Weather Almanac: San Diego, CA 92110

🗓️ Historical norms for October 2025

October avg. precipitation
🌧️ 0.75"
October days below freezing
📉 ≈0.0 days
Average October lows ≈58.8°F
USDA Zone
10b
Annual extreme lows 35°F to 40°F
Last Spring Frost (36°F)
🌷 Rare
First Fall Frost (36°F)
🍂 Rare
Wed. October 1  

🌅 6:43 a.m.

H: ≈70.8°F

L: ≈61.0°F

🌇 6:32 p.m.

Thu. October 2  

🌅 6:43 a.m.

H: ≈70.7°F

L: ≈60.9°F

🌇 6:31 p.m.

Fri. October 3  

🌅 6:44 a.m.

H: ≈70.6°F

L: ≈60.7°F

🌇 6:30 p.m.

Sat. October 4  

🌅 6:45 a.m.

H: ≈70.5°F

L: ≈60.6°F

🌇 6:28 p.m.

Sun. October 5  

🌅 6:45 a.m.

H: ≈70.4°F

L: ≈60.5°F

🌇 6:27 p.m.

Mon. October 6 🌕

🌅 6:46 a.m.

H: ≈70.4°F

L: ≈60.4°F

🌇 6:26 p.m.

Tue. October 7  

🌅 6:47 a.m.

H: ≈70.3°F

L: ≈60.3°F

🌇 6:25 p.m.

Wed. October 8  

🌅 6:48 a.m.

H: ≈70.2°F

L: ≈60.1°F

🌇 6:23 p.m.

Thu. October 9  

🌅 6:48 a.m.

H: ≈70.1°F

L: ≈60.0°F

🌇 6:22 p.m.

Fri. October 10  

🌅 6:49 a.m.

H: ≈70.0°F

L: ≈59.9°F

🌇 6:21 p.m.

Sat. October 11  

🌅 6:50 a.m.

H: ≈69.9°F

L: ≈59.7°F

🌇 6:20 p.m.

Sun. October 12  

🌅 6:50 a.m.

H: ≈69.8°F

L: ≈59.6°F

🌇 6:18 p.m.

Mon. October 13 Columbus Day 🌗

🌅 6:51 a.m.

H: ≈69.7°F

L: ≈59.5°F

🌇 6:17 p.m.

Tue. October 14  

🌅 6:52 a.m.

H: ≈69.6°F

L: ≈59.3°F

🌇 6:16 p.m.

Wed. October 15  

🌅 6:53 a.m.

H: ≈69.5°F

L: ≈59.2°F

🌇 6:15 p.m.

Thu. October 16  

🌅 6:53 a.m.

H: ≈69.4°F

L: ≈59.0°F

🌇 6:14 p.m.

Fri. October 17  

🌅 6:54 a.m.

H: ≈69.3°F

L: ≈58.8°F

🌇 6:12 p.m.

Sat. October 18  

🌅 6:55 a.m.

H: ≈69.2°F

L: ≈58.7°F

🌇 6:11 p.m.

Sun. October 19  

🌅 6:56 a.m.

H: ≈69.1°F

L: ≈58.5°F

🌇 6:10 p.m.

Mon. October 20  

🌅 6:57 a.m.

H: ≈69.0°F

L: ≈58.3°F

🌇 6:09 p.m.

Tue. October 21 🌑

🌅 6:57 a.m.

H: ≈68.9°F

L: ≈58.1°F

🌇 6:08 p.m.

Wed. October 22  

🌅 6:58 a.m.

H: ≈68.8°F

L: ≈57.9°F

🌇 6:07 p.m.

Thu. October 23  

🌅 6:59 a.m.

H: ≈68.7°F

L: ≈57.7°F

🌇 6:06 p.m.

Fri. October 24  

🌅 7:00 a.m.

H: ≈68.6°F

L: ≈57.5°F

🌇 6:05 p.m.

Sat. October 25  

🌅 7:01 a.m.

H: ≈68.5°F

L: ≈57.3°F

🌇 6:04 p.m.

Sun. October 26  

🌅 7:01 a.m.

H: ≈68.4°F

L: ≈57.1°F

🌇 6:03 p.m.

Mon. October 27  

🌅 7:02 a.m.

H: ≈68.4°F

L: ≈56.9°F

🌇 6:02 p.m.

Tue. October 28  

🌅 7:03 a.m.

H: ≈68.3°F

L: ≈56.7°F

🌇 6:01 p.m.

Wed. October 29 🌓

🌅 7:04 a.m.

H: ≈68.2°F

L: ≈56.4°F

🌇 6:00 p.m.

Thu. October 30  

🌅 7:05 a.m.

H: ≈68.1°F

L: ≈56.2°F

🌇 5:59 p.m.

Fri. October 31 Halloween  

🌅 7:06 a.m.

H: ≈67.9°F

L: ≈56.0°F

🌇 5:58 p.m.


Temperature climatic data from weather station: SAN DIEGO SEAWORLD (USC00047741)

Precipitation climatic data from weather station: SAN DIEGO SEAWORLD (USC00047741)

Agricultural climatic data from weather station: SAN DIEGO LINDBERGH FLD (USW00023188)