August weather forecast
Lake Havasu City, AZ

Panorama of Lake Havasu City in Arizona, with a view of the iconic London Bridge
Panorama of Lake Havasu City in Arizona, with a view of the iconic London Bridge

Weather in August

August, the last month of the summer, in Lake Havasu City, is another very hot month, with temperature in the range of an average low of 85.5°F (29.7°C) and an average high of 101.8°F (38.8°C).

Temperature

In August, the average high-temperature is relatively the same as in July - a still very hot 101.8°F (38.8°C). The average low-temperature, in Lake Havasu City, Arizona, is 85.5°F (29.7°C).

Humidity

In Lake Havasu City, the average relative humidity in August is 25%.

Rainfall

The month with the most rainfall is August when the rain falls for 8.6 days and typically aggregates up to 1.02" (26mm) of precipitation.

Snowfall

January through November are months without snowfall.

Daylight

In August, the average length of the day is 13.4h.

Sunshine

The month with the most sunshine in Lake Havasu City, Arizona, is August, with an average of 12.2h of sunshine.

UV index

June through August, with an average maximum UV index of 8, are months with the highest UV index. A UV Index reading of 8 to 10 represents a very high health vulnerability from unprotected exposure to the Sun's UV rays for the average person.
Note: In August, the average maximum UV index of 8 translate into the following recommendations:
Take special precautions, as unprotected skin can be damaged and can burn quickly. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in August in Lake Havasu City?

The average relative humidity in August in Lake Havasu City is 25%.

What is the wettest month in Lake Havasu City?

August is the month with the most rainfall in Lake Havasu City, Arizona. Rain falls for 8.6 days and accumulates 1.02" (26mm) of precipitation.

How many days does it rain in August in Lake Havasu City?

In August, the rain falls for 8.6 days. Throughout August, 1.02" (26mm) of precipitation is accumulated.

When it does not snow in Lake Havasu City?

January through November are months without snowfall in Lake Havasu City, Arizona.

What is the average length of the day in August in Lake Havasu City?

In August, the average length of the day in Lake Havasu City is 13.4h.

What month has the most sunshine in Lake Havasu City?

The month with the most sunshine is August, with an average of 12.2h of sunshine.

How long on average sun shines in August in Lake Havasu City?

In Lake Havasu City, the average sunshine in August is 12.2h.

What is the month with the highest UV index in Lake Havasu City?

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

What is the UV index reading in August in Lake Havasu City?

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

Average temperature in August
Lake Havasu City, AZ

Average temperature in August - Lake Havasu City, AZ
  • Average high temperature in August: 101.8°F

The warmest month (with the highest average high temperature) is July (102.7°F).
The month with the lowest average high temperature is December (60.1°F).

  • Average low temperature in August: 85.5°F

The month with the highest average low temperature is August (85.5°F).
The coldest month (with the lowest average low temperature) is December (46.6°F).

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Average pressure in August
Lake Havasu City, AZ

Average pressure in August - Lake Havasu City, AZ
  • 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
Lake Havasu City, AZ

Average wind speed in August - Lake Havasu City, AZ
  • Average wind speed in August: 7.4mph

The windiest months (with the highest average wind speed) are April and May (8.6mph).
The calmest month (with the lowest average wind speed) is November (6.5mph).

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Average humidity in August
Lake Havasu City, AZ

Average humidity in August - Lake Havasu City, AZ
  • Average humidity in August: 25%

The month with the highest relative humidity is January (40%).
The month with the lowest relative humidity is June (15%).

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Average rainfall in August
Lake Havasu City, AZ

Average rainfall in August - Lake Havasu City, AZ
  • Average rainfall in August: 1.02"

The wettest month (with the highest rainfall) is August (1.02").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in August
Lake Havasu City, AZ

Average rainfall days in August - Lake Havasu City, AZ
  • Average rainfall days in August: 8.6 days

The month with the highest number of rainy days is July (9.3 days).
The month with the least rainy days is June (0.8 days).

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Average snowfall days in August
Lake Havasu City, AZ

Average snowfall days in August - Lake Havasu City, AZ
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (0.1 days).
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
Lake Havasu City, AZ

Average daylight in August / Average sunshine in August - Lake Havasu City, AZ
  • Average daylight in August: 13.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in August: 12.2h

The month with the most sunshine is August (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 6.8h).

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Average sunshine days in August
Lake Havasu City, AZ

Average sunshine days in August - Lake Havasu City, AZ
  • Average sunshine days in August: 18.7 days

The month with the most sunshine days is June (28.7 days).
The month with the least sunshine days is August (18.7 days).

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Average UV index in August
Lake Havasu City, AZ

Average UV index in August - Lake Havasu City, AZ
  • 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
Lake Havasu City, AZ

Average cloud cover in August - Lake Havasu City, AZ
  • Average cloud cover in August: 8

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in August
Lake Havasu City, AZ

Average visibility in August - Lake Havasu City, AZ
  • 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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