Palo Alto weather in July: Palo Alto, California: normal highs, lows, rain and records for July
Palo Alto in July has a normal high of 79°F and a normal low of 56°F, a daily mean of 68°F, falling from 80°F on the 1st to 78°F by the 31st. Measurable precipitation falls on 0 days in a normal July, 0.00 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 26°C and low of 13°C, 0 mm of precipitation in July.
- NOAA stationPalo Alto
- Station IDUSC00046646
- Location37.44°N 122.14°W
- Elevation25 ft (8 m)
- From the center3 miles
- Population67,658
- Jan 58° 39°
- Feb 61° 41°
- Mar 66° 44°
- Apr 70° 45°
- May 73° 50°
- Jun 79° 53°
- Jul 79° 56°
- Aug 79° 55°
- Sep 80° 53°
- Oct 74° 48°
- Nov 64° 43°
- Dec 58° 39°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Palo Alto in July?
The normal high is 79°F and the normal low 56°F, for a daily mean of 67.6°F. July is 2.0°F warmer than June and 0.6°F warmer than August. July is the warmest month of the year in Palo Alto and the 12th wettest. Across the month the normal high falls 2°F, from 80°F on July 1 to 78°F on July 31. From one year to the next July's mean temperature typically moves about 1.3°F either way (NOAA's standard deviation), so roughly two Julys in three average between 66°F and 69°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 1%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| July 1 | 80°F | 55°F | 1% | 1% |
| July 8 | 80°F | 55°F | 1% | 0% |
| July 15 | 80°F | 56°F | 0% | 0% |
| July 22 | 79°F | 56°F | 0% | 0% |
| July 31 | 78°F | 56°F | 0% | 0% |
Every day of July: normal high, low and chance of precipitation (warmest afternoon July 1, coldest night July 1)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| July 1 | 80°F | 55°F | 1% | 1% | 14 h 40 min |
| July 2 | 80°F | 55°F | 1% | 1% | 14 h 40 min |
| July 3 | 80°F | 55°F | 1% | 1% | 14 h 40 min |
| July 4 | 80°F | 55°F | 1% | 0% | 14 h 40 min |
| July 5 | 80°F | 55°F | 1% | 0% | 14 h 40 min |
| July 6 | 80°F | 55°F | 1% | 0% | 14 h 40 min |
| July 7 | 80°F | 55°F | 1% | 0% | 14 h 40 min |
| July 8 | 80°F | 55°F | 1% | 0% | 14 h 40 min |
| July 9 | 80°F | 55°F | 1% | 0% | 14 h 40 min |
| July 10 | 80°F | 56°F | 1% | 0% | 14 h 40 min |
| July 11 | 80°F | 56°F | 1% | 0% | 14 h 40 min |
| July 12 | 80°F | 56°F | 1% | 0% | 14 h 30 min |
| July 13 | 80°F | 56°F | 0% | 0% | 14 h 30 min |
| July 14 | 80°F | 56°F | 0% | 0% | 14 h 30 min |
| July 15 | 80°F | 56°F | 0% | 0% | 14 h 30 min |
| July 16 | 80°F | 56°F | 0% | 0% | 14 h 30 min |
| July 17 | 79°F | 56°F | 0% | 0% | 14 h 30 min |
| July 18 | 79°F | 56°F | 0% | 0% | 14 h 30 min |
| July 19 | 79°F | 56°F | 0% | 0% | 14 h 30 min |
| July 20 | 79°F | 56°F | 0% | 0% | 14 h 20 min |
| July 21 | 79°F | 56°F | 0% | 0% | 14 h 20 min |
| July 22 | 79°F | 56°F | 0% | 0% | 14 h 20 min |
| July 23 | 79°F | 56°F | 0% | 0% | 14 h 20 min |
| July 24 | 79°F | 56°F | 0% | 0% | 14 h 20 min |
| July 25 | 79°F | 56°F | 0% | 0% | 14 h 20 min |
| July 26 | 79°F | 56°F | 0% | 0% | 14 h 20 min |
| July 27 | 79°F | 56°F | 0% | 0% | 14 h 10 min |
| July 28 | 79°F | 56°F | 0% | 0% | 14 h 10 min |
| July 29 | 78°F | 56°F | 0% | 0% | 14 h 10 min |
| July 30 | 78°F | 56°F | 0% | 0% | 14 h 10 min |
| July 31 | 78°F | 56°F | 0% | 0% | 14 h 10 min |
- Normal high
- 79°FJuly average
- Normal low
- 56°FJuly average
- Precipitation
- 0.00 inmonth total
- Days with precipitation
- fewer than 10.01 inch or more
- Days at 90°F or more
- 2
- Daylight
- 14 h 40 min to 14 h 10 minJuly 1 to July 31
- Days at 70°F or more
- 30
- Days at 80°F or more
- 13
- Sunshine
- 78%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00046646; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Palo Alto in July?
On a given July day the chance of 0.01 inch or more is 0% on average, highest around July 1 (1%). In all, 0.00 in falls on 0 days of a normal July.
In a normal July in Palo Alto, 2 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00046646.
What are the records for July in Palo Alto?
The warmest July temperature on this station's record (since 1953) is 105°F, on July 15, 1972; the coldest is 41°F, on July 19, 1983. The wettest July brought 0.34 in (1980).
Source: records: ACIS, station USC00046646. Records and recent months use complete months only.
How does July in Palo Alto compare across California?
Across the 219 places PlainClimate covers in California, July normal highs run from 62°F in Bodega to 111°F in Needles; Palo Alto's is 79°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.