Weather Almanac: Tucson, AZ 85746

🗓️ Historical norms for October 2025

September November

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

October avg. precipitation

🌧️ 0.89"

October days below freezing

📉 ≈0.0 days

Average October lows 55°F – 60°F

USDA Zone

Annual extreme lows 20°F to 25°F

Last Spring Frost (36°F)

🌷 Mar 20

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First Fall Frost (36°F)

🍂 Nov 17

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Wed. October 1

🌅 6:18 a.m.

H: 84°F – 96°F

L: 58°F – 68°F

🌇 6:08 p.m.

Thu. October 2

🌅 6:19 a.m.

H: 83°F – 96°F

L: 58°F – 68°F

🌇 6:07 p.m.

Fri. October 3

🌅 6:19 a.m.

H: 83°F – 96°F

L: 57°F – 68°F

🌇 6:06 p.m.

Sat. October 4

🌅 6:20 a.m.

H: 82°F – 95°F

L: 57°F – 67°F

🌇 6:04 p.m.

Sun. October 5

🌅 6:21 a.m.

H: 82°F – 95°F

L: 56°F – 67°F

🌇 6:03 p.m.

Mon. October 6

🌅 6:21 a.m.

H: 82°F – 95°F

L: 56°F – 67°F

🌇 6:02 p.m.

Tue. October 7

🌅 6:22 a.m.

H: 81°F – 95°F

L: 56°F – 66°F

🌇 6:01 p.m.

Wed. October 8

🌅 6:23 a.m.

H: 81°F – 94°F

L: 55°F – 66°F

🌇 5:59 p.m.

Thu. October 9

🌅 6:23 a.m.

H: 80°F – 94°F

L: 55°F – 65°F

🌇 5:58 p.m.

Fri. October 10

🌅 6:24 a.m.

H: 80°F – 94°F

L: 54°F – 65°F

🌇 5:57 p.m.

Sat. October 11

🌅 6:25 a.m.

H: 80°F – 93°F

L: 54°F – 65°F

🌇 5:56 p.m.

Sun. October 12

🌅 6:26 a.m.

H: 79°F – 93°F

L: 53°F – 64°F

🌇 5:54 p.m.

Mon. October 13 Columbus Day

🌅 6:26 a.m.

H: 79°F – 93°F

L: 53°F – 64°F

🌇 5:53 p.m.

Tue. October 14

🌅 6:27 a.m.

H: 78°F – 93°F

L: 53°F – 64°F

🌇 5:52 p.m.

Wed. October 15

🌅 6:28 a.m.

H: 78°F – 92°F

L: 52°F – 63°F

🌇 5:51 p.m.

Thu. October 16

🌅 6:28 a.m.

H: 78°F – 92°F

L: 52°F – 63°F

🌇 5:50 p.m.

Fri. October 17

🌅 6:29 a.m.

H: 77°F – 92°F

L: 51°F – 63°F

🌇 5:49 p.m.

Sat. October 18

🌅 6:30 a.m.

H: 77°F – 91°F

L: 51°F – 62°F

🌇 5:47 p.m.

Sun. October 19

🌅 6:31 a.m.

H: 77°F – 91°F

L: 50°F – 62°F

🌇 5:46 p.m.

Mon. October 20

🌅 6:31 a.m.

H: 76°F – 91°F

L: 50°F – 62°F

🌇 5:45 p.m.

Tue. October 21

🌅 6:32 a.m.

H: 76°F – 91°F

L: 50°F – 61°F

🌇 5:44 p.m.

Wed. October 22

🌅 6:33 a.m.

H: 75°F – 90°F

L: 49°F – 61°F

🌇 5:43 p.m.

Thu. October 23

🌅 6:34 a.m.

H: 75°F – 90°F

L: 49°F – 60°F

🌇 5:42 p.m.

Fri. October 24

🌅 6:34 a.m.

H: 75°F – 90°F

L: 48°F – 60°F

🌇 5:41 p.m.

Sat. October 25

🌅 6:35 a.m.

H: 74°F – 89°F

L: 48°F – 60°F

🌇 5:40 p.m.

Sun. October 26

🌅 6:36 a.m.

H: 74°F – 89°F

L: 48°F – 59°F

🌇 5:39 p.m.

Mon. October 27

🌅 6:37 a.m.

H: 74°F – 89°F

L: 47°F – 59°F

🌇 5:38 p.m.

Tue. October 28

🌅 6:38 a.m.

H: 73°F – 88°F

L: 47°F – 59°F

🌇 5:37 p.m.

Wed. October 29

🌅 6:38 a.m.

H: 73°F – 88°F

L: 47°F – 58°F

🌇 5:36 p.m.

Thu. October 30

🌅 6:39 a.m.

H: 72°F – 88°F

L: 46°F – 58°F

🌇 5:35 p.m.

Fri. October 31 Halloween

🌅 6:40 a.m.

H: 72°F – 87°F

L: 46°F – 58°F

🌇 5:34 p.m.

September November

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

Temperature climatic data from weather station: TUCSON INTL AP (USW00023160)

Precipitation climatic data from weather station: TUCSON INTL AP (USW00023160)

Agricultural climatic data from weather station: TUCSON INTL AP (USW00023160)