Hesperia climate

Hesperia Weather in August

NOAA 1991-2020 normals for Hesperia 4 Wnw, 5.9 km from Hesperia

Average highs run from 81°F on August 1 to 79°F on August 31, and lows from 56°F to 53°F. Normal precipitation for the month is 3.06 in over about 8 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 Hesperia, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
80°F
Average low
55°F
Precipitation
3.06 in
Record high
91°FAug 5, 2018
Record low
40°FAug 31, 2009
Chance of a freeze
0%
Days of 90°F or more
1.6
Daylight
14 h 33 min to 13 h 14 min
Cloud cover
54%
Humidity
76%
Dew point
61°F
Wind
9.4 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 181°F56°F85°F 201151°F 201926%0%
Aug 281°F56°F86°F 201652°F 202526%0%
Aug 381°F56°F88°F 202452°F 201426%0%
Aug 481°F56°F89°F 201651°F 201326%0%
Aug 581°F56°F91°F 201847°F 201326%0%
Aug 681°F56°F88°F 201847°F 201325%0%
Aug 781°F56°F87°F 202553°F 201425%0%
Aug 881°F56°F89°F 202552°F 201325%0%
Aug 981°F56°F89°F 202552°F 201325%0%
Aug 1081°F56°F90°F 202549°F 200825%0%
Aug 1181°F56°F89°F 201651°F 201125%0%
Aug 1281°F56°F91°F 201848°F 202225%0%
Aug 1380°F56°F90°F 201848°F 201725%0%
Aug 1480°F56°F88°F 201843°F 201325%0%
Aug 1580°F56°F89°F 202043°F 201425%0%
Aug 1680°F55°F87°F 201544°F 201424%0%
Aug 1780°F55°F88°F 202550°F 200824%0%
Aug 1880°F55°F87°F 202548°F 201224%0%
Aug 1980°F55°F86°F 200848°F 202024%0%
Aug 2080°F55°F83°F 201848°F 201224%0%
Aug 2180°F55°F90°F 202345°F 202424%0%
Aug 2280°F55°F85°F 201348°F 202424%0%
Aug 2380°F55°F84°F 202048°F 201923%0%
Aug 2480°F55°F89°F 202348°F 201923%0%
Aug 2580°F55°F86°F 201246°F 201723%0%
Aug 2679°F54°F88°F 201246°F 202523%0%
Aug 2779°F54°F89°F 202446°F 202523%0%
Aug 2879°F54°F88°F 202449°F 201423%0%
Aug 2979°F54°F84°F 201644°F 202523%0%
Aug 3079°F54°F88°F 201044°F 202523%0%
Aug 3179°F53°F87°F 201040°F 200923%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Hesperia, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

August 1
sunrise 6:34 AM, sunset 9:07 PM
August 31
sunrise 7:07 AM, sunset 8:21 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00203769 (Hesperia 4 Wnw), public domain. Records: NOAA GHCN-Daily, station USC00203025, 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.