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Weather on June 27

Hayward, CA

55 Years of Data

Avg High
75°F
Avg Low
55°F
Warmest
2003
83°F avg
Coldest
1997
56°F avg

About This Date

June 27th in Hayward, CA typically brings pleasant summer weather, with average highs around 75°F and lows near 55°F. Over 52 years of records, the warmest June 27th was in 2003 (83°F average), while the coldest was 1997 (56°F) — a 27°F range across recorded history. This date has historically been dry, with little recorded precipitation. The last decade has been 1.8°F cooler on this date compared to 20-30 years ago.

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

Planning for June 27th in Hayward, CA? Great weather for outdoor activities.

YearHighLowAvgPrecipSnow
202577°55°66°
202471°57°64°
202365°55°60°
202274°56°65°
202167°57°62°
202075°59°67°
201969°57°63°
201867°57°62°
201767°59°63°
201680°55°68°
201578°59°69°
201470°57°63°
201380°61°70°
201276°53°64°
201166°56°61°
201091°56°73°
200993°58°75°
200873°55°64°
200767°54°60°
200673°59°66°
200566°57°62°
200477°57°67°
2003warmest97°69°83°
200266°56°61°
200172°63°67°
200078°57°68°
199984°53°69°
199881°52°66°
1997coldest63°50°56°
199668°50°59°
199568°55°62°
199483°53°68°
199368°51°60°
198965°55°60°
198874°55°64°
198775°55°65°
198670°55°62°
198584°52°68°
198479°53°66°
198373°55°64°
198279°59°69°
198180°55°68°
198081°50°65°
197964°51°58°
197873°54°63°
197770°53°61°
197694°56°75°
197572°48°60°
197472°48°60°
197397°56°76°
197269°48°59°
197169°51°60°
52 years of data from HAYWARD AIR TERMINAL

Hayward, CA Temperature Range by Month

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

30°40°50°60°70°80°90°JFMAMJJASOND
Avg high Avg low

Hayward, CA Monthly Precipitation

Average rainfall and snowfall per month, in inches.

0"4.6"9.2"JFMAMJJASOND4.5"0"
Rain (in) Snow (in)

Hayward, 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 Hayward, CA

Most pleasant months in Hayward, CA: August.

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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