Climateby Month

Santa Clarita, CA weather in July

NOAA 1991-2020 normals and daily records · Santa Clarita all year

Expect hot, dry weather in Santa Clarita in July, with highs near 95°F and lows near 61°F. Rain is rare. It is one of the warmest months in Santa Clarita. Plan outdoor time for mornings and evenings.

Normal high
95°F
Normal low
61°F
Wet days
0
0.04 in total
Muggy days
1
dew point 65°F+

How July changes from start to finish

Normal values at the start and end of July
July 1July 31
Normal high93°F97°F
Normal low59°F61°F
Chance of a wet day1%1%
Sunrise / sunset5:45 am / 8:10 pm6:04 am / 7:56 pm
Daylight14.4 h13.9 h

Chance of a wet day: average for the first and last 7 days of the month. Times are local clock time (Pacific Time).

A typical July day

  1. 6 am66°Fdew point 58°F
  2. 9 am74°Fdew point 58°F
  3. Noon84°Fdew point 59°F
  4. 3 pm85°Fdew point 57°F
  5. 6 pm79°Fdew point 57°F
  6. 9 pm71°Fdew point 59°F

NOAA hourly normals (local standard time) from Burbank Glendale Pasadena Airport (17 mi away); average wind 6 mph; clear or few clouds in 91% of daytime hours, mostly cloudy or overcast in 7%.

What kind of days to expect

  • Comfortable dayshigh 65-80°F and dew point under 60°F0 of 31
  • Hot dayshigh 90°F or more26 of 31
  • Muggy daysdaily mean dew point 65°F or more1 of 31
  • Wet daysat least 0.01 in of rain or melted snow0 of 31
  • Notable rainat least 0.10 in0 of 31
  • Freezing nightslow 32°F or below0 of 31

Average days per July, counted from daily records for each year 1991-2020.

Rain in July

Normal precipitation is 0.04 in; a dry July brings about 0.0 in and a wet one about 0.01 in (25th and 75th percentiles). Days with half an inch or more are rare.

How July varies from year to year

  • Warmest July, 1991-20202006: average high 103°F
  • Coolest July1993: average high 90°F
  • Wettest July2015: 0.7 in
  • Driest July1993: no measurable precipitation
  • Highest reading119°F (July 22, 2006)
  • Lowest reading46°F (July 6, 1998)

From the station's daily records with NOAA quality flags removed; most recent date shown when a reading repeats.

July compared with June and August

JuneJulyAugust
Normal high89°F95°F97°F
Normal low57°F61°F61°F
Wet days000
Comfortable days500
Daylight14.4 h14.2 h13.4 h

Highs change by +6°F from June and +2°F into August.

Nearby alternatives in July

How Santa Clarita ranks in July

  • Normal high53rd warmest of 378 cities; 13th of 60 in California
  • Wet days26th driest of 378
  • Comfortable days210th most of 340

What to pack for Santa Clarita in July

  • Light, breathable clothing – highs near 95°F
  • Layers – afternoons near 95°F but nights near 61°F
  • Sunglasses and sunscreen – about 14.2 hours of daylight and highs near 95°F

Heating and cooling

July has 0 heating degree days and 401 cooling degree days (base 65°F), 13% of the year's total heating and cooling demand.

Questions

How hot is Santa Clarita in July?

The normal high is 95°F and the normal low is 61°F. From 1991 to 2020 the hottest July reading was 119°F (July 22, 2006).

Does it rain a lot in Santa Clarita in July?

About 0 days in July have at least 0.01 in of precipitation, and the normal total is 0.04 in. The wettest July in 1991-2020 was in 2015 (0.7 in); the driest was in 1993, with no measurable precipitation.

Where the numbers come from

  • Temperature and rain: Woodland Hills Pierce College (USC00049785), 15 mi S of the city center, 790 ft (423 ft lower than the city). NOAA normals and daily records, 1991-2020.
  • Snowfall and snow depth: Pacoima Dam Fc33a-E (USC00046602), 9.2 mi ESE of the city center, 1,550 ft (337 ft higher than the city). NOAA normals and daily records, 1991-2020.
  • Frost dates: Newhall 5NW (USC00046161), 2.9 mi W of the city center, 1,765 ft (552 ft higher than the city). NOAA normals and daily records, 1991-2020.
  • Humidity and wind by hour and cloud cover: Burbank Glendale Pasadena Airport (USW00023152), 17 mi SE of the city center, 741 ft (472 ft lower than the city). NOAA normals and daily records, 1991-2020.
  • Daily humidity and wind: Van Nuys Airport (722886-23130), 13 mi SSE of the city center, 785 ft (428 ft lower than the city). Hourly observations, 1991-2020.