Santa Ana climate

Santa Ana Weather in July

NASA POWER reanalysis for the half-degree grid cell around Santa Ana, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 21°C on July 1 to 21°C on July 31, and lows from 13°C to 13°C. Normal precipitation for the month is 99 mm over about 19 wet days.

July day by day

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

Normal daily high and low temperature at Santa Ana, in °C, with the record for each date.10203040151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
21°C
Average low
13°C
Precipitation
99 mm
Record high
39°CJul 31, 1977
Record low
12°CJul 31, 1987
Daylight
12 h 34 min to 12 h 27 min
Cloud cover
85%
Humidity
87%
Dew point
14°C
Wind
13.7 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowRecord highRecord lowChance wet
Jul 121°C13°C34°C 199220°C 197763%
Jul 221°C13°C35°C 201115°C 201162%
Jul 321°C13°C35°C 198720°C 201362%
Jul 421°C13°C37°C 201320°C 199963%
Jul 521°C13°C35°C 201320°C 198863%
Jul 621°C13°C36°C 198021°C 199362%
Jul 721°C13°C35°C 201818°C 198361%
Jul 821°C13°C35°C 200321°C 198562%
Jul 921°C13°C35°C 198021°C 199064%
Jul 1021°C13°C37°C 198314°C 198564%
Jul 1121°C13°C35°C 199620°C 200365%
Jul 1221°C13°C36°C 201521°C 198065%
Jul 1321°C13°C35°C 199521°C 200965%
Jul 1421°C13°C34°C 200420°C 197464%
Jul 1521°C13°C36°C 201519°C 198164%
Jul 1621°C13°C39°C 198320°C 198066%
Jul 1721°C13°C35°C 197820°C 198165%
Jul 1821°C13°C36°C 200518°C 198165%
Jul 1921°C13°C37°C 200019°C 198165%
Jul 2021°C13°C34°C 199520°C 199066%
Jul 2121°C13°C35°C 200418°C 198167%
Jul 2221°C13°C36°C 198321°C 200068%
Jul 2321°C13°C35°C 199318°C 200268%
Jul 2421°C13°C35°C 201320°C 198167%
Jul 2521°C13°C35°C 199620°C 198066%
Jul 2621°C13°C35°C 201221°C 200166%
Jul 2721°C13°C36°C 198020°C 199565%
Jul 2821°C13°C35°C 198021°C 198066%
Jul 2921°C13°C35°C 201418°C 198065%
Jul 3021°C13°C35°C 200521°C 198864%
Jul 3121°C13°C39°C 197712°C 198763%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Santa Ana, in percent.0204060801102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT-4).

July 1
sunrise 6:36 AM, sunset 7:10 PM
July 31
sunrise 6:42 AM, sunset 7:09 PM

Every day of July: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station VEM00080447, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine, and temperature and precipitation: 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.