Weather Almanac: Ajo, AZ 85321

🗓️ Historical norms for December 2025

November January

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

December avg. precipitation

🌧️ 0.79"

December days below freezing

📉 ≈0.2 days

Average December lows ≈46.3°F

USDA Zone

9b

Annual extreme lows 25°F to 30°F

Last Spring Frost (36°F)

🌷 Mar 20

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First Fall Frost (36°F)

🍂 Nov 19

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Mon. December 1

🌅 7:14 a.m.

H: ≈68.7°F

L: ≈48.9°F

🌇 5:25 p.m.

Tue. December 2

🌅 7:14 a.m.

H: ≈68.3°F

L: ≈48.6°F

🌇 5:25 p.m.

Wed. December 3

🌅 7:15 a.m.

H: ≈67.9°F

L: ≈48.3°F

🌇 5:25 p.m.

Thu. December 4

🌅 7:16 a.m.

H: ≈67.6°F

L: ≈48.0°F

🌇 5:25 p.m.

Fri. December 5

🌅 7:17 a.m.

H: ≈67.3°F

L: ≈47.8°F

🌇 5:25 p.m.

Sat. December 6

🌅 7:18 a.m.

H: ≈67.0°F

L: ≈47.5°F

🌇 5:25 p.m.

Sun. December 7

🌅 7:18 a.m.

H: ≈66.7°F

L: ≈47.3°F

🌇 5:25 p.m.

Mon. December 8

🌅 7:19 a.m.

H: ≈66.5°F

L: ≈47.0°F

🌇 5:25 p.m.

Tue. December 9

🌅 7:20 a.m.

H: ≈66.2°F

L: ≈46.8°F

🌇 5:25 p.m.

Wed. December 10

🌅 7:21 a.m.

H: ≈66.0°F

L: ≈46.6°F

🌇 5:25 p.m.

Thu. December 11

🌅 7:21 a.m.

H: ≈65.8°F

L: ≈46.5°F

🌇 5:26 p.m.

Fri. December 12

🌅 7:22 a.m.

H: ≈65.7°F

L: ≈46.3°F

🌇 5:26 p.m.

Sat. December 13

🌅 7:23 a.m.

H: ≈65.5°F

L: ≈46.1°F

🌇 5:26 p.m.

Sun. December 14

🌅 7:23 a.m.

H: ≈65.4°F

L: ≈46.0°F

🌇 5:26 p.m.

Mon. December 15

🌅 7:24 a.m.

H: ≈65.3°F

L: ≈45.9°F

🌇 5:27 p.m.

Tue. December 16

🌅 7:25 a.m.

H: ≈65.2°F

L: ≈45.8°F

🌇 5:27 p.m.

Wed. December 17

🌅 7:25 a.m.

H: ≈65.1°F

L: ≈45.7°F

🌇 5:27 p.m.

Thu. December 18

🌅 7:26 a.m.

H: ≈65.1°F

L: ≈45.6°F

🌇 5:28 p.m.

Fri. December 19

🌅 7:26 a.m.

H: ≈65.0°F

L: ≈45.5°F

🌇 5:28 p.m.

Sat. December 20

🌅 7:27 a.m.

H: ≈65.0°F

L: ≈45.5°F

🌇 5:29 p.m.

Sun. December 21 Winter Solstice

🌅 7:27 a.m.

H: ≈65.0°F

L: ≈45.4°F

🌇 5:29 p.m.

Mon. December 22

🌅 7:28 a.m.

H: ≈65.0°F

L: ≈45.4°F

🌇 5:30 p.m.

Tue. December 23

🌅 7:28 a.m.

H: ≈65.0°F

L: ≈45.4°F

🌇 5:30 p.m.

Wed. December 24 Christmas Eve

🌅 7:29 a.m.

H: ≈65.1°F

L: ≈45.4°F

🌇 5:31 p.m.

Thu. December 25 Christmas Day

🌅 7:29 a.m.

H: ≈65.1°F

L: ≈45.4°F

🌇 5:32 p.m.

Fri. December 26

🌅 7:30 a.m.

H: ≈65.2°F

L: ≈45.4°F

🌇 5:32 p.m.

Sat. December 27

🌅 7:30 a.m.

H: ≈65.2°F

L: ≈45.4°F

🌇 5:33 p.m.

Sun. December 28

🌅 7:30 a.m.

H: ≈65.3°F

L: ≈45.4°F

🌇 5:33 p.m.

Mon. December 29

🌅 7:31 a.m.

H: ≈65.4°F

L: ≈45.4°F

🌇 5:34 p.m.

Tue. December 30

🌅 7:31 a.m.

H: ≈65.5°F

L: ≈45.4°F

🌇 5:35 p.m.

Wed. December 31

🌅 7:31 a.m.

H: ≈65.6°F

L: ≈45.5°F

🌇 5:36 p.m.

November January

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

Temperature climatic data from weather station: AJO (USC00020080)

Precipitation climatic data from weather station: AJO (USC00020080)

Agricultural climatic data from weather station: ORGAN PIPE CACTUS NM (USC00026132)