Weather Almanac: San Luis Obispo, CA 93401

🗓️ Historical norms for June 2026

May July

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

June avg. precipitation

🌧️ 0.07"

June days below freezing

📉 ≈0.0 days

Average June lows 49°F – 53°F

USDA Zone

Annual extreme lows 25°F to 30°F

Last Spring Frost (36°F)

🌷 Apr 4

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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. June 1

🌅 5:49 a.m.

H: 67°F – 81°F

L: 45°F – 54°F

🌇 8:11 p.m.

Tue. June 2

🌅 5:48 a.m.

H: 67°F – 81°F

L: 45°F – 54°F

🌇 8:12 p.m.

Wed. June 3

🌅 5:48 a.m.

H: 67°F – 81°F

L: 45°F – 54°F

🌇 8:13 p.m.

Thu. June 4

🌅 5:48 a.m.

H: 68°F – 81°F

L: 45°F – 54°F

🌇 8:13 p.m.

Fri. June 5

🌅 5:48 a.m.

H: 68°F – 81°F

L: 45°F – 54°F

🌇 8:14 p.m.

Sat. June 6

🌅 5:47 a.m.

H: 68°F – 81°F

L: 46°F – 54°F

🌇 8:14 p.m.

Sun. June 7

🌅 5:47 a.m.

H: 68°F – 81°F

L: 46°F – 54°F

🌇 8:15 p.m.

Mon. June 8

🌅 5:47 a.m.

H: 68°F – 81°F

L: 46°F – 54°F

🌇 8:15 p.m.

Tue. June 9

🌅 5:47 a.m.

H: 68°F – 81°F

L: 46°F – 54°F

🌇 8:16 p.m.

Wed. June 10

🌅 5:47 a.m.

H: 68°F – 81°F

L: 46°F – 55°F

🌇 8:16 p.m.

Thu. June 11

🌅 5:47 a.m.

H: 69°F – 81°F

L: 46°F – 55°F

🌇 8:17 p.m.

Fri. June 12

🌅 5:47 a.m.

H: 69°F – 81°F

L: 46°F – 55°F

🌇 8:17 p.m.

Sat. June 13

🌅 5:47 a.m.

H: 69°F – 81°F

L: 46°F – 55°F

🌇 8:18 p.m.

Sun. June 14

🌅 5:47 a.m.

H: 69°F – 81°F

L: 47°F – 55°F

🌇 8:18 p.m.

Mon. June 15

🌅 5:47 a.m.

H: 69°F – 81°F

L: 47°F – 55°F

🌇 8:18 p.m.

Tue. June 16

🌅 5:47 a.m.

H: 69°F – 81°F

L: 47°F – 55°F

🌇 8:19 p.m.

Wed. June 17

🌅 5:47 a.m.

H: 69°F – 81°F

L: 47°F – 55°F

🌇 8:19 p.m.

Thu. June 18

🌅 5:47 a.m.

H: 69°F – 81°F

L: 47°F – 55°F

🌇 8:19 p.m.

Fri. June 19 Juneteenth

🌅 5:47 a.m.

H: 70°F – 81°F

L: 47°F – 55°F

🌇 8:19 p.m.

Sat. June 20

🌅 5:48 a.m.

H: 70°F – 81°F

L: 48°F – 56°F

🌇 8:20 p.m.

Sun. June 21 Summer Solstice

🌅 5:48 a.m.

H: 70°F – 81°F

L: 48°F – 56°F

🌇 8:20 p.m.

Mon. June 22

🌅 5:48 a.m.

H: 70°F – 81°F

L: 48°F – 56°F

🌇 8:20 p.m.

Tue. June 23

🌅 5:48 a.m.

H: 70°F – 81°F

L: 48°F – 56°F

🌇 8:20 p.m.

Wed. June 24

🌅 5:49 a.m.

H: 70°F – 81°F

L: 48°F – 56°F

🌇 8:20 p.m.

Thu. June 25

🌅 5:49 a.m.

H: 70°F – 81°F

L: 48°F – 56°F

🌇 8:20 p.m.

Fri. June 26

🌅 5:49 a.m.

H: 70°F – 81°F

L: 49°F – 56°F

🌇 8:21 p.m.

Sat. June 27

🌅 5:50 a.m.

H: 70°F – 81°F

L: 49°F – 56°F

🌇 8:21 p.m.

Sun. June 28

🌅 5:50 a.m.

H: 70°F – 82°F

L: 49°F – 56°F

🌇 8:21 p.m.

Mon. June 29

🌅 5:50 a.m.

H: 70°F – 82°F

L: 49°F – 56°F

🌇 8:21 p.m.

Tue. June 30

🌅 5:51 a.m.

H: 70°F – 82°F

L: 49°F – 57°F

🌇 8:21 p.m.

May July

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

Temperature climatic data from weather station: SAN LUIS OBISPO AP (USW00093206)

Precipitation climatic data from weather station: SAN LUIS OBISPO AP (USW00093206)

Agricultural climatic data from weather station: SAN LUIS OBISPO AP (USW00093206)