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Weather on May 21

Sacramento, CA

55 Years of Data

Avg High
82°F
Avg Low
52°F
Warmest
2001
83°F avg
Coldest
2002
56°F avg

About This Date

May 21st in Sacramento, CA typically brings warm spring weather, with average highs around 82°F and lows near 52°F — a 30°F daily swing. Over 56 years of records, the warmest May 21st was in 2001 (83°F average), while the coldest was 2002 (56°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 7% of May 21st dates historically. 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 21st in Sacramento, CA? Stay hydrated and seek shade during peak afternoon hours.

Warming Trend
0.5°F per decade on this date
YearHighLowAvgPrecipSnow
202694°57°75°
202592°52°72°
202488°51°69°
202387°54°70°
202289°50°70°
202175°51°63°
202085°51°68°
201969°51°60°0.03"
201881°50°65°
201796°58°77°
201669°51°60°
201574°53°63°
201486°53°70°
201381°56°68°
201282°56°69°
201179°55°67°
201069°46°58°
200989°50°70°
200880°48°64°
200785°52°68°
200669°57°63°0.46"
200585°48°66°
200475°53°64°
200393°56°74°
2002coldest65°48°56°0.15"
2001warmest102°65°83°
200096°61°78°
199986°48°67°
199872°46°59°
199787°52°69°
199671°52°61°
199569°51°60°
199477°49°63°
199379°49°64°
199289°53°71°
199188°48°68°
199078°55°67°
198972°49°60°
198899°60°79°
198773°50°62°
198673°44°59°
198591°50°71°
198489°52°70°
198388°57°72°
198283°50°66°
198176°48°62°
198079°54°66°
197976°54°65°
197875°52°63°
197780°50°65°
197683°53°68°
197586°54°70°
197480°46°63°
197384°49°66°
197273°52°62°0.08"
197175°53°64°
56 years of data from SACRAMENTO AP ASOS

Sacramento, CA Temperature Range by Month

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

30°50°70°90°JFMAMJJASOND
Avg high Avg low

Sacramento, CA Monthly Precipitation

Average rainfall and snowfall per month, in inches.

0"4.8"9.6"JFMAMJJASOND2.0"0"
Rain (in) Snow (in)

Sacramento, 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 Sacramento, CA

Sacramento, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.

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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