Simi Valley Weather in March

Thinking of visiting Simi Valley in March? Expect pleasant temperatures reaching 21°C (70°F) during the day, dropping to 8°C (46°F) at night, with some rainfall likely.

Rainfall in Simi Valley in March

Historically, March sees about 5 days of rain, with a monthly average of 50 mm (2 in). Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.

Temperature in Simi Valley in March

Simi Valley in March is worth a visit. The temperature is perfect, with 21°C (70°F) during the day and 8°C (46°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Simi Valley in March

There are approximately 275 hours of sunshine this month, resulting in mostly clear days.

If you're a fan of comfortable temperatures and drier conditions, March is a great time to visit.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
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• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Simi Valley's climate page.

Simi Valley Temperature in March

Min Temperature 8°C (46°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 16%  

Precipitation 50 mm (2 in)  

Rainy days 5 days  

Humidity 64% *  

Sunshine 275 hours *  

Percentage Sunshine 72% *  

* Data from: Los Angeles, the United States of America (51 KM, 31 Miles).

What to Wear in Simi Valley in March

Pleasant temperatures in March mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Simi Valley in March

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

4/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Simi Valley's climate page.

More climate data for Simi Valley

Temperature Rainfall Sunshine Humidity

See the full Simi Valley climate overview or explore weather in the United States of America.