Perris climate

Perris Weather in August

NOAA 1991-2020 normals for Elsinore, 15.3 km from Perris

Average highs run from 98°F on August 1 to 97°F on August 31, and lows from 66°F to 64°F. Normal precipitation for the month is 0.06 in over about 1 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 Perris, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
98°F
Average low
65°F
Precipitation
0.06 in
Record high
112°FAug 29, 1998
Record low
49°FAug 22, 1968
Chance of a freeze
0%
Days of 90°F or more
29.0
Daylight
13 h 48 min to 12 h 54 min
Cloud cover
21%
Humidity
33%
Dew point
43°F
Wind
5.8 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 198°F66°F106°F 197255°F 19562%0%
Aug 298°F66°F106°F 195953°F 19642%0%
Aug 398°F66°F107°F 199854°F 19652%0%
Aug 498°F66°F106°F 199852°F 19562%0%
Aug 598°F66°F110°F 199752°F 19562%0%
Aug 698°F65°F108°F 198354°F 19562%0%
Aug 798°F65°F103°F 197053°F 19912%0%
Aug 898°F65°F109°F 197053°F 19992%0%
Aug 998°F65°F105°F 196454°F 19562%0%
Aug 1098°F65°F106°F 196554°F 19632%0%
Aug 1198°F65°F105°F 200054°F 19622%0%
Aug 1298°F65°F108°F 199454°F 19762%0%
Aug 1398°F65°F106°F 196254°F 19882%0%
Aug 1498°F65°F107°F 200353°F 19882%0%
Aug 1598°F65°F106°F 196253°F 19882%0%
Aug 1698°F65°F106°F 199251°F 19872%0%
Aug 1798°F65°F107°F 199253°F 19752%0%
Aug 1898°F65°F104°F 196253°F 19782%0%
Aug 1998°F65°F104°F 196054°F 19692%0%
Aug 2098°F65°F104°F 196053°F 19562%0%
Aug 2198°F65°F105°F 196950°F 19642%0%
Aug 2298°F65°F107°F 196949°F 19682%0%
Aug 2398°F64°F107°F 196952°F 19622%0%
Aug 2498°F64°F109°F 195649°F 19782%0%
Aug 2598°F64°F111°F 198551°F 19632%0%
Aug 2698°F64°F107°F 198151°F 19652%0%
Aug 2798°F64°F110°F 198152°F 19612%0%
Aug 2898°F64°F109°F 198151°F 19612%0%
Aug 2997°F64°F112°F 199852°F 19612%0%
Aug 3097°F64°F112°F 197651°F 19612%0%
Aug 3197°F64°F109°F 196750°F 19652%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Perris, in percent, and of at least 0.1 inch of snowfall.00.511.521102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

August 1
sunrise 6:01 AM, sunset 7:49 PM
August 31
sunrise 6:22 AM, sunset 7:16 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00042805 (Elsinore), public domain. Records: NOAA GHCN-Daily, station USC00047473, 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.