Concord, CA weather in July
Expect hot, dry weather in Concord in July, with highs near 88°F and lows near 51°F. Rain is rare. It is one of the warmest months in Concord.
- Normal high
- 88°F
- Normal low
- 51°F
- Wet days
- 0
- 0.0 in total
- Muggy days
- 0
- dew point 65°F+
How July changes from start to finish
| July 1 | July 31 | |
|---|---|---|
| Normal high | 88°F | 88°F |
| Normal low | 51°F | 51°F |
| Chance of a wet day | 1% | 0% |
| Sunrise / sunset | 5:49 am / 8:34 pm | 6:10 am / 8:18 pm |
| Daylight | 14.8 h | 14.1 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
- 6 am60°Fdew point 53°F
- 9 am71°Fdew point 54°F
- Noon83°Fdew point 54°F
- 3 pm88°Fdew point 53°F
- 6 pm79°Fdew point 54°F
- 9 pm66°Fdew point 53°F
NOAA hourly normals (local standard time) from Travis AFB (21 mi away); average wind 18 mph; clear or few clouds in 90% of daytime hours, mostly cloudy or overcast in 5%.
What kind of days to expect
- Comfortable dayshigh 65-80°F and dew point under 60°F4 of 31
- Hot dayshigh 90°F or more14 of 31
- Muggy daysdaily mean dew point 65°F or more0 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 0.0 in; a dry July brings about 0.0 in and a wet one about 0.0 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 94°F
- Coolest July1999: average high 83°F
- Wettest July2014: 0.03 in
- Driest July1992: no measurable precipitation
- Highest reading111°F (July 23, 2006)
- Lowest reading41°F (July 6, 2009)
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
| June | July | August | |
|---|---|---|---|
| Normal high | 85°F | 88°F | 87°F |
| Normal low | 50°F | 51°F | 51°F |
| Wet days | 1 | 0 | 0 |
| Comfortable days | 10 | 4 | 5 |
| Daylight | 14.8 h | 14.5 h | 13.6 h |
Highs change by +3°F from June and -1°F into August.
Nearby alternatives in July
- Warmer: Tracy, CA37 mi · high 95°F · 0 wet days
- Cooler: Vallejo, CA15 mi · high 83°F · 0 wet days
How Concord ranks in July
- Normal high174th warmest of 378 cities; 29th of 60 in California
- Wet days2nd driest of 378
- Comfortable days125th most of 340
What to pack for Concord in July
- Light, breathable clothing – highs near 88°F
- Layers – afternoons near 88°F but nights near 51°F
- Sunglasses and sunscreen – about 14.5 hours of daylight and highs near 88°F
Heating and cooling
July has 7 heating degree days and 156 cooling degree days (base 65°F), 5% of the year's total heating and cooling demand.
Questions
How hot is Concord in July?
The normal high is 88°F and the normal low is 51°F. From 1991 to 2020 the hottest July reading was 111°F (most recently on July 23, 2006).
Does it rain a lot in Concord in July?
About 0 days in July have at least 0.01 in of precipitation, and the normal total is 0.00 in. The wettest July in 1991-2020 was in 2014 (0.03 in); the driest was in 1992, with no measurable precipitation.
Is July a good time to visit Concord?
July ranks 8th of 12 months on our comfort score for Concord (55 out of 100). It has about 4 comfortable days and about 14 days at 90°F or hotter. The best months are April and May.
Where the numbers come from
- Temperature: Martinez WTP (USC00045378), 5.1 mi WNW of the city center, 40 ft . NOAA normals and daily records, 1991-2020.
- Rain, snowfall and snow depth: Concord Wwtp (USC00041967), 2.1 mi W of the city center, 40 ft . NOAA normals and daily records, 1991-2020.
- Frost dates: Concord Buchanan Fld (USW00023254), 1.6 mi NW of the city center, 18 ft (57 ft lower than the city). NOAA normals and daily records, 1991-2020.
- Humidity and wind by hour and cloud cover: Travis AFB (USW00023202), 21 mi NNE of the city center, 59 ft . NOAA normals and daily records, 1991-2020.
- Daily humidity and wind: Travis Air Force Base (745160-23202), 21 mi NNE of the city center, 62 ft . Hourly observations, 1991-2020.