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Weather on May 3

Simi Valley, CA

55 Years of Data

Avg High
78°F
Avg Low
56°F
Warmest
2006
126°F avg
Coldest
1999
52°F avg

About This Date

May 3rd in Simi Valley, CA typically brings pleasant spring weather, with average highs around 78°F and lows near 56°F. Over 31 years of records, the warmest May 3rd was in 2006 (126°F average), while the coldest was 1999 (52°F) — a 74°F range across recorded history. This date has historically been dry, with little recorded precipitation. Temperatures on this date have remained relatively stable over the past several decades.

Temperatures on this date have remained relatively stable over the past several decades.

Planning for May 3rd in Simi Valley, CA? Great weather for outdoor activities.

Cooling Trend
1.9°F per decade on this date
YearHighLowAvgPrecipSnow
202661°51°56°
202559°51°55°
202471°52°61°
202364°43°53°
202275°51°63°
202185°51°68°
202079°57°68°
201978°51°65°
201874°50°62°
201791°58°74°
201686°57°72°
201577°49°63°
201494°68°81°
201395°70°82°
201263°50°56°
201193°63°78°
201076°50°63°
200973°50°62°
200875°50°63°
200766°48°57°
2006warmest129°122°126°
200568°52°60°
200497°68°82°
200359°50°55°
200266°45°55°
200174°55°64°
200081°59°70°
1999coldest57°46°52°
199869°52°60°
199792°58°75°
199679°53°66°
31 years of data from SIMI VALLEY CALIFORNIA

Simi Valley, CA Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

40°50°60°70°80°90°100°JFMAMJJASOND
Avg high Avg low

Simi Valley, CA Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

151015202531JanFebMarAprMayJunJulAugSepOctNovDec
Cooler
Hotter
20°40°60°80°100°

Best Time to Visit Simi Valley, CA

Most pleasant months in Simi Valley, CA: January, March, April, May, June, October, November.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Browse Weather History

Weather data provided by NOAA Climate Data Online. Not for critical planning.

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