July weather forecast
La Cresta, CA

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Weather in July

July is a hot summer month in La Cresta, California, with an average temperature varying between 87.4°F (30.8°C) and 62.2°F (16.8°C).

Temperature

July introduces a marginal temperature uplift, with average high-temperatures adjusting from June's moderately hot 81.5°F (27.5°C) to a tropical 87.4°F (30.8°C). Following the sharp contrast to daytime warmth, an average nighttime temperature of 62.2°F (16.8°C) gets registered in La Cresta during July.

Heat index

The heat index for July is calculated to be a hot 91.4°F (33°C). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

The average relative humidity in July is 52%.

Rainfall

In La Cresta, California, during July, the rain falls for 5.2 days and regularly aggregates up to 0.47" (12mm) of precipitation. Throughout the year, there are 64.9 rainfall days, and 9.8" (249mm) of precipitation is accumulated.

Snowfall

January, March through November are months without snowfall in La Cresta.

Daylight

In La Cresta, the average length of the day in July is 14h and 7min.
On the first day of the month, sunrise is at 5:43 am and sunset at 8:03 pm. On the last day of July, in La Cresta, California, sunrise is at 6:01 am and sunset at 7:49 pm PDT.

Sunshine

The month with the most sunshine is July, with an average of 12.1h of sunshine.

UV index

June through September, with an average maximum UV index of 6, are months with the highest UV index in La Cresta. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 6 in July translates into this advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

How hot does it get in La Cresta in July?

In July, in La Cresta, the average high-temperature is 87.4°F (30.8°C), and the average low-temperature is 62.2°F (16.8°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 91.4°F (33°C).

What is the average humidity in July in La Cresta?

The average relative humidity in July in La Cresta, California, is 52%.

How many days does it rain in July in La Cresta?

In La Cresta, in July, during 5.2 rainfall days, 0.47" (12mm) of precipitation is typically accumulated.

When it does not snow in La Cresta?

January, March through November are months without snowfall in La Cresta, California.

What is the average length of the day in July in La Cresta?

The average day length in July in La Cresta is 14h and 7min.

When is the sunrise / sunset in July in La Cresta?

On the first day of July in La Cresta, California, sunrise is at 5:43 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 7:49 pm PDT.

What month has the most sunshine in La Cresta?

With an average of 12.1h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July in La Cresta?

In La Cresta, the average sunshine duration in July is 12.1h.

What are the months with the highest UV index in La Cresta?

June through September, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in July in La Cresta?

The average daily maximum UV index in July in La Cresta, California, is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
La Cresta, CA

Average temperature in July - La Cresta, CA
  • Average high temperature in July: 87.4°F

The warmest month (with the highest average high temperature) is August (88.7°F).
The month with the lowest average high temperature is December (61.2°F).

  • Average low temperature in July: 62.2°F

The month with the highest average low temperature is August (63.7°F).
The coldest month (with the lowest average low temperature) is December (43.2°F).

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Average pressure in July
La Cresta, CA

Average pressure in July - La Cresta, CA
  • Average pressure in July: 29.89"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in July
La Cresta, CA

Average wind speed in July - La Cresta, CA
  • Average wind speed in July: 4.4mph

The windiest month (with the highest average wind speed) is April (5.4mph).
The calmest months (with the lowest average wind speed) are August and September (4.2mph).

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Average humidity in July
La Cresta, CA

Average humidity in July - La Cresta, CA
  • Average humidity in July: 52%

The month with the highest relative humidity is May (62%).
The month with the lowest relative humidity is August (49%).

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Average rainfall in July
La Cresta, CA

Average rainfall in July - La Cresta, CA
  • Average rainfall in July: 0.47"

The wettest month (with the highest rainfall) is February (1.89").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in July
La Cresta, CA

Average rainfall days in July - La Cresta, CA
  • Average rainfall days in July: 5.2 days

The month with the highest number of rainy days is March (8.5 days).
The month with the least rainy days is June (1.7 days).

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Average snowfall in July
La Cresta, CA

Average snowfall in July - La Cresta, CA
  • Average snowfall in July: 0"

The month with the highest snowfall is February (0.2").
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in July
La Cresta, CA

Average snowfall days in July - La Cresta, CA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).

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Average daylight in July /
Average sunshine in July
La Cresta, CA

Average daylight in July / Average sunshine in July - La Cresta, CA
  • Average daylight in July: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in July: 12h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

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Average sunshine days in July
La Cresta, CA

Average sunshine days in July - La Cresta, CA
  • Average sunshine days in July: 21.9 days

The month with the most sunshine days is June (26.3 days).
The month with the least sunshine days is February (20.7 days).

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Average UV index in July
La Cresta, CA

Average UV index in July - La Cresta, CA
  • Average UV index in July: 6

The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are November and December (UV index 3).

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Average cloud cover in July
La Cresta, CA

Average cloud cover in July - La Cresta, CA
  • Average cloud cover in July: 8

The month with the most cloud cover is March (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in July
La Cresta, CA

Average visibility in July - La Cresta, CA
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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La Cresta, California, USA

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