Weather Almanac: Twin Falls, ID 83301

🗓️ Historical norms for December 2025

November January

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

December avg. precipitation

🌧️ 1.21"

December days below freezing

📉 ≈28.7 days

Average December lows ≈18.4°F

USDA Zone

Annual extreme lows -5°F to 0°F

Last Spring Frost (36°F)

🌷 May 27

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First Fall Frost (36°F)

🍂 Sep 16

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F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Mon. December 1

🌅 7:48 a.m.

H: ≈41.3°F

L: ≈20.6°F

🌇 5:06 p.m.

Tue. December 2

🌅 7:49 a.m.

H: ≈40.9°F

L: ≈20.2°F

🌇 5:05 p.m.

Wed. December 3

🌅 7:50 a.m.

H: ≈40.6°F

L: ≈19.9°F

🌇 5:05 p.m.

Thu. December 4

🌅 7:51 a.m.

H: ≈40.3°F

L: ≈19.6°F

🌇 5:05 p.m.

Fri. December 5

🌅 7:52 a.m.

H: ≈39.9°F

L: ≈19.3°F

🌇 5:05 p.m.

Sat. December 6

🌅 7:53 a.m.

H: ≈39.6°F

L: ≈19.1°F

🌇 5:05 p.m.

Sun. December 7

🌅 7:54 a.m.

H: ≈39.4°F

L: ≈18.8°F

🌇 5:05 p.m.

Mon. December 8

🌅 7:55 a.m.

H: ≈39.1°F

L: ≈18.6°F

🌇 5:05 p.m.

Tue. December 9

🌅 7:55 a.m.

H: ≈38.9°F

L: ≈18.4°F

🌇 5:05 p.m.

Wed. December 10

🌅 7:56 a.m.

H: ≈38.7°F

L: ≈18.2°F

🌇 5:05 p.m.

Thu. December 11

🌅 7:57 a.m.

H: ≈38.5°F

L: ≈18.0°F

🌇 5:05 p.m.

Fri. December 12

🌅 7:58 a.m.

H: ≈38.3°F

L: ≈17.9°F

🌇 5:05 p.m.

Sat. December 13

🌅 7:59 a.m.

H: ≈38.2°F

L: ≈17.8°F

🌇 5:05 p.m.

Sun. December 14

🌅 7:59 a.m.

H: ≈38.0°F

L: ≈17.7°F

🌇 5:05 p.m.

Mon. December 15

🌅 8:00 a.m.

H: ≈37.9°F

L: ≈17.6°F

🌇 5:06 p.m.

Tue. December 16

🌅 8:01 a.m.

H: ≈37.8°F

L: ≈17.6°F

🌇 5:06 p.m.

Wed. December 17

🌅 8:01 a.m.

H: ≈37.8°F

L: ≈17.6°F

🌇 5:06 p.m.

Thu. December 18

🌅 8:02 a.m.

H: ≈37.7°F

L: ≈17.6°F

🌇 5:07 p.m.

Fri. December 19

🌅 8:03 a.m.

H: ≈37.7°F

L: ≈17.6°F

🌇 5:07 p.m.

Sat. December 20

🌅 8:03 a.m.

H: ≈37.6°F

L: ≈17.6°F

🌇 5:08 p.m.

Sun. December 21 Winter Solstice

🌅 8:04 a.m.

H: ≈37.6°F

L: ≈17.7°F

🌇 5:08 p.m.

Mon. December 22

🌅 8:04 a.m.

H: ≈37.6°F

L: ≈17.7°F

🌇 5:09 p.m.

Tue. December 23

🌅 8:05 a.m.

H: ≈37.6°F

L: ≈17.8°F

🌇 5:09 p.m.

Wed. December 24 Christmas Eve

🌅 8:05 a.m.

H: ≈37.6°F

L: ≈17.9°F

🌇 5:10 p.m.

Thu. December 25 Christmas Day

🌅 8:05 a.m.

H: ≈37.7°F

L: ≈18.1°F

🌇 5:10 p.m.

Fri. December 26

🌅 8:06 a.m.

H: ≈37.7°F

L: ≈18.2°F

🌇 5:11 p.m.

Sat. December 27

🌅 8:06 a.m.

H: ≈37.8°F

L: ≈18.4°F

🌇 5:12 p.m.

Sun. December 28

🌅 8:06 a.m.

H: ≈37.8°F

L: ≈18.5°F

🌇 5:13 p.m.

Mon. December 29

🌅 8:07 a.m.

H: ≈37.9°F

L: ≈18.7°F

🌇 5:13 p.m.

Tue. December 30

🌅 8:07 a.m.

H: ≈37.9°F

L: ≈18.8°F

🌇 5:14 p.m.

Wed. December 31

🌅 8:07 a.m.

H: ≈38.0°F

L: ≈19.0°F

🌇 5:15 p.m.

November January

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

Temperature climatic data from weather station: HOLLISTER (USC00104295)

Precipitation climatic data from weather station: HOLLISTER (USC00104295)

Agricultural climatic data from weather station: TWIN FALLS-KMVT (USC00109293)