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Weather on May 13

West Covina, CA

55 Years of Data

Avg High
81°F
Avg Low
55°F
Warmest
2013
86°F avg
Coldest
1998
55°F avg

About This Date

May 13th in West Covina, CA typically brings warm spring weather, with average highs around 81°F and lows near 55°F — a 26°F daily swing. Over 56 years of records, the warmest May 13th was in 2013 (86°F average), while the coldest was 1998 (55°F) — a 31°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.

The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.

Planning for May 13th in West Covina, CA? Stay hydrated and seek shade during peak afternoon hours.

Warming Trend
0.5°F per decade on this date
YearHighLowAvgPrecipSnow
202678°56°67°
202572°53°62°
202477°57°67°
202383°54°68°
202294°59°76°
202178°57°67°
202075°54°64°
201975°61°68°
201873°53°63°
201777°56°66°
201688°55°71°
201578°55°67°
2014101°69°85°
2013warmest105°66°86°
201286°52°69°
201184°52°68°
201084°53°69°
200985°55°70°
200882°53°68°
200781°46°63°
200684°57°71°
200594°55°74°
200490°57°73°
200380°56°68°
200290°60°75°
200173°53°63°
200082°54°68°
199969°54°61°
1998coldest63°48°55°
199787°60°74°
199687°57°72°
199568°52°60°
199465°56°60°
199382°48°65°
199282°55°69°
199176°48°62°
199078°51°65°
198965°55°60°
198890°59°74°
198776°63°69°
198675°52°63°
198585°49°67°
198491°54°72°
198371°55°63°
198276°55°65°
198179°60°69°
198071°47°59°
1979100°56°78°
197897°60°78°
197770°47°58°
197696°54°75°
197580°57°69°
197469°55°62°
197367°55°61°
197294°55°74°
197180°51°66°
56 years of data from SANTA FE DAM CALIFORNIA

West Covina, 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

West Covina, CA Monthly Precipitation

Average rainfall per month, in inches.

0"5.5"11"JFMAMJJASOND
Rain (in)

West Covina, 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 West Covina, CA

Most pleasant months in West Covina, CA: May.

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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