If you’re planning to visit Simi Valley in the near future, we highly recommend that you review the 14 day weather forecast for Simi Valley before you arrive.

Temperatures

21° / 14°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

10.8

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
			1 24° /10°	2 26° /11°	3 25° /12°	4 21° /12°
5 17° /8°	6 20° /6°	7 25° /9°	8 20° /9°	9 19° /8°	10 19° /9°	11 22° /8°
12 27° /11°	13 34° /15°	14 32° /15°	15 29° /16°	16 32° /16°	17 30° /15°	18 30° /14°
19 29° /15°	20 27° /14°	21 27° /14°	22 27° /13°	23 27° /13°	24 27° /13°	25 28° /13°
26 25° /13°	27 25° /12°	28 24° /14°	29 24° /12°	30 24° /12°	31 24° /12°

Explore the weather in Simi Valley in other months

Simi Valley annual weather

Month	Temperatures	Rainy Days	Dry Days	Rainfall	Weather	More details
January	16° / 8°	3	28	81 mm	Good	Simi Valley in January
February	16° / 8°	3	26	69 mm	Good	Simi Valley in February
March	17° / 9°	2	29	52 mm	Good	Simi Valley in March
April	19° / 11°	1	29	24 mm	Good	Simi Valley in April
May	21° / 14°	1	30	14 mm	Good	Simi Valley in May
June	24° / 17°	0	30	4 mm	Perfect	Simi Valley in June
July	26° / 19°	0	31	12 mm	Perfect	Simi Valley in July
August	26° / 20°	0	31	5 mm	Perfect	Simi Valley in August
September	26° / 18°	0	30	9 mm	Perfect	Simi Valley in September
October	23° / 14°	1	30	16 mm	Perfect	Simi Valley in October
November	19° / 11°	1	29	23 mm	Good	Simi Valley in November
December	15° / 8°	3	28	68 mm	Good	Simi Valley in December

Temperatures in Simi Valley in May

Rain in Simi Valley in May

Weather in Simi Valley in May - FAQ

What is the average temperature in Simi Valley in May?

The average temperature in Simi Valley in May is 14/21° C.

What is the chance of rain in Simi Valley in May?

On average, there are 1 rainy days in Simi Valley during May.

Weather wise, is May a good time to visit Simi Valley?

The weather in Simi Valley in May is good.

Can it snow in Simi Valley in May?

On average, there are 0 snowy days in Simi Valley in May.

More about the weather in Simi Valley