August weather forecast and climate
Needles, CA

A beautiful creation featuring stones, neat paths, and a wheeled cart to welcome you to Needles in California
A beautiful creation featuring stones, neat paths, and a wheeled cart to welcome you to Needles in California

Weather in August

The last month of the summer, August, is another very hot month in Needles, California, with average temperature fluctuating between 83.8°F (28.8°C) and 101.7°F (38.7°C).

Temperature

In August, the average high-temperature is practically the same as in July - a still very hot 101.7°F (38.7°C). In Needles, the average low-temperature is 83.8°F (28.8°C).

Humidity

In Needles, the average relative humidity in August is 24%.

Rainfall

In Needles, during August, the rain falls for 6.1 days and regularly aggregates up to 0.59" (15mm) of precipitation. In Needles, during the entire year, the rain falls for 41.8 days and collects up to 4.21" (107mm) of precipitation.

Daylight

The average length of the day in Needles is 13.4h.

Sunshine

June and August, with an average of 12.2h of sunshine, are months with the most sunshine.

UV index

Months with the highest UV index in Needles are June through August, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health risk from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 8 in August interpret into the following advice:
Take extra precautions. Protection against sun damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in August in Needles?

In Needles, in August, the average high-temperature is 101.7°F (38.7°C), and the average low-temperature is 83.8°F (28.8°C).

What is the average humidity in August in Needles?

In August, the average relative humidity in Needles, California, is 24%.

How much does it rain in Needles in August?

In Needles, California, in August, during 6.1 rainfall days, 0.59" (15mm) of precipitation is typically accumulated.

How many hours of daylight does Needles have in August?

The average length of the day in August is 13.4h.

What is the month with the most sunshine in Needles?

Months with the most sunshine in Needles, California, are June and August, with an average of 12.2h of sunshine.

How long on average sun shines in August in Needles?

In August, the average sunshine in Needles, California, is 12.2h.

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

Months with the highest UV index in Needles are June through August, with an average maximum UV index of 8.

What is the UV index intensity in August in Needles?

The average daily maximum UV index in August in Needles, California, is 8. A UV Index value of 8 to 10 symbolizes a very high hazard to health from the exposure to the Sun's UV radiation.

Average temperature in August
Needles, CA

Average temperature in August - Needles, CA
  • Average high temperature in August: 101.7°F

The warmest month (with the highest average high temperature) is July (102.6°F).
The month with the lowest average high temperature is December (59°F).

  • Average low temperature in August: 83.8°F

The month with the highest average low temperature is August (83.8°F).
The coldest month (with the lowest average low temperature) is December (45.7°F).

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Average pressure in August
Needles, CA

Average pressure in August - Needles, CA
  • Average pressure in August: 29.8"

The month with the highest atmospheric pressure is January (30.1").
The month with the lowest atmospheric pressure is June (29.75").

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Average wind speed in August
Needles, CA

Average wind speed in August - Needles, CA
  • Average wind speed in August: 7.5mph

The windiest month (with the highest average wind speed) is April (9mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).

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Average humidity in August
Needles, CA

Average humidity in August - Needles, CA
  • Average humidity in August: 24%

Months with the highest relative humidity are January and December (40%).
The month with the lowest relative humidity is June (14%).

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Average rainfall in August
Needles, CA

Average rainfall in August - Needles, CA
  • Average rainfall in August: 0.59"

The wettest month (with the highest rainfall) is July (0.67").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in August
Needles, CA

Average rainfall days in August - Needles, CA
  • Average rainfall days in August: 6.1 days

The month with the highest number of rainy days is July (7.8 days).
The month with the least rainy days is June (1.1 days).

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

Average daylight in August / Average sunshine in August - Needles, CA
  • Average daylight in August: 13.4h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in August: 12.2h

Months with the most sunshine are June and August (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 7h).

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Average sunshine days in August
Needles, CA

Average sunshine days in August - Needles, CA
  • Average sunshine days in August: 18.6 days

The month with the most sunshine days is November (28.1 days).
The month with the least sunshine days is July (17.9 days).

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Average UV index in August
Needles, CA

Average UV index in August - Needles, CA
  • Average UV index in August: 8

Months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in August
Needles, CA

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

The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in August
Needles, CA

Average visibility in August - Needles, CA
  • Average visibility in August: 6mi

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

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