August weather forecast
Indio, CA

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Roads and houses in a residential estate in Indio, California
Roads and houses in a residential estate in Indio, California

Weather in August

The last month of the summer, August, is another very hot month in Indio, California, with temperature in the range of an average high of 95°F (35°C) and an average low of 77.4°F (25.2°C).

Temperature

Indio records an average high-temperature of a still sweltering 95°F (35°C) in August, closely mirroring the climate of the previous month. In the month of August, Indio witnesses a consistent average low-temperature of 77.4°F (25.2°C).

Humidity

In August, the average relative humidity in Indio is 28%.

Rainfall

The wettest months are July and August, with an average 0.63" (16mm) of rainfall.

Daylight

In Indio, the average length of the day in August is 13h and 22min.
On the first day of the month, sunrise is at 5:57 am and sunset at 7:44 pm. On the last day of August, in Indio, sunrise is at 6:18 am and sunset at 7:11 pm PDT.

Sunshine

The average sunshine in August in Indio is 12.1h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the maximum UV index of 7 suggests these recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

How hot is it in August?

During August, Indio experiences an average high-temperature of 95°F (35°C) and a low-temperature of 77.4°F (25.2°C).

What is the average humidity in August?

The average relative humidity in August is 28%.

What is the rainiest month?

The months with the most rainfall are July and August, with an average 0.63" (16mm) of precipitation.

How many days does it rain in August in Indio?

In Indio, during August, the rain falls for 5.1 days and regularly aggregates up to 0.63" (16mm) of precipitation.

What is the average length of the day in August?

In Indio, the average day length in August is 13h and 22min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 5:57 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 7:11 pm PDT.

How long on average sun shines in August?

In Indio, the average sunshine duration in August is 12.1h.

When is the highest UV index?

May through August, with an average maximum UV index of 7, are months with the highest UV index in Indio.

What is the UV index intensity in August?

In August, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Indio, CA

Average temperature in August - Indio, CA
  • Average high temperature in August: 95°F

The warmest month (with the highest average high temperature) is July (95.7°F).
The month with the lowest average high temperature is December (59.7°F).

  • Average low temperature in August: 77.4°F

The month with the highest average low temperature is August (77.4°F).
The coldest month (with the lowest average low temperature) is December (45.9°F).

Average pressure in August
Indio, CA

Average pressure in August - Indio, CA
  • Average pressure in August: 29.83"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).

Average wind speed in August
Indio, CA

Average wind speed in August - Indio, CA
  • Average wind speed in August: 6.4mph

The windiest months (with the highest average wind speed) are April and May (8.3mph).
The calmest month (with the lowest average wind speed) is January (5.7mph).

Average humidity in August
Indio, CA

Average humidity in August - Indio, CA
  • Average humidity in August: 28%

The month with the highest relative humidity is December (46%).
The month with the lowest relative humidity is June (27%).

Average rainfall in August
Indio, CA

Average rainfall in August - Indio, CA
  • Average rainfall in August: 0.63"

The wettest months (with the highest rainfall) are July and August (0.63").
The driest months (with the least rainfall) are May and June (0.08").

Average rainfall days in August
Indio, CA

Average rainfall days in August - Indio, CA
  • Average rainfall days in August: 5.1 days

The month with the highest number of rainy days is July (5.9 days).
The month with the least rainy days is June (0.9 days).

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

Average daylight in August / Average sunshine in August - Indio, 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: 10h and 0min).

  • Average sunshine in August: 12h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

Average sunshine days in August
Indio, CA

Average sunshine days in August - Indio, CA
  • Average sunshine days in August: 21.7 days

The month with the most sunshine days is May (28.4 days).
The month with the least sunshine days is July (20.8 days).

Average UV index in August
Indio, CA

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

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in August
Indio, CA

Average cloud cover in August - Indio, CA
  • Average cloud cover in August: 6

The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 4).

Average visibility in August
Indio, CA

Average visibility in August - Indio, 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).

Indio, California, USA

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