July weather forecast
Atascadero, CA

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The Sunken Gardens Park overlooking the Atascadero City Hall in California
The Sunken Gardens Park overlooking the Atascadero City Hall in California

Weather in July

July, like June, in Atascadero, California, is a moderately hot summer month, with an average temperature ranging between max 85.3°F (29.6°C) and min 58.8°F (14.9°C).

Temperature

Atascadero experiences a transition to a still moderately hot 85.3°F (29.6°C) in average high-temperatures with the arrival of July, not greatly differing from June's 80.8°F (27.1°C). Despite the high peak temperatures, Atascadero witnesses an average nighttime cooling to a mild 58.8°F (14.9°C) in July.

Heat index

The heat index for July is calculated to be a tropical 87.8°F (31°C). Long-standing exposure and activity could induce a feeling of tiredness and lead to heat cramps.
Heat index's context suggests values are appropriate for shady areas and slight breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

In Atascadero, the average relative humidity in July is 53%.

Rainfall

In July, the rain falls for 2.2 days. Throughout July, 0.12" (3mm) of precipitation is accumulated. In Atascadero, during the entire year, the rain falls for 54.8 days and collects up to 8.66" (220mm) of precipitation.

Daylight

In Atascadero, the average length of the day in July is 14h and 17min.
On the first day of July, sunrise is at 5:51 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:07 pm PDT.

Sunshine

June and July, with an average of 12h of sunshine, are months with the most sunshine in Atascadero, California.

UV index

The months with the highest UV index are June through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A typical high UV index of 6 in July suggests the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. 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. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

How hot is it in Atascadero in July?

The high-temperature, in July, in Atascadero, is 85.3°F (29.6°C), while the low-temperature averages to 58.8°F (14.9°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is calculated to be 87.8°F (31°C).

What is the average humidity in July in Atascadero?

In July, the average relative humidity in Atascadero, California, is 53%.

How many days does it rain in July in Atascadero?

In Atascadero, California, in July, during 2.2 rainfall days, 0.12" (3mm) of precipitation is typically accumulated.

What is the average length of the day in July in Atascadero?

The average day length in July in Atascadero is 14h and 17min.

When are sunrise and sunset in July in Atascadero?

On the first day of July in Atascadero, sunrise is at 5:51 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:07 pm PDT.

What are the months with the most sunshine in Atascadero?

The months with the most sunshine in Atascadero are June and July, with an average of 12h of sunshine.

How long on average sun shines in July in Atascadero?

The average sunshine duration in July in Atascadero, California, is 12h.

What is the month with the highest UV index in Atascadero?

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

What is the UV index intensity in July in Atascadero?

In July, the average daily maximum UV index in Atascadero, California, is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Atascadero, CA

Average temperature in July - Atascadero, CA
  • Average high temperature in July: 85.3°F

The warmest month (with the highest average high temperature) is August (85.5°F).
The month with the lowest average high temperature is December (58.5°F).

  • Average low temperature in July: 58.8°F

The month with the highest average low temperature is September (59.9°F).
The coldest month (with the lowest average low temperature) is December (42.8°F).

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Average pressure in July
Atascadero, CA

Average pressure in July - Atascadero, CA
  • Average pressure in July: 29.93"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).

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Average wind speed in July
Atascadero, CA

Average wind speed in July - Atascadero, CA
  • Average wind speed in July: 5mph

The windiest months (with the highest average wind speed) are March and April (5.9mph).
The calmest months (with the lowest average wind speed) are August and September (4.5mph).

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Average humidity in July
Atascadero, CA

Average humidity in July - Atascadero, CA
  • Average humidity in July: 53%

The months with the highest relative humidity are February and March (68%).
The month with the lowest relative humidity is September (50%).

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Average rainfall in July
Atascadero, CA

Average rainfall in July - Atascadero, CA
  • Average rainfall in July: 0.12"

The wettest month (with the highest rainfall) is March (1.73").
The driest months (with the least rainfall) are June and August (0.04").

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Average rainfall days in July
Atascadero, CA

Average rainfall days in July - Atascadero, CA
  • Average rainfall days in July: 2.2 days

The month with the highest number of rainy days is March (10.2 days).
The month with the least rainy days is June (0.8 days).

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Average daylight in July /
Average sunshine in July
Atascadero, CA

Average daylight in July / Average sunshine in July - Atascadero, CA
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in July: 12h and 0min

The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The months with the least sunshine are February and December (Average sunshine: 6h and 18min).

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Average sunshine days in July
Atascadero, CA

Average sunshine days in July - Atascadero, CA
  • Average sunshine days in July: 28.2 days

The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is February (19.7 days).

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Average UV index in July
Atascadero, CA

Average UV index in July - Atascadero, 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 February, November and December (UV index 3).

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Average cloud cover in July
Atascadero, CA

Average cloud cover in July - Atascadero, CA
  • Average cloud cover in July: 7

The month with the most cloud cover is March (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in July
Atascadero, CA

Average visibility in July - Atascadero, 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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Atascadero, California, USA

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