Hillsboro climate

Hillsboro Weather in July

NOAA 1991-2020 normals for Forest, 13.9 km from Hillsboro

Average highs run from 91°F on July 1 to 91°F on July 31, and lows from 67°F to 68°F.

July day by day

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

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

July at a glance

Average high
91°F
Average low
68°F
Record high
107°FJul 13, 1930
Record low
52°FJul 15, 1967
Chance of a freeze
0%
Days of 90°F or more
22.5
Daylight
14 h 14 min to 13 h 45 min
Cloud cover
54%
Humidity
74%
Dew point
71°F
Wind
3.1 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
Jul 191°F67°F105°F 195455°F 19370%
Jul 291°F67°F102°F 189755°F 18910%
Jul 391°F67°F102°F 192554°F 19240%
Jul 491°F67°F103°F 192556°F 19240%
Jul 591°F67°F100°F 192157°F 19700%
Jul 691°F67°F101°F 193057°F 19700%
Jul 791°F67°F101°F 193055°F 19720%
Jul 891°F67°F100°F 193055°F 19720%
Jul 991°F68°F101°F 193058°F 20040%
Jul 1091°F68°F106°F 193057°F 18910%
Jul 1191°F68°F101°F 193055°F 20040%
Jul 1291°F68°F106°F 193058°F 18980%
Jul 1391°F68°F107°F 193058°F 19180%
Jul 1491°F68°F99°F 189155°F 18970%
Jul 1591°F68°F101°F 190152°F 19670%
Jul 1691°F68°F101°F 190257°F 19670%
Jul 1791°F68°F101°F 198060°F 19260%
Jul 1891°F68°F102°F 194460°F 20140%
Jul 1991°F68°F102°F 200660°F 20090%
Jul 2091°F68°F102°F 194256°F 20040%
Jul 2191°F68°F102°F 194260°F 19230%
Jul 2291°F68°F103°F 192457°F 19470%
Jul 2391°F68°F102°F 192452°F 19470%
Jul 2491°F68°F103°F 192459°F 19470%
Jul 2591°F68°F104°F 195259°F 19040%
Jul 2691°F68°F104°F 195257°F 19110%
Jul 2791°F68°F104°F 195259°F 19940%
Jul 2891°F68°F104°F 193057°F 19940%
Jul 2991°F68°F107°F 193052°F 20040%
Jul 3091°F68°F102°F 193057°F 20140%
Jul 3191°F68°F104°F 198658°F 18920%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Hillsboro, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

July 1
sunrise 5:55 AM, sunset 8:09 PM
July 31
sunrise 6:12 AM, sunset 7:57 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00223107 (Forest), public domain. Records: NOAA GHCN-Daily, station USC00225247, 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.