Pinole climate

Pinole Weather in August

NOAA 1991-2020 normals for Richmond, 11.7 km from Pinole

Average highs run from 71°F on August 1 to 74°F on August 31, and lows from 56°F to 56°F. Normal precipitation for the month is 0.07 in over about 0 wet days.

August day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Pinole, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
72°F
Average low
56°F
Precipitation
0.07 in
Record high
107°FAug 27, 2017
Record low
51°FAug 20, 2002
Chance of a freeze
0%
Days of 90°F or more
0.7
Daylight
14 h 06 min to 13 h 02 min
Cloud cover
26%
Humidity
73%
Dew point
53°F
Wind
7.8 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Aug 171°F56°F101°F 200054°F 20100%0%
Aug 271°F56°F102°F 200053°F 20100%0%
Aug 371°F56°F100°F 202453°F 20100%0%
Aug 471°F56°F97°F 201854°F 20080%0%
Aug 571°F56°F98°F 200554°F 20080%0%
Aug 671°F56°F102°F 202354°F 20100%0%
Aug 771°F56°F100°F 200154°F 20020%0%
Aug 871°F56°F99°F 200156°F 20020%0%
Aug 971°F56°F103°F 200255°F 20100%0%
Aug 1071°F56°F101°F 200253°F 20100%0%
Aug 1172°F56°F100°F 200454°F 20120%0%
Aug 1272°F56°F99°F 200054°F 20010%0%
Aug 1372°F56°F101°F 202054°F 20010%0%
Aug 1472°F56°F106°F 202054°F 20070%0%
Aug 1572°F56°F106°F 202055°F 20161%0%
Aug 1672°F56°F106°F 202054°F 19991%0%
Aug 1772°F56°F102°F 201553°F 20061%0%
Aug 1873°F56°F106°F 202054°F 20021%0%
Aug 1973°F56°F104°F 202054°F 20061%0%
Aug 2073°F56°F99°F 202251°F 20021%0%
Aug 2173°F56°F101°F 202555°F 20011%0%
Aug 2273°F56°F100°F 199953°F 20051%0%
Aug 2373°F56°F99°F 201054°F 20021%0%
Aug 2473°F56°F106°F 201051°F 20091%0%
Aug 2573°F56°F103°F 201053°F 20091%0%
Aug 2674°F56°F105°F 201753°F 20051%0%
Aug 2774°F56°F107°F 201753°F 20091%0%
Aug 2874°F56°F105°F 200853°F 20111%0%
Aug 2974°F56°F105°F 200853°F 20101%0%
Aug 3074°F56°F102°F 200755°F 20061%0%
Aug 3174°F56°F103°F 201753°F 19991%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Pinole, in percent, and of at least 0.1 inch of snowfall.00.20.40.60.81102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

August 1
sunrise 6:12 AM, sunset 8:18 PM
August 31
sunrise 6:38 AM, sunset 7:40 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00047414 (Richmond), public domain. Records: NOAA GHCN-Daily, station USW00023254, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.