August weather forecast
Tarzana, CA

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Weather in August

The last month of the summer, August, is another warm month in Tarzana, California, with an average temperature varying between 64.8°F (18.2°C) and 85.6°F (29.8°C).

Temperature

August, recording an average high temperature of 85.6°F (29.8°C) and a low temperature of 64.8°F (18.2°C), is Tarzana's warmest month.

Heat index

The heat index value during August is appraised at a hot 87.8°F (31°C). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
Observations indicate that the heat index values are for shady locations with light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

In August, the average relative humidity in Tarzana is 52%.

Rainfall

In Tarzana, in August, during 1.5 rainfall days, 0.08" (2mm) of precipitation is typically accumulated. Throughout the year, there are 42.7 rainfall days, and 6.46" (164mm) of precipitation is accumulated.

Snowfall

January through November are months without snowfall.

Daylight

In Tarzana, the average length of the day in August is 13h and 23min.
On the first day of August, sunrise is at 6:06 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:20 pm PDT.

Sunshine

In Tarzana, the average sunshine in August is 12h.

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 risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
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Frequently asked questions

What part of the year is the hottest in Tarzana?

August, recording an average high temperature of 85.6°F (29.8°C) and a low temperature of 64.8°F (18.2°C), is Tarzana's warmest month.

How hot does it get in Tarzana in August?

August temperatures vary between a high-temperature of 85.6°F (29.8°C) and a low-temperature of 64.8°F (18.2°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 87.8°F (31°C).

What is the average humidity in August in Tarzana?

In Tarzana, California, the average relative humidity in August is 52%.

How many days does it rain in August in Tarzana?

In Tarzana, in August, it is raining for 1.5 days, with typically 0.08" (2mm) of accumulated precipitation.

When it does not snow in Tarzana?

In Tarzana, California, snow does not fall in January through November.

What is the average length of the day in August in Tarzana?

In Tarzana, California, the average day length in August is 13h and 23min.

When is the sunrise / sunset in August in Tarzana?

In August, on the first day of the month, sunrise is at 6:06 am and sunset at 7:55 pm. On the last day of the month, in Tarzana, sunrise is at 6:27 am and sunset at 7:20 pm PDT.

How long on average sun shines in August in Tarzana?

The average sunshine duration in August in Tarzana is 12h.

When is the highest UV index in Tarzana?

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

What is the UV index reading in August in Tarzana?

The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Tarzana, CA

Average temperature in August - Tarzana, CA
  • Average high temperature in August: 85.6°F

The warmest month (with the highest average high temperature) is August (85.6°F).
The month with the lowest average high temperature is December (61.9°F).

  • Average low temperature in August: 64.8°F

The month with the highest average low temperature is August (64.8°F).
The coldest month (with the lowest average low temperature) is December (46.9°F).

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Average pressure in August
Tarzana, CA

Average pressure in August - Tarzana, CA
  • Average pressure in August: 29.9"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in August
Tarzana, CA

Average wind speed in August - Tarzana, CA
  • Average wind speed in August: 4.6mph

The windiest months (with the highest average wind speed) are January and December (6.1mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).

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Average humidity in August
Tarzana, CA

Average humidity in August - Tarzana, CA
  • Average humidity in August: 52%

The month with the highest relative humidity is June (59%).
The month with the lowest relative humidity is November (47%).

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Average rainfall in August
Tarzana, CA

Average rainfall in August - Tarzana, CA
  • Average rainfall in August: 0.08"

The wettest month (with the highest rainfall) is February (1.22").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in August
Tarzana, CA

Average rainfall days in August - Tarzana, CA
  • Average rainfall days in August: 1.5 days

The month with the highest number of rainy days is March (6.5 days).
The month with the least rainy days is June (1.4 days).

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Average snowfall days in August
Tarzana, CA

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

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in August: 12h and 0min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 48min).

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Average sunshine days in August
Tarzana, CA

Average sunshine days in August - Tarzana, CA
  • Average sunshine days in August: 27.3 days

The months with the most sunshine days are August and October (27.3 days).
The month with the least sunshine days is February (22 days).

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Average UV index in August
Tarzana, CA

Average UV index in August - Tarzana, CA
  • Average UV index in August: 6

The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in August
Tarzana, CA

Average cloud cover in August - Tarzana, CA
  • Average cloud cover in August: 4

The month with the most cloud cover is March (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 4).

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Average visibility in August
Tarzana, CA

Average visibility in August - Tarzana, 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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Tarzana, California, USA

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