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Weather on June 21

Cary, NC

55 Years of Data

Avg High
85°F
Avg Low
66°F
Warmest
2009
83°F avg
Coldest
1999
62°F avg

About This Date

June 21st in Cary, NC typically brings warm summer weather, with average highs around 85°F and lows near 66°F. Over 55 years of records, the warmest June 21st was in 2009 (83°F average), while the coldest was 1999 (62°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 27% of June 21st dates historically, with the wettest June 21st recording 4.7" of rain. The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.

The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.

Planning for June 21st in Cary, NC? Stay hydrated and seek shade during peak afternoon hours.

Cooling Trend
0.5°F per decade on this date
YearHighLowAvgPrecipSnow
202585°66°75°
202487°65°76°
202373°66°70°4.7"
202278°56°67°
202178°70°74°3.43"
202081°63°72°0.33"
201990°66°78°1.57"
201894°72°83°
201775°66°71°0.99"
201687°61°74°
201593°71°82°
201490°69°79°0.91"
201381°58°69°
201290°70°80°
201190°68°79°
201092°70°81°
2009warmest92°75°83°
200883°64°73°
200788°62°75°
200689°69°79°
200574°55°64°
200481°61°71°
200377°57°67°1.02"
200285°64°74°
200187°67°77°
200076°68°72°
1999coldest64°59°62°0.13"
199889°67°78°
199789°66°78°
199687°71°79°
199574°62°68°
199491°69°80°
199391°70°80°
199284°67°75°
199183°71°77°
199084°68°76°
198983°70°76°0.69"
198889°67°78°2.62"
198789°72°80°0.64"
198691°64°78°
198584°60°72°
198490°70°80°
198385°68°76°0.1"
198284°69°77°
198191°72°81°
198088°57°72°
197981°57°69°
197888°67°77°
197791°68°80°
197683°69°76°2.54"
197598°66°82°
197491°67°79°
197385°70°77°0.66"
197276°70°73°4.55"
197189°64°77°
55 years of data from CARY

Cary, NC Temperature Range by Month

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

20°40°60°80°100°JFMAMJJASOND
Avg high Avg low

Cary, NC Monthly Precipitation

Average rainfall and snowfall per month, in inches.

0"7.7"15.4"JFMAMJJASOND2.1"0"
Rain (in) Snow (in)

Cary, NC 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 Cary, NC

Cary, NC 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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