

H: 53°F – 69°F

L: 25°F – 44°F

🌇 5:51 p.m.

Thu. October 23

🌅 7:07 a.m.

H: 52°F – 69°F

L: 25°F – 43°F

🌇 5:50 p.m.

Fri. October 24

🌅 7:08 a.m.

H: 52°F – 68°F

L: 24°F – 43°F

🌇 5:48 p.m.

Sat. October 25

🌅 7:09 a.m.

H: 52°F – 68°F

L: 24°F – 43°F

🌇 5:47 p.m.

Sun. October 26

🌅 7:10 a.m.

H: 51°F – 68°F

L: 24°F – 43°F

🌇 5:45 p.m.

Mon. October 27

🌅 7:12 a.m.

H: 51°F – 68°F

L: 24°F – 43°F

🌇 5:44 p.m.

Tue. October 28

🌅 7:13 a.m.

H: 51°F – 67°F

L: 23°F – 42°F

🌇 5:43 p.m.

Wed. October 29

🌅 7:14 a.m.

H: 50°F – 67°F

L: 23°F – 42°F

🌇 5:41 p.m.

Thu. October 30

🌅 7:15 a.m.

H: 50°F – 67°F

L: 23°F – 42°F

🌇 5:40 p.m.

Fri. October 31 Halloween

🌅 7:16 a.m.

H: 49°F – 66°F

L: 23°F – 42°F

🌇 5:39 p.m.

September November

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

Temperature climatic data from weather station: NORWOOD MEM AP (USW00054704)

Precipitation climatic data from weather station: NORWOOD MEM AP (USW00054704)

Agricultural climatic data from weather station: BLUE HILL (USW00014753)