Climateby Month

Oxnard, CA weather in July

NOAA 1991-2020 normals and daily records · Oxnard all year

Expect mild, dry weather in Oxnard in July, with highs near 73°F and lows near 61°F. Rain falls on about 1 day. Great for outdoor plans.

Normal high
73°F
Normal low
61°F
Wet days
1
0.02 in total
Muggy days
2
dew point 65°F+

How July changes from start to finish

Normal values at the start and end of July
July 1July 31
Normal high71°F74°F
Normal low60°F61°F
Chance of a wet day3%3%
Sunrise / sunset5:48 am / 8:12 pm6:07 am / 7:59 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 am62°Fdew point 58°F
  2. 9 am70°Fdew point 60°F
  3. Noon75°Fdew point 60°F
  4. 3 pm75°Fdew point 59°F
  5. 6 pm70°Fdew point 58°F
  6. 9 pm64°Fdew point 58°F

NOAA hourly normals (local standard time) from Camarillo Airport (6 mi away); average wind 5 mph; clear or few clouds in 64% of daytime hours, mostly cloudy or overcast in 23%.

What kind of days to expect

  • Comfortable dayshigh 65-80°F and dew point under 60°F19 of 31
  • Beach dayshigh 80-95°F, under 0.05 in of rain, afternoon wind under 15 mph1 of 31
  • Hot dayshigh 90°F or more0 of 31
  • Muggy daysdaily mean dew point 65°F or more2 of 31
  • Wet daysat least 0.01 in of rain or melted snow1 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 0.02 in; a dry July brings about 0.0 in and a wet one about 0.02 in (25th and 75th percentiles). Days with half an inch or more are rare.

How July varies from year to year

  • Warmest July, 1991-20202018: average high 76°F
  • Coolest July2010: average high 68°F
  • Wettest July2015: 0.3 in
  • Driest July2002: no measurable precipitation
  • Highest reading87°F (July 8, 2018)
  • Lowest reading51°F (July 12, 2001)

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 high70°F73°F74°F
Normal low58°F61°F61°F
Wet days111
Comfortable days261917
Daylight14.4 h14.2 h13.4 h

Highs change by +3°F from June and +1°F into August.

Nearby alternatives in July

How Oxnard ranks in July

  • Normal high360th warmest of 378 cities; 54th of 60 in California
  • Wet days51st driest of 378
  • Comfortable days21st most of 340

Heating and cooling

July has 14 heating degree days and 69 cooling degree days (base 65°F), 4% of the year's total heating and cooling demand.

Questions

How hot is Oxnard in July?

The normal high is 73°F and the normal low is 61°F. From 1991 to 2020 the hottest July reading was 87°F (most recently on July 8, 2018).

Does it rain a lot in Oxnard in July?

About 1 days in July have at least 0.01 in of precipitation, and the normal total is 0.02 in. The wettest July in 1991-2020 was in 2015 (0.3 in); the driest was in 2002, with no measurable precipitation.

Is July a good time to visit Oxnard?

July ranks 3rd of 12 months on our comfort score for Oxnard (82 out of 100). It has about 19 comfortable days. The best month is June.

Where the numbers come from

  • Temperature and rain: Oxnard Ventura Co Airport (USW00093110), 1.7 mi W of the city center, 36 ft . NOAA normals and daily records, 1991-2020.
  • Snowfall and snow depth: Ojai (USC00046399), 18 mi N of the city center, 745 ft (693 ft higher than the city). NOAA normals and daily records, 1991-2020.
  • Frost dates and humidity and wind by hour: Camarillo Airport (USW00023136), 5.5 mi ENE of the city center, 77 ft . NOAA normals and daily records, 1991-2020.
  • Cloud cover: Santa Barbara Muni Airport (USW00023190), 41 mi WNW of the city center, 9 ft . NOAA normals and daily records, 1991-2020.
  • Daily humidity and wind: Point Mugu (723910-93111), 6.0 mi SSE of the city center, 12 ft . Hourly observations, 1991-2020.