Weather Almanac: Oakville, CA 94562

🗓️ Historical norms for January 2026

December February

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

January avg. precipitation

🌧️ 6.26"

January days below freezing

📉 ≈6.9 days

Average January lows ≈36.6°F

USDA Zone

9b

Annual extreme lows 25°F to 30°F

Last Spring Frost (36°F)

🌷 Apr 10

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First Fall Frost (36°F)

🍂 Nov 8

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📚 California Gardener's Handbook: Your Complete Guide: Select - Plan - Plant - Maintain - Problem-solve

F: Forecast

H: Normal High Temp

L: Normal Low Temp

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Thu. January 1 New Year's Day

🌅 7:26 a.m.

H: ≈57.5°F

L: ≈36.4°F

🌇 4:59 p.m.

Fri. January 2

🌅 7:27 a.m.

H: ≈57.4°F

L: ≈36.4°F

🌇 5:00 p.m.

Sat. January 3

🌅 7:27 a.m.

H: ≈57.4°F

L: ≈36.4°F

🌇 5:01 p.m.

Sun. January 4

🌅 7:27 a.m.

H: ≈57.4°F

L: ≈36.5°F

🌇 5:02 p.m.

Mon. January 5

🌅 7:27 a.m.

H: ≈57.4°F

L: ≈36.5°F

🌇 5:03 p.m.

Tue. January 6 Epiphany

🌅 7:27 a.m.

H: ≈57.4°F

L: ≈36.5°F

🌇 5:04 p.m.

Wed. January 7

🌅 7:27 a.m.

H: ≈57.4°F

L: ≈36.5°F

🌇 5:05 p.m.

Thu. January 8

🌅 7:27 a.m.

H: ≈57.4°F

L: ≈36.5°F

🌇 5:06 p.m.

Fri. January 9

🌅 7:26 a.m.

H: ≈57.5°F

L: ≈36.5°F

🌇 5:07 p.m.

Sat. January 10

🌅 7:26 a.m.

H: ≈57.5°F

L: ≈36.5°F

🌇 5:08 p.m.

Sun. January 11

🌅 7:26 a.m.

H: ≈57.5°F

L: ≈36.6°F

🌇 5:09 p.m.

Mon. January 12

🌅 7:26 a.m.

H: ≈57.6°F

L: ≈36.6°F

🌇 5:10 p.m.

Tue. January 13

🌅 7:26 a.m.

H: ≈57.6°F

L: ≈36.6°F

🌇 5:11 p.m.

Wed. January 14

🌅 7:25 a.m.

H: ≈57.7°F

L: ≈36.6°F

🌇 5:12 p.m.

Thu. January 15

🌅 7:25 a.m.

H: ≈57.7°F

L: ≈36.6°F

🌇 5:13 p.m.

Fri. January 16

🌅 7:25 a.m.

H: ≈57.8°F

L: ≈36.6°F

🌇 5:14 p.m.

Sat. January 17

🌅 7:24 a.m.

H: ≈57.9°F

L: ≈36.6°F

🌇 5:15 p.m.

Sun. January 18

🌅 7:24 a.m.

H: ≈58.0°F

L: ≈36.6°F

🌇 5:16 p.m.

Mon. January 19 Martin Luther King Jr. Day

🌅 7:23 a.m.

H: ≈58.0°F

L: ≈36.6°F

🌇 5:17 p.m.

Tue. January 20

🌅 7:23 a.m.

H: ≈58.1°F

L: ≈36.6°F

🌇 5:18 p.m.

Wed. January 21

🌅 7:22 a.m.

H: ≈58.3°F

L: ≈36.6°F

🌇 5:19 p.m.

Thu. January 22

🌅 7:22 a.m.

H: ≈58.4°F

L: ≈36.6°F

🌇 5:20 p.m.

Fri. January 23

🌅 7:21 a.m.

H: ≈58.5°F

L: ≈36.6°F

🌇 5:21 p.m.

Sat. January 24

🌅 7:20 a.m.

H: ≈58.6°F

L: ≈36.7°F

🌇 5:23 p.m.

Sun. January 25

🌅 7:20 a.m.

H: ≈58.8°F

L: ≈36.7°F

🌇 5:24 p.m.

Mon. January 26

🌅 7:19 a.m.

H: ≈58.9°F

L: ≈36.7°F

🌇 5:25 p.m.

Tue. January 27

🌅 7:18 a.m.

H: ≈59.1°F

L: ≈36.7°F

🌇 5:26 p.m.

Wed. January 28

🌅 7:18 a.m.

H: ≈59.3°F

L: ≈36.8°F

🌇 5:27 p.m.

Thu. January 29

🌅 7:17 a.m.

H: ≈59.4°F

L: ≈36.8°F

🌇 5:28 p.m.

Fri. January 30

🌅 7:16 a.m.

H: ≈59.6°F

L: ≈36.9°F

🌇 5:29 p.m.

Sat. January 31

🌅 7:15 a.m.

H: ≈59.8°F

L: ≈37.0°F

🌇 5:31 p.m.

December February

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

Temperature climatic data from weather station: YOUNTVILLE (USC00049859)

Precipitation climatic data from weather station: YOUNTVILLE (USC00049859)

Agricultural climatic data from weather station: SAINT HELENA (USC00047643)