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Weather on August 31

Salinas, CA

55 Years of Data

Avg High
73°F
Avg Low
55°F
Warmest
2025
70°F avg
Coldest
1973
58°F avg

About This Date

August 31st in Salinas, CA typically brings pleasant summer weather, with average highs around 73°F and lows near 55°F. Over 56 years of records, the warmest August 31st was in 2025 (70°F average), while the coldest was 1973 (58°F) — a 12°F range across recorded history. Rain or other precipitation has occurred on about 2% of August 31st 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 August 31st in Salinas, CA? Great weather for outdoor activities.

Warming Trend
0.4°F per decade on this date
YearHighLowAvgPrecipSnow
202670°57°63°
2025warmest85°56°70°
202475°54°64°
202368°57°63°
202278°55°67°
202172°58°65°
202069°56°62°
201977°55°66°
201873°58°65°
201775°52°63°
201674°56°65°
201576°56°66°
201478°59°69°
201378°55°67°
201267°55°61°
201168°53°61°
201076°56°66°
200973°54°63°
200869°53°61°
200773°60°67°
200669°48°59°
200574°49°61°
200474°60°67°
200374°57°65°
200275°57°66°
200176°56°66°
200070°54°62°
199971°45°58°
199871°53°62°
199779°57°68°
199675°54°64°
199568°54°61°
199468°57°63°
199375°51°63°
199270°60°65°
199176°55°65°
199072°55°63°
198979°51°65°
198872°58°65°
198772°61°66°
198670°57°63°
198577°55°66°
198480°57°69°
198377°58°67°0.02"
198276°55°65°
198167°54°60°
198068°54°61°
197979°52°65°
197869°56°62°
197771°57°64°
197680°54°67°
197570°49°59°
197468°52°60°
1973coldest65°52°58°
197270°55°62°
197174°58°66°
56 years of data from SALINAS #2

Salinas, 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°JFMAMJJASOND
Avg high Avg low

Salinas, CA Monthly Precipitation

Average rainfall and snowfall per month, in inches.

0"0.2"0.3"JFMAMJJASOND0.1"0"
Rain (in) Snow (in)

Salinas, 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 Salinas, CA

Most pleasant months in Salinas, CA: March, April, May, June, July, August, September, October, November.

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

What to expect on August 31st

This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.

August 31st outlook →

Browse Weather History

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

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