Byron climate

Byron Weather in July

NOAA 1991-2020 normals for Tracy Pumping Plt, 9.3 km from Byron

Average highs run from 92°F on July 1 to 93°F on July 31, and lows from 61°F to 62°F. Normal precipitation for the month is 0.00 in over about 0 wet days.

July day by day

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

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

July at a glance

Average high
93°F
Average low
62°F
Precipitation
0.00 in
Record high
112°FJul 7, 2024
Record low
44°FJul 8, 1966
Chance of a freeze
0%
Days of 90°F or more
22.2
Daylight
14 h 45 min to 14 h 07 min
Cloud cover
14%
Humidity
44%
Dew point
48°F
Wind
9.2 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Jul 192°F61°F107°F 202347°F 19852%
Jul 292°F61°F109°F 202347°F 19741%
Jul 393°F61°F107°F 200152°F 19751%
Jul 493°F61°F108°F 201346°F 19621%
Jul 593°F62°F110°F 202449°F 19641%
Jul 693°F62°F110°F 202451°F 19731%
Jul 793°F62°F112°F 202450°F 19551%
Jul 893°F62°F108°F 201744°F 19661%
Jul 993°F62°F109°F 200850°F 19771%
Jul 1093°F62°F112°F 202152°F 19551%
Jul 1193°F62°F112°F 196152°F 19551%
Jul 1294°F62°F110°F 202452°F 19651%
Jul 1394°F62°F112°F 197253°F 19951%
Jul 1494°F62°F111°F 197246°F 19681%
Jul 1594°F62°F107°F 197251°F 19601%
Jul 1694°F62°F108°F 199050°F 19680%
Jul 1794°F62°F107°F 196052°F 19830%
Jul 1894°F62°F110°F 198852°F 19760%
Jul 1994°F62°F110°F 196051°F 19810%
Jul 2094°F62°F107°F 196047°F 19630%
Jul 2194°F62°F109°F 200649°F 19630%
Jul 2294°F62°F110°F 200649°F 19840%
Jul 2394°F62°F110°F 200649°F 19630%
Jul 2494°F62°F110°F 200648°F 19550%
Jul 2594°F62°F107°F 200649°F 19550%
Jul 2694°F62°F107°F 197549°F 20080%
Jul 2794°F62°F107°F 198052°F 19870%
Jul 2894°F62°F106°F 198852°F 19870%
Jul 2993°F62°F105°F 198053°F 19870%
Jul 3093°F62°F107°F 197751°F 19560%
Jul 3193°F62°F105°F 197954°F 19620%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Byron, in percent.00.511.51102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (PDT).

July 1
sunrise 5:48 AM, sunset 8:33 PM
July 31
sunrise 6:09 AM, sunset 8:16 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00049001 (Tracy Pumping Plt), public domain. Records: NOAA GHCN-Daily, station USC00049001, 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.