August weather forecast
Avenal, CA

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Weather in August

August, the last month of the summer in Avenal, is also a sweltering month, with an average temperature fluctuating between 65.8°F (18.8°C) and 97.3°F (36.3°C).

Temperature

With August's advent, Avenal, California, sees an average high-temperature of a still torrid 97.3°F (36.3°C), subtly shifted from July's 98.6°F (37°C). Avenal documents a substantial shift from daytime warmth, recording an average nighttime temperature of 65.8°F (18.8°C) in August.

Humidity

In August, the average relative humidity in Avenal is 33%.

Rainfall

The month with the least rainfall in Avenal is August, when the rain falls for 0.5 days and typically collects 0.04" (1mm) of precipitation.

Daylight

In August, the average length of the day in Avenal, California, is 13h and 29min.
On the first day of the month, sunrise is at 6:08 am and sunset at 8:05 pm. On the last day of August, sunrise is at 6:32 am and sunset at 7:28 pm PDT.

Sunshine

The average sunshine in August is 12h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: During August, 7 as the daily maximum UV index converts into the following advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

How hot is it in Avenal in August?

In August, the average high-temperature and low-temperature are 97.3°F (36.3°C) and 65.8°F (18.8°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in May is estimated at 80.6°F (27°C).

What is the average humidity in August in Avenal?

In Avenal, the average relative humidity in August is 33%.

What is the driest month in Avenal?

August is the month with the least rainfall in Avenal. Rain falls for 0.5 days and accumulates 0.04" (1mm) of precipitation.

How many days does it rain in August in Avenal?

In Avenal, in August, during 0.5 rainfall days, 0.04" (1mm) of precipitation is typically accumulated.

How many hours of daylight does Avenal have in August?

In Avenal, the average day length in August is 13h and 29min.

When is the sunrise / sunset in August in Avenal?

In August, on the first day of the month, sunrise is at 6:08 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:28 pm PDT.

How long on average sun shines in August in Avenal?

The average sunshine duration in August in Avenal, California, is 12h.

What is the month with the highest UV index in Avenal?

The months with the highest UV index in Avenal, California, are June through August, with an average maximum UV index of 7.

How high is the UV index in August in Avenal?

The average daily maximum UV index in August in Avenal, California, is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe 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 August
Avenal, CA

Average temperature in August - Avenal, CA
  • Average high temperature in August: 97.3°F

The warmest month (with the highest average high temperature) is July (98.6°F).
The month with the lowest average high temperature is December (56.3°F).

  • Average low temperature in August: 65.8°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is December (41.7°F).

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Average pressure in August
Avenal, CA

Average pressure in August - Avenal, CA
  • Average pressure in August: 29.91"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in August
Avenal, CA

Average wind speed in August - Avenal, CA
  • Average wind speed in August: 4.9mph

The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest months (with the lowest average wind speed) are January and December (4mph).

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Average humidity in August
Avenal, CA

Average humidity in August - Avenal, CA
  • Average humidity in August: 33%

The months with the highest relative humidity are January and December (67%).
The month with the lowest relative humidity is July (32%).

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Average rainfall in August
Avenal, CA

Average rainfall in August - Avenal, CA
  • Average rainfall in August: 0.04"

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

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Average rainfall days in August
Avenal, CA

Average rainfall days in August - Avenal, CA
  • Average rainfall days in August: 0.5 days

The month with the highest number of rainy days is March (8.2 days).
The month with the least rainy days is August (0.5 days).

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

Average daylight in August / Average sunshine in August - Avenal, CA
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in August: 12h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).

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Average sunshine days in August
Avenal, CA

Average sunshine days in August - Avenal, CA
  • Average sunshine days in August: 29.5 days

The month with the most sunshine days is August (29.5 days).
The month with the least sunshine days is February (20.1 days).

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Average UV index in August
Avenal, CA

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

The months with the highest UV index are June, 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
Avenal, CA

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

The months with the most cloud cover are February, March and December (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 4).

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Average visibility in August
Avenal, CA

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

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