July weather forecast
Grover Beach, CA

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Weather in July

July, the same as June, is another warm summer month in Grover Beach, California, with an average temperature varying between 78.6°F (25.9°C) and 58.5°F (14.7°C).

Temperature

The ushering in of July brings an average high-temperature of a still moderately hot 78.6°F (25.9°C), closely mirroring the 75.4°F (24.1°C) of June. During the month of July, Grover Beach anticipates a mean low-temperature of 58.5°F (14.7°C).

Humidity

In July, the average relative humidity is 64%.

Rainfall

In July, in Grover Beach, the rain falls for 2.5 days. Throughout July, 0.12" (3mm) of precipitation is accumulated. In Grover Beach, during the entire year, the rain falls for 47.6 days and collects up to 6.93" (176mm) of precipitation.

Daylight

In Grover Beach, the average length of the day in July is 14h and 15min.
On the first day of July in Grover Beach, California, sunrise is at 5:52 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:06 pm PDT.

Sunshine

The months with the most sunshine in Grover Beach are June through August, with an average of 12h of sunshine.

UV index

The average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In July, the maximum UV index of 5 suggests this advice:
Ensure safety - Recommendations to avert sunburn are presented. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What are July temperatures in Grover Beach?

In July, the average high-temperature and low-temperature in Grover Beach are 78.6°F (25.9°C) and 58.5°F (14.7°C) respectively.

What is the average humidity in July in Grover Beach?

In July, the average relative humidity in Grover Beach is 64%.

How much does it rain in Grover Beach in July?

In July, the rain falls for 2.5 days. Throughout July, 0.12" (3mm) of precipitation is accumulated.

How many hours of daylight does Grover Beach have in July?

The average day length in July is 14h and 15min.

When is the sunrise / sunset in July in Grover Beach?

On the first day of July in Grover Beach, sunrise is at 5:52 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:06 pm PDT.

What is the month with the most sunshine in Grover Beach?

June through August, with an average of 12h of sunshine, are months with the most sunshine in Grover Beach.

How long on average sun shines in July in Grover Beach?

The average sunshine duration in July in Grover Beach is 12h.

What is the UV index intensity in July in Grover Beach?

In Grover Beach, the average daily maximum UV index in July is 5. A UV Index reading of 3 to 5 represents a medium health risk from 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
Grover Beach, CA

Average temperature in July - Grover Beach, CA
  • Average high temperature in July: 78.6°F

The warmest month (with the highest average high temperature) is September (79.5°F).
The month with the lowest average high temperature is December (61.2°F).

  • Average low temperature in July: 58.5°F

The month with the highest average low temperature is September (59.9°F).
The coldest month (with the lowest average low temperature) is February (46°F).

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Average pressure in July
Grover Beach, CA

Average pressure in July - Grover Beach, 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
Grover Beach, CA

Average wind speed in July - Grover Beach, CA
  • Average wind speed in July: 5.8mph

The windiest months (with the highest average wind speed) are April and May (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in July
Grover Beach, CA

Average humidity in July - Grover Beach, CA
  • Average humidity in July: 64%

The month with the highest relative humidity is March (68%).
The month with the lowest relative humidity is October (58%).

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Average rainfall in July
Grover Beach, CA

Average rainfall in July - Grover Beach, CA
  • Average rainfall in July: 0.12"

The wettest month (with the highest rainfall) is March (1.61").
The driest months (with the least rainfall) are June and August (0.04").

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Average rainfall days in July
Grover Beach, CA

Average rainfall days in July - Grover Beach, CA
  • Average rainfall days in July: 2.5 days

The month with the highest number of rainy days is March (8.4 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
Grover Beach, CA

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

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, July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are February and December (Average sunshine: 6h and 30min).

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Average sunshine days in July
Grover Beach, CA

Average sunshine days in July - Grover Beach, CA
  • Average sunshine days in July: 27.5 days

The month with the most sunshine days is August (29.6 days).
The month with the least sunshine days is February (21 days).

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Average UV index in July
Grover Beach, CA

Average UV index in July - Grover Beach, CA
  • Average UV index in July: 5

The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average cloud cover in July
Grover Beach, CA

Average cloud cover in July - Grover Beach, CA
  • Average cloud cover in July: 8

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in July
Grover Beach, CA

Average visibility in July - Grover Beach, 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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Grover Beach, California, USA

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