World > North America > United States > California > Simi Valley   City of Simi Valley, CA

Simi Valley, California Climate Averages

Feedback E-mail the Weather

Quick Clicks

Simi Valley Monthly Climate Averages

January
February
March
April
May
June
July
August
September
October
November
December
Hi 62°F Lo 46°F Hi 62°F Lo 46°F Hi 64°F Lo 48°F Hi 69°F Lo 52°F Hi 71°F Lo 56°F Hi 76°F Lo 61°F Hi 82°F Lo 66°F Hi 83°F Lo 67°F Hi 81°F Lo 64°F Hi 76°F Lo 58°F Hi 69°F Lo 51°F Hi 61°F Lo 45°F
6 mph 6 mph 6 mph 6 mph 5 mph 5 mph 5 mph 4 mph 5 mph 5 mph 6 mph 6 mph
2.8 in 2.6 in 2.5 in 0.6 in 0.2 in 0 in 0.2 in 0.3 in 0.1 in 0.5 in 0.8 in 3 in
53% 56% 60% 57% 59% 58% 55% 52% 51% 49% 46% 53%
22% 22% 24% 15% 13% 7% 6% 5% 7% 10% 15% 24%
30.1 in 30.1 in 30.0 in 30.0 in 29.9 in 29.9 in 29.9 in 29.9 in 29.9 in 29.9 in 30.0 in 30.1 in
27 25 28 29 30 30 31 31 30 30 28 27
4 3 3 1 1 0 0 0 0 1 2 4
0 0 0 0 0 0 0 0 0 0 0 0
0 0 1 0 0 0 0 0 0 0 0 0
4 4 4 5 5 6 6 6 6 5 4 3
283 257 275 307 328 339 357 361 339 335 306 278
January
February
March
April
May
June
July
August
September
October
November
December
Hi 17°C Lo 8°C Hi 17°C Lo 8°C Hi 18°C Lo 9°C Hi 21°C Lo 11°C Hi 22°C Lo 13°C Hi 25°C Lo 16°C Hi 28°C Lo 19°C Hi 28°C Lo 19°C Hi 27°C Lo 18°C Hi 24°C Lo 14°C Hi 20°C Lo 10°C Hi 16°C Lo 7°C
10 km/h 10 km/h 9 km/h 9 km/h 9 km/h 8 km/h 7 km/h 7 km/h 7 km/h 8 km/h 9 km/h 10 km/h
71 mm 67 mm 64 mm 15 mm 6 mm 1 mm 4 mm 7 mm 3 mm 12 mm 20 mm 75 mm
53% 56% 60% 57% 59% 58% 55% 52% 51% 49% 46% 53%
22% 22% 24% 15% 13% 7% 6% 5% 7% 10% 15% 24%
1019 mb 1018 mb 1017 mb 1015 mb 1013 mb 1012 mb 1013 mb 1012 mb 1012 mb 1014 mb 1017 mb 1018 mb
27 25 28 29 30 30 31 31 30 30 28 27
4 3 3 1 1 0 0 0 0 1 2 4
0 0 0 0 0 0 0 0 0 0 0 0
0 0 1 0 0 0 0 0 0 0 0 0
4 4 4 5 5 6 6 6 6 5 4 3
283 257 275 307 328 339 357 361 339 335 306 278
Month
Avg. Temperatures
Avg. Wind Speed
Avg. Precipitation
Average Humidity
Avg. Cloud Cover
Pressure Average
Average Dry Days
Avg. Precip. Days
Avg. Snow Days
Average Fog Days
Average UV Index
Avg. Hours of Sun
Averages are based on historical weather data from the past 10 years.

Trending Headlines

Simi Valley Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Simi Valley Quick Facts

National Two Day Weather Forecast


E-mail the Simi Valley Weather Forecast

Voice your opinion or tell us about page issues...