Weather Almanac: Tucson, AZ 85739

🗓️ Historical norms for December 2025

November January

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

December avg. precipitation

🌧️ 2.21"

December days below freezing

📉 ≈17.2 days

Average December lows ≈31.6°F

USDA Zone

9a

Annual extreme lows 20°F to 25°F

Last Spring Frost (36°F)

🌷 Apr 21

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First Fall Frost (36°F)

🍂 Nov 1

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Mon. December 1

🌅 7:08 a.m.

H: ≈68.6°F

L: ≈32.1°F

🌇 5:17 p.m.

Tue. December 2

🌅 7:09 a.m.

H: ≈68.1°F

L: ≈32.0°F

🌇 5:17 p.m.

Wed. December 3

🌅 7:10 a.m.

H: ≈67.7°F

L: ≈31.8°F

🌇 5:17 p.m.

Thu. December 4

🌅 7:10 a.m.

H: ≈67.3°F

L: ≈31.7°F

🌇 5:17 p.m.

Fri. December 5

🌅 7:11 a.m.

H: ≈66.9°F

L: ≈31.6°F

🌇 5:17 p.m.

Sat. December 6

🌅 7:12 a.m.

H: ≈66.6°F

L: ≈31.5°F

🌇 5:17 p.m.

Sun. December 7

🌅 7:13 a.m.

H: ≈66.2°F

L: ≈31.4°F

🌇 5:18 p.m.

Mon. December 8

🌅 7:13 a.m.

H: ≈65.9°F

L: ≈31.3°F

🌇 5:18 p.m.

Tue. December 9

🌅 7:14 a.m.

H: ≈65.6°F

L: ≈31.3°F

🌇 5:18 p.m.

Wed. December 10

🌅 7:15 a.m.

H: ≈65.4°F

L: ≈31.2°F

🌇 5:18 p.m.

Thu. December 11

🌅 7:16 a.m.

H: ≈65.1°F

L: ≈31.2°F

🌇 5:18 p.m.

Fri. December 12

🌅 7:16 a.m.

H: ≈64.9°F

L: ≈31.1°F

🌇 5:19 p.m.

Sat. December 13

🌅 7:17 a.m.

H: ≈64.7°F

L: ≈31.1°F

🌇 5:19 p.m.

Sun. December 14

🌅 7:18 a.m.

H: ≈64.5°F

L: ≈31.1°F

🌇 5:19 p.m.

Mon. December 15

🌅 7:18 a.m.

H: ≈64.4°F

L: ≈31.1°F

🌇 5:19 p.m.

Tue. December 16

🌅 7:19 a.m.

H: ≈64.2°F

L: ≈31.2°F

🌇 5:20 p.m.

Wed. December 17

🌅 7:20 a.m.

H: ≈64.1°F

L: ≈31.2°F

🌇 5:20 p.m.

Thu. December 18

🌅 7:20 a.m.

H: ≈64.1°F

L: ≈31.2°F

🌇 5:21 p.m.

Fri. December 19

🌅 7:21 a.m.

H: ≈64.0°F

L: ≈31.3°F

🌇 5:21 p.m.

Sat. December 20

🌅 7:21 a.m.

H: ≈64.0°F

L: ≈31.4°F

🌇 5:22 p.m.

Sun. December 21 Winter Solstice

🌅 7:22 a.m.

H: ≈63.9°F

L: ≈31.4°F

🌇 5:22 p.m.

Mon. December 22

🌅 7:22 a.m.

H: ≈63.9°F

L: ≈31.5°F

🌇 5:23 p.m.

Tue. December 23

🌅 7:23 a.m.

H: ≈63.9°F

L: ≈31.6°F

🌇 5:23 p.m.

Wed. December 24 Christmas Eve

🌅 7:23 a.m.

H: ≈64.0°F

L: ≈31.7°F

🌇 5:24 p.m.

Thu. December 25 Christmas Day

🌅 7:23 a.m.

H: ≈64.0°F

L: ≈31.8°F

🌇 5:24 p.m.

Fri. December 26

🌅 7:24 a.m.

H: ≈64.1°F

L: ≈31.9°F

🌇 5:25 p.m.

Sat. December 27

🌅 7:24 a.m.

H: ≈64.2°F

L: ≈32.1°F

🌇 5:26 p.m.

Sun. December 28

🌅 7:25 a.m.

H: ≈64.3°F

L: ≈32.2°F

🌇 5:26 p.m.

Mon. December 29

🌅 7:25 a.m.

H: ≈64.3°F

L: ≈32.3°F

🌇 5:27 p.m.

Tue. December 30

🌅 7:25 a.m.

H: ≈64.5°F

L: ≈32.4°F

🌇 5:28 p.m.

Wed. December 31

🌅 7:25 a.m.

H: ≈64.6°F

L: ≈32.6°F

🌇 5:28 p.m.

November January

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

Temperature climatic data from weather station: CATALINA SP (USC00021357)

Precipitation climatic data from weather station: ORACLE 2 SE (USC00026119)

Agricultural climatic data from weather station: ORACLE 2 SE (USC00026119)