Temperatures in July
It's warm in July in Palo Alto with an average temperature of 25°C. Temperatures this month range from a low of 23°C to a high of 28°C. At night, you can expect temperatures between 15°C and 17°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Palo Alto in July. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of July
The month of July starts in Palo Alto with warm temperatures, averaging around 25°C during the day and nights close to 16°C. You won’t see any precipitation in the first days of the month, it’s all sunny skies.
Mid-July
By mid-July, the average daytime temperature rises to around 26°C, with nights close to 16°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.
Temperatures vary between day and night, so it’s smart to wear layers.
End of July
By the end of July, the average daytime temperature in Palo Alto will be around 27°C, with nights close to 17°C. No precipitation expected, with plenty of sunshine on the horizon.
As it gets cooler in the evening, it’s best to wear layers.
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Water temperature
The water temperature at Palo Alto is 13°C this month. This is too cold to swim without protective gear.
Precipitation in July
According to weather history, there is only 0,1 mm of precipitation in July. The wind speed is around 4 Bft, mostly coming from the Northwest.
You can expect dry weather every day in July.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in July for Palo Alto. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Palo Alto in July |
London | ||
|---|---|---|---|
 Average Temperature |
25°C | 23°C | |
 High Temp |
28°C | 27°C | |
| Low Temp |
23°C | 21°C | |
 Total Precipitation |
0,1 mm | 52 mm | |
| Rainy Days |
0 days | 9 days | |
June
UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is July a good time to visit Palo Alto?
Want nice weather? Then July is a great time to be in Palo Alto. You’ll have pleasant temperatures and little chance of rain this month.
Temperature records for Palo Alto in July
With 35°C, Palo Alto hit the highest temperature in the last 10 years in July 2017. The lowest daytime temperature in this month was 18°C in 2022. The extreme night temperatures ranged from a low of 12°C to a high of 19°C.
Check out the climate of Palo Alto for all months and discover the best travel time
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Daily Temperature in July in Palo Alto
This chart shows the average daily temperatures, both day and night, for each day in July in Palo Alto, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in July in Palo Alto
The chart below shows the average daily precipitation in July for Palo Alto, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for July, you can expect it to stay dry all month in Palo Alto.
Daily UV Index in July in Palo Alto
This chart shows the average daily UV index in July in Palo Alto, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in July in Palo Alto Over the Years
This chart shows the average temperature in July in Palo Alto, measured in degrees Celsius, over the past years.
Total Precipitation in July in Palo Alto Over the Years
This chart shows the average precipitation in July in Palo Alto, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in July for Palo Alto
Click on a specific day in July for detailed info on the typical weather on that day in Palo Alto. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Palo Alto
Have you been to Palo Alto in July?
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Average Weather in Palo Alto by Month
Click on a month below to see detailed weather info for Palo Alto. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Palo Alto for all months at once
