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 28°C on July 1 to 28°C on July 31, and lows from 26°C to 26°C. Normal precipitation for the month is 158 mm over about 25 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.2025303540151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
28°C
Average low
26°C
Precipitation
158 mm
Record high
37°CJul 15, 1999
Record low
21°CJul 18, 1994
Daylight
12 h 45 min to 12 h 36 min
Cloud cover
50%
Humidity
86%
Dew point
24°C
Wind
19.8 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 128°C26°C33°C 198324°C 199383%
Jul 228°C26°C33°C 198423°C 199882%
Jul 328°C26°C34°C 199924°C 200082%
Jul 428°C26°C33°C 199023°C 199583%
Jul 528°C26°C34°C 198723°C 197784%
Jul 628°C26°C33°C 198823°C 199683%
Jul 728°C26°C33°C 199923°C 199183%
Jul 828°C26°C34°C 198923°C 199783%
Jul 928°C26°C33°C 198423°C 199283%
Jul 1028°C26°C33°C 199923°C 197683%
Jul 1128°C26°C33°C 199923°C 197783%
Jul 1228°C26°C34°C 198324°C 199184%
Jul 1328°C26°C33°C 201523°C 197983%
Jul 1428°C26°C34°C 198123°C 198682%
Jul 1528°C26°C37°C 199924°C 199382%
Jul 1628°C26°C33°C 199722°C 199683%
Jul 1728°C26°C34°C 199924°C 199082%
Jul 1828°C26°C34°C 201321°C 199481%
Jul 1928°C26°C34°C 200523°C 199380%
Jul 2028°C26°C34°C 201224°C 197680%
Jul 2128°C26°C34°C 199723°C 199081%
Jul 2228°C26°C34°C 200423°C 200481%
Jul 2328°C26°C34°C 199823°C 199582%
Jul 2428°C26°C33°C 200423°C 199282%
Jul 2528°C26°C34°C 199921°C 199182%
Jul 2628°C26°C33°C 198724°C 198482%
Jul 2728°C26°C34°C 201323°C 200282%
Jul 2828°C26°C34°C 199824°C 199282%
Jul 2928°C26°C37°C 199124°C 198084%
Jul 3028°C26°C34°C 198522°C 200684%
Jul 3128°C26°C35°C 199924°C 197785%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Santa Ana, in percent.0204060801001102030
  • Chance of a wet day

Sunrise and sunset

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

July 1
sunrise 5:57 AM, sunset 6:42 PM
July 31
sunrise 6:04 AM, sunset 6:40 PM

Every day of July: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station VEM00080421, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.