North Gate climate

North Gate Weather in August

NOAA 1991-2020 normals for Mt Diablo Junction, 6.6 km from North Gate

Average highs run from 83°F on August 1 to 82°F on August 31, and lows from 62°F to 61°F. Normal precipitation for the month is 0.03 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 North Gate, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
83°F
Average low
61°F
Precipitation
0.03 in
Record high
107°FAug 27, 2017
Record low
51°FAug 20, 2002
Chance of a freeze
0%
Days of 90°F or more
7.9
Daylight
14 h 06 min to 13 h 02 min
Cloud cover
15%
Humidity
61%
Dew point
51°F
Wind
10.7 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 183°F62°F101°F 200054°F 20101%0%
Aug 283°F62°F102°F 200053°F 20101%0%
Aug 383°F62°F100°F 202453°F 20101%0%
Aug 483°F62°F97°F 201854°F 20081%0%
Aug 583°F62°F98°F 200554°F 20081%0%
Aug 683°F61°F102°F 202354°F 20101%0%
Aug 783°F61°F100°F 200154°F 20021%0%
Aug 883°F61°F99°F 200156°F 20021%0%
Aug 983°F61°F103°F 200255°F 20101%0%
Aug 1083°F61°F101°F 200253°F 20101%0%
Aug 1183°F61°F100°F 200454°F 20121%0%
Aug 1283°F61°F99°F 200054°F 20011%0%
Aug 1383°F61°F101°F 202054°F 20011%0%
Aug 1483°F61°F106°F 202054°F 20071%0%
Aug 1583°F61°F106°F 202055°F 20161%0%
Aug 1683°F61°F106°F 202054°F 19991%0%
Aug 1783°F61°F102°F 201553°F 20061%0%
Aug 1883°F61°F106°F 202054°F 20021%0%
Aug 1983°F61°F104°F 202054°F 20061%0%
Aug 2083°F61°F99°F 202251°F 20021%0%
Aug 2183°F61°F101°F 202555°F 20011%0%
Aug 2283°F61°F100°F 199953°F 20051%0%
Aug 2383°F61°F99°F 201054°F 20021%0%
Aug 2483°F61°F106°F 201051°F 20091%0%
Aug 2583°F61°F103°F 201053°F 20091%0%
Aug 2683°F61°F105°F 201753°F 20051%0%
Aug 2783°F61°F107°F 201753°F 20091%0%
Aug 2882°F61°F105°F 200853°F 20111%0%
Aug 2982°F61°F105°F 200853°F 20101%0%
Aug 3082°F61°F102°F 200755°F 20062%0%
Aug 3182°F61°F103°F 201753°F 19992%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at North Gate, in percent, and of at least 0.1 inch of snowfall.00.511.51102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

August 1
sunrise 6:11 AM, sunset 8:17 PM
August 31
sunrise 6:37 AM, sunset 7:39 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00045915 (Mt Diablo Junction), 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.