August weather forecast
Hendy Grove, CA

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Weather in August

The last month of the summer, August, is another warm month in Hendy Grove, California, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 53.4°F (11.9°C).

Temperature

Hendy Grove's shift from July to August is accompanied by an average high-temperature of a still warm 84.7°F (29.3°C), a slight deviation from 85.3°F (29.6°C). August nights showcase a dramatic shift from daytime highs to an average temperature of 53.4°F (11.9°C).

Heat index

August's average heat index is estimated at a tropical 87.8°F (31°C). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.
Heat index details are generally centered around shaded locations and a mild breeze. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

In Hendy Grove, the average relative humidity in August is 59%.

Rainfall

July and August are months with the least rain when the rain falls for 1.3 days and typically aggregates up to 0.08" (2mm) of rain.

Snowfall

In Hendy Grove, snow does not fall in January, March through December.

Daylight

In Hendy Grove, the average length of the day in August is 13h and 38min.
On the first day of August, sunrise is at 6:15 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 7:45 pm PDT.

Sunshine

In August, the average sunshine in Hendy Grove is 11.9h.

UV index

The average daily maximum UV index in August in Hendy Grove is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: In August, the maximum UV index of 5 translates into these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

Is it hot in Hendy Grove during August?

An average high-temperature, in August, in Hendy Grove, is 84.7°F (29.3°C) and the average low-temperature is 53.4°F (11.9°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is estimated at 87.8°F (31°C).

What is the average humidity in August in Hendy Grove?

In Hendy Grove, the average relative humidity in August is 59%.

What is the driest month in Hendy Grove?

July and August are months with the least rain in Hendy Grove, California, when the rain falls for 1.3 days and typically aggregates up to 0.08" (2mm) of rain.

How much does it rain in Hendy Grove in August?

In Hendy Grove, in August, during 1.3 rainfall days, 0.08" (2mm) of precipitation is typically accumulated.

When it does not snow in Hendy Grove?

January, March through December are months without snowfall in Hendy Grove, California.

How many hours of daylight does Hendy Grove have in August?

In August, the average day length in Hendy Grove, California, is 13h and 38min.

When are sunrise and sunset in August in Hendy Grove?

In August, on the first day of the month, sunrise is at 6:15 am and sunset at 8:25 pm. On the last day of the month, in Hendy Grove, sunrise is at 6:42 am and sunset at 7:45 pm PDT.

How many hours of sunshine does Hendy Grove have in August?

In August, the average sunshine duration in Hendy Grove is 11.9h.

What is the UV index reading in August in Hendy Grove?

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
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 August
Hendy Grove, CA

Average temperature in August - Hendy Grove, CA
  • Average high temperature in August: 84.7°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is December (53.6°F).

  • Average low temperature in August: 53.4°F

The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is December (37.4°F).

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Average pressure in August
Hendy Grove, CA

Average pressure in August - Hendy Grove, CA
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

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Average wind speed in August
Hendy Grove, CA

Average wind speed in August - Hendy Grove, CA
  • Average wind speed in August: 4.3mph

The windiest months (with the highest average wind speed) are April, May and June (5.5mph).
The calmest month (with the lowest average wind speed) is November (4.2mph).

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Average humidity in August
Hendy Grove, CA

Average humidity in August - Hendy Grove, CA
  • Average humidity in August: 59%

The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are July and September (58%).

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Average rainfall in August
Hendy Grove, CA

Average rainfall in August - Hendy Grove, CA
  • Average rainfall in August: 0.08"

The wettest months (with the highest rainfall) are February and December (3.11").
The driest months (with the least rainfall) are July and August (0.08").

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Average rainfall days in August
Hendy Grove, CA

Average rainfall days in August - Hendy Grove, CA
  • Average rainfall days in August: 1.3 days

The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is August (1.3 days).

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Average snowfall in August
Hendy Grove, CA

Average snowfall in August - Hendy Grove, CA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in August
Hendy Grove, CA

Average snowfall days in August - Hendy Grove, CA
  • Average snowfall days in August: 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, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in August /
Average sunshine in August
Hendy Grove, CA

Average daylight in August / Average sunshine in August - Hendy Grove, CA
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in August
Hendy Grove, CA

Average sunshine days in August - Hendy Grove, CA
  • Average sunshine days in August: 28.1 days

The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is March (15.9 days).

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Average UV index in August
Hendy Grove, CA

Average UV index in August - Hendy Grove, CA
  • Average UV index in August: 5

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are February and November (UV index 2).

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Average cloud cover in August
Hendy Grove, CA

Average cloud cover in August - Hendy Grove, CA
  • Average cloud cover in August: 6

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in August
Hendy Grove, CA

Average visibility in August - Hendy Grove, CA
  • Average visibility in August: 6mi

The months with the highest visibility are February, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, March and December (5mi).

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Hendy Grove, California, USA

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