Weather Almanac: Mammoth Cave, KY 42259

🗓️ Historical norms for December 2025

November January

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

December avg. precipitation

🌧️ 4.88"

December days below freezing

📉 ≈18.5 days

Average December lows ≈29.5°F

USDA Zone

Annual extreme lows 0°F to 5°F

Last Spring Frost (36°F)

🌷 May 7

View full details

First Fall Frost (36°F)

🍂 Oct 7

View full details

Book Recommendations (ads!)

📚 Tennessee & Kentucky Month-by-Month Gardening: What To Do Each Month To Have A Beautiful Garden All Year

📚 Southern Gardener's Handbook: Your Complete Guide: Select, Plan, Plant, Maintain, Problem-Solve - Alabama, Arkansas, Georgia, Kentucky, Louisiana, Mississippi, Tennessee

📚 The Timber Press Guide to Vegetable Gardening in the Southeast

F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Mon. December 1

🌅 6:40 a.m.

H: ≈51.8°F

L: ≈33.6°F

🌇 4:27 p.m.

Tue. December 2

🌅 6:41 a.m.

H: ≈51.3°F

L: ≈33.2°F

🌇 4:27 p.m.

Wed. December 3

🌅 6:42 a.m.

H: ≈50.9°F

L: ≈32.9°F

🌇 4:27 p.m.

Thu. December 4

🌅 6:42 a.m.

H: ≈50.4°F

L: ≈32.6°F

🌇 4:27 p.m.

Fri. December 5

🌅 6:43 a.m.

H: ≈50.0°F

L: ≈32.3°F

🌇 4:26 p.m.

Sat. December 6

🌅 6:44 a.m.

H: ≈49.6°F

L: ≈32.0°F

🌇 4:26 p.m.

Sun. December 7

🌅 6:45 a.m.

H: ≈49.2°F

L: ≈31.7°F

🌇 4:27 p.m.

Mon. December 8

🌅 6:46 a.m.

H: ≈48.7°F

L: ≈31.4°F

🌇 4:27 p.m.

Tue. December 9

🌅 6:47 a.m.

H: ≈48.3°F

L: ≈31.1°F

🌇 4:27 p.m.

Wed. December 10

🌅 6:47 a.m.

H: ≈47.9°F

L: ≈30.8°F

🌇 4:27 p.m.

Thu. December 11

🌅 6:48 a.m.

H: ≈47.6°F

L: ≈30.5°F

🌇 4:27 p.m.

Fri. December 12

🌅 6:49 a.m.

H: ≈47.2°F

L: ≈30.2°F

🌇 4:27 p.m.

Sat. December 13

🌅 6:50 a.m.

H: ≈46.8°F

L: ≈29.9°F

🌇 4:27 p.m.

Sun. December 14

🌅 6:50 a.m.

H: ≈46.5°F

L: ≈29.7°F

🌇 4:28 p.m.

Mon. December 15

🌅 6:51 a.m.

H: ≈46.2°F

L: ≈29.4°F

🌇 4:28 p.m.

Tue. December 16

🌅 6:52 a.m.

H: ≈45.9°F

L: ≈29.2°F

🌇 4:28 p.m.

Wed. December 17

🌅 6:52 a.m.

H: ≈45.6°F

L: ≈28.9°F

🌇 4:29 p.m.

Thu. December 18

🌅 6:53 a.m.

H: ≈45.3°F

L: ≈28.7°F

🌇 4:29 p.m.

Fri. December 19

🌅 6:53 a.m.

H: ≈45.0°F

L: ≈28.5°F

🌇 4:30 p.m.

Sat. December 20

🌅 6:54 a.m.

H: ≈44.7°F

L: ≈28.3°F

🌇 4:30 p.m.

Sun. December 21 Winter Solstice

🌅 6:55 a.m.

H: ≈44.5°F

L: ≈28.1°F

🌇 4:30 p.m.

Mon. December 22

🌅 6:55 a.m.

H: ≈44.3°F

L: ≈27.9°F

🌇 4:31 p.m.

Tue. December 23

🌅 6:55 a.m.

H: ≈44.1°F

L: ≈27.7°F

🌇 4:32 p.m.

Wed. December 24 Christmas Eve

🌅 6:56 a.m.

H: ≈43.9°F

L: ≈27.5°F

🌇 4:32 p.m.

Thu. December 25 Christmas Day

🌅 6:56 a.m.

H: ≈43.7°F

L: ≈27.4°F

🌇 4:33 p.m.

Fri. December 26

🌅 6:57 a.m.

H: ≈43.5°F

L: ≈27.2°F

🌇 4:33 p.m.

Sat. December 27

🌅 6:57 a.m.

H: ≈43.4°F

L: ≈27.1°F

🌇 4:34 p.m.

Sun. December 28

🌅 6:57 a.m.

H: ≈43.2°F

L: ≈26.9°F

🌇 4:35 p.m.

Mon. December 29

🌅 6:58 a.m.

H: ≈43.1°F

L: ≈26.8°F

🌇 4:35 p.m.

Tue. December 30

🌅 6:58 a.m.

H: ≈43.0°F

L: ≈26.7°F

🌇 4:36 p.m.

Wed. December 31 New Year's Eve

🌅 6:58 a.m.

H: ≈42.9°F

L: ≈26.5°F

🌇 4:37 p.m.

November January

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

Temperature climatic data from weather station: BOWLING GREEN 21 NNE (USW00063849)

Precipitation climatic data from weather station: BOWLING GREEN 21 NNE (USW00063849)

Agricultural climatic data from weather station: NOLIN RIVER LAKE (USC00155834)