Weather Almanac: Simi Valley, CA 93065

🗓️ Historical norms for March 2026

March avg. precipitation
🌧️ 2.85"
March days below freezing
📉 ≈0.0 days
Average March lows ≈46.7°F
USDA Zone
10a
Annual extreme lows 30°F to 35°F
Last Spring Frost (36°F)
🌷 Apr 12
First Fall Frost (36°F)
🍂 Nov 9
Sun. March 1  

🌅 6:23 a.m.

H: ≈67.2°F

L: ≈45.3°F

🌇 5:51 p.m.

Mon. March 2  

🌅 6:22 a.m.

H: ≈67.4°F

L: ≈45.5°F

🌇 5:52 p.m.

Tue. March 3 🌕

🌅 6:21 a.m.

H: ≈67.5°F

L: ≈45.6°F

🌇 5:53 p.m.

Wed. March 4  

🌅 6:19 a.m.

H: ≈67.7°F

L: ≈45.7°F

🌇 5:53 p.m.

Thu. March 5  

🌅 6:18 a.m.

H: ≈67.8°F

L: ≈45.8°F

🌇 5:54 p.m.

Fri. March 6  

🌅 6:17 a.m.

H: ≈67.9°F

L: ≈46.0°F

🌇 5:55 p.m.

Sat. March 7  

🌅 6:16 a.m.

H: ≈68.0°F

L: ≈46.1°F

🌇 5:56 p.m.

Sun. March 8  

🌅 7:14 a.m.

H: ≈68.1°F

L: ≈46.2°F

🌇 6:57 p.m.

Mon. March 9  

🌅 7:13 a.m.

H: ≈68.2°F

L: ≈46.3°F

🌇 6:58 p.m.

Tue. March 10  

🌅 7:12 a.m.

H: ≈68.3°F

L: ≈46.4°F

🌇 6:58 p.m.

Wed. March 11 🌗

🌅 7:10 a.m.

H: ≈68.4°F

L: ≈46.5°F

🌇 6:59 p.m.

Thu. March 12  

🌅 7:09 a.m.

H: ≈68.5°F

L: ≈46.6°F

🌇 7:00 p.m.

Fri. March 13  

🌅 7:08 a.m.

H: ≈68.5°F

L: ≈46.7°F

🌇 7:01 p.m.

Sat. March 14  

🌅 7:06 a.m.

H: ≈68.6°F

L: ≈46.8°F

🌇 7:02 p.m.

Sun. March 15  

🌅 7:05 a.m.

H: ≈68.6°F

L: ≈46.9°F

🌇 7:02 p.m.

Mon. March 16  

🌅 7:03 a.m.

H: ≈68.7°F

L: ≈46.9°F

🌇 7:03 p.m.

Tue. March 17 Saint Patrick's Day  

🌅 7:02 a.m.

H: ≈68.7°F

L: ≈47.0°F

🌇 7:04 p.m.

Wed. March 18 🌑

🌅 7:01 a.m.

H: ≈68.8°F

L: ≈47.1°F

🌇 7:05 p.m.

Thu. March 19  

🌅 6:59 a.m.

H: ≈68.8°F

L: ≈47.1°F

🌇 7:06 p.m.

Fri. March 20 Spring Equinox  

🌅 6:58 a.m.

H: ≈68.8°F

L: ≈47.1°F

🌇 7:06 p.m.

Sat. March 21  

🌅 6:57 a.m.

H: ≈68.9°F

L: ≈47.2°F

🌇 7:07 p.m.

Sun. March 22  

🌅 6:55 a.m.

H: ≈68.9°F

L: ≈47.2°F

🌇 7:08 p.m.

Mon. March 23  

🌅 6:54 a.m.

H: ≈68.9°F

L: ≈47.2°F

🌇 7:09 p.m.

Tue. March 24  

🌅 6:53 a.m.

H: ≈68.9°F

L: ≈47.3°F

🌇 7:09 p.m.

Wed. March 25 🌓

🌅 6:51 a.m.

H: ≈69.0°F

L: ≈47.3°F

🌇 7:10 p.m.

Thu. March 26  

🌅 6:50 a.m.

H: ≈69.0°F

L: ≈47.3°F

🌇 7:11 p.m.

Fri. March 27  

🌅 6:48 a.m.

H: ≈69.0°F

L: ≈47.3°F

🌇 7:12 p.m.

Sat. March 28  

🌅 6:47 a.m.

H: ≈69.1°F

L: ≈47.3°F

🌇 7:13 p.m.

Sun. March 29 Palm Sunday  

🌅 6:46 a.m.

H: ≈69.1°F

L: ≈47.3°F

🌇 7:13 p.m.

Mon. March 30  

🌅 6:44 a.m.

H: ≈69.1°F

L: ≈47.3°F

🌇 7:14 p.m.

Tue. March 31 Cesar Chavez Day  

🌅 6:43 a.m.

H: ≈69.2°F

L: ≈47.3°F

🌇 7:15 p.m.


Temperature climatic data from weather station: THOUSAND OAKS 1 SW (USC00048904)

Precipitation climatic data from weather station: PIRU 2 ESE (USC00046940)

Agricultural climatic data from weather station: CANOGA PARK PIERCE CLG (USC00041484)