July weather forecast and climate
Lake Nacimiento, CA

Weather in July

July is a hot summer month in Lake Nacimiento, California, with temperature in the range of an average high of 87.1°F (30.6°C) and an average low of 60.4°F (15.8°C).

Temperature

July is the warmest month, with an average high-temperature of 87.1°F (30.6°C) and an average low-temperature of 60.4°F (15.8°C).

Heat index

In July, the average heat index is appraised at a tropical 88.9°F (31.6°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'apparent temperature', 'feels like', or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like activity, clothing, wind, and pregnancy affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In Lake Nacimiento, California, the average relative humidity in July is 48%.

Rainfall

In Lake Nacimiento, California, it is raining for 1.3 days, with typically 0.08" (2mm) of accumulated precipitation. In Lake Nacimiento, during the entire year, the rain falls for 55.2 days and collects up to 9.06" (230mm) of precipitation.

Daylight

In July, the average length of the day in Lake Nacimiento is 14.3h.

Sunshine

Months with the most sunshine are June and 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. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the warmest month in Lake Nacimiento?

The warmest month in Lake Nacimiento, California, is July, with an average high-temperature of 87.1°F (30.6°C) and an average low-temperature of 60.4°F (15.8°C).

What is the temperature in July in Lake Nacimiento?

In Lake Nacimiento, California, in July, the average high-temperature is 87.1°F (30.6°C), and the average low-temperature is 60.4°F (15.8°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), that combines both air temperature and relative humidity, in July is estimated at 88.9°F (31.6°C).

What is the average humidity in July in Lake Nacimiento?

In July, the average relative humidity in Lake Nacimiento is 48%.

How many days does it rain in July in Lake Nacimiento?

In Lake Nacimiento, California, in July, during 1.3 rainfall days, 0.08" (2mm) of precipitation is typically accumulated.

What is the average length of the day in July in Lake Nacimiento?

In Lake Nacimiento, the average length of the day in July is 14.3h.

What are the months with the most sunshine in Lake Nacimiento?

June and July, with an average of 12.1h of sunshine, are months with the most sunshine in Lake Nacimiento, California.

How many hours of sunshine does Lake Nacimiento have in July?

In Lake Nacimiento, California, the average sunshine in July is 12.1h.

When is the highest UV index in Lake Nacimiento?

Months with the highest UV index in Lake Nacimiento are June through September, with an average maximum UV index of 6.

How high is the UV index in July in Lake Nacimiento?

In Lake Nacimiento, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to the UV radiation.

Average temperature in July
Lake Nacimiento, CA

Average temperature in July - Lake Nacimiento, CA
  • Average high temperature in July: 87.1°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is December (58.1°F).

  • Average low temperature in July: 60.4°F

The month with the highest average low temperature is August (60.8°F).
The coldest months (with the lowest average low temperature) are February and December (42.8°F).

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Average pressure in July
Lake Nacimiento, CA

Average pressure in July - Lake Nacimiento, CA
  • Average pressure in July: 29.93"

The month with the highest atmospheric pressure is January (30.13").
Months with the lowest atmospheric pressure are June and September (29.91").

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Average wind speed in July
Lake Nacimiento, CA

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

The windiest month (with the highest average wind speed) is May (6.1mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).

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Average humidity in July
Lake Nacimiento, CA

Average humidity in July - Lake Nacimiento, CA
  • Average humidity in July: 48%

The month with the highest relative humidity is February (68%).
The month with the lowest relative humidity is September (47%).

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Average rainfall in July
Lake Nacimiento, CA

Average rainfall in July - Lake Nacimiento, CA
  • Average rainfall in July: 0.08"

The wettest month (with the highest rainfall) is January (1.77").
The driest month (with the least rainfall) is August (0.04").

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Average rainfall days in July
Lake Nacimiento, CA

Average rainfall days in July - Lake Nacimiento, CA
  • Average rainfall days in July: 1.3 days

The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is August (0.8 days).

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Average daylight in July /
Average sunshine in July
Lake Nacimiento, CA

Average daylight in July / Average sunshine in July - Lake Nacimiento, CA
  • Average daylight in July: 14.3h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in July: 12.1h

Months with the most sunshine are June and July (Average sunshine: 12.1h).
Months with the least sunshine are February and December (Average sunshine: 6.4).

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Average sunshine days in July
Lake Nacimiento, CA

Average sunshine days in July - Lake Nacimiento, CA
  • Average sunshine days in July: 28.3 days

The month with the most sunshine days is August (29 days).
The month with the least sunshine days is February (19.8 days).

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Average UV index in July
Lake Nacimiento, CA

Average UV index in July - Lake Nacimiento, CA
  • Average UV index in July: 6

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

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Average cloud cover in July
Lake Nacimiento, CA

Average cloud cover in July - Lake Nacimiento, CA
  • Average cloud cover in July: 5

The month with the most cloud cover is March (Cloud cover 29).
Months with the least cloud cover are July, August and September (Cloud cover 5).

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Average visibility in July
Lake Nacimiento, CA

Average visibility in July - Lake Nacimiento, CA
  • Average visibility in July: 6mi

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

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