August weather forecast
Guatay, CA

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Weather in August

August, the last month of the summer in Guatay, is also a hot month, with temperature in the range of an average high of 89.2°F (31.8°C) and an average low of 66.4°F (19.1°C).

Temperature

Guatay reaches its highest average temperatures in August, measuring 89.2°F (31.8°C) at the peak and 66.4°F (19.1°C) at the lowest.

Heat index

The heat index value for August is computed to be a tropical 91.4°F (33°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. 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 largely significant for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.

Humidity

The least humid month in Guatay, California, is August, with an average relative humidity of 43%.

Rainfall

In August, in Guatay, the rain falls for 7.3 days. Throughout August, 1.02" (26mm) of precipitation is accumulated. Throughout the year, in Guatay, there are 67.3 rainfall days, and 9.57" (243mm) of precipitation is accumulated.

Snowfall

In Guatay, snow does not fall in April through October.

Daylight

In Guatay, the average length of the day in August is 13h and 19min.
On the first day of August, sunrise is at 6:00 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 7:11 pm PDT.

Sunshine

In Guatay, California, the average sunshine in August is 11.9h.

UV index

The months with the highest UV index in Guatay are July and August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 during August translates into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What time of the year is the hottest in Guatay?

With average temperatures fluctuating between a high of 89.2°F (31.8°C) and a low of 66.4°F (19.1°C), August stands out as the warmest month in Guatay, California.

How hot is August in Guatay?

The high-temperature, in August, in Guatay, records 89.2°F (31.8°C), while the low-temperature is 66.4°F (19.1°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 91.4°F (33°C).

What is the least humid month in Guatay?

With an average relative humidity of 43%, August is the least humid month in Guatay, California.

What is the average humidity in August in Guatay?

The average relative humidity in August is 43%.

How many days does it rain in August in Guatay?

In Guatay, in August, during 7.3 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

When it does not snow in Guatay?

April through October are months without snowfall in Guatay.

How many hours of daylight does Guatay have in August?

In August, the average day length is 13h and 19min.

What time are sunrise and sunset in August in Guatay?

On the first day of August in Guatay, California, sunrise is at 6:00 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 7:11 pm PDT.

How many hours of sunshine does Guatay have in August?

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

When is the highest UV index in Guatay?

July and August, with an average maximum UV index of 7, are months with the highest UV index in Guatay.

How high is the UV index in August in Guatay?

The average daily maximum UV index in August in Guatay, California, is 7. A UV Index of 6 to 7 symbolizes a high health threat 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 August
Guatay, CA

Average temperature in August - Guatay, CA
  • Average high temperature in August: 89.2°F

The warmest month (with the highest average high temperature) is August (89.2°F).
The month with the lowest average high temperature is December (58.1°F).

  • Average low temperature in August: 66.4°F

The month with the highest average low temperature is August (66.4°F).
The coldest month (with the lowest average low temperature) is December (41.9°F).

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Average pressure in August
Guatay, CA

Average pressure in August - Guatay, CA
  • Average pressure in August: 29.86"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The months with the lowest atmospheric pressure are June and September (29.85"Hg).

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Average wind speed in August
Guatay, CA

Average wind speed in August - Guatay, CA
  • Average wind speed in August: 5.1mph

The windiest months (with the highest average wind speed) are April and May (7.2mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in August
Guatay, CA

Average humidity in August - Guatay, CA
  • Average humidity in August: 43%

The months with the highest relative humidity are March and May (55%).
The month with the lowest relative humidity is August (43%).

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Average rainfall in August
Guatay, CA

Average rainfall in August - Guatay, CA
  • Average rainfall in August: 1.02"

The wettest month (with the highest rainfall) is February (1.69").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in August
Guatay, CA

Average rainfall days in August - Guatay, CA
  • Average rainfall days in August: 7.3 days

The month with the highest number of rainy days is July (8.6 days).
The month with the least rainy days is June (1.8 days).

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Average snowfall in August
Guatay, CA

Average snowfall in August - Guatay, CA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Guatay, CA

Average snowfall days in August - Guatay, CA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Guatay, CA

Average daylight in August / Average sunshine in August - Guatay, CA
  • Average daylight in August: 13h and 2min

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 August: 11h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in August
Guatay, CA

Average sunshine days in August - Guatay, CA
  • Average sunshine days in August: 21 days

The month with the most sunshine days is June (27.7 days).
The month with the least sunshine days is July (18.8 days).

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Average UV index in August
Guatay, CA

Average UV index in August - Guatay, CA
  • Average UV index in August: 7

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in August
Guatay, CA

Average cloud cover in August - Guatay, CA
  • Average cloud cover in August: 7

The month with the most cloud cover is December (Cloud cover 28).
The months with the least cloud cover are June and August (Cloud cover 7).

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Average visibility in August
Guatay, CA

Average visibility in August - Guatay, CA
  • Average visibility in August: 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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Guatay, California, USA

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