August weather forecast and climate
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
The last month of the summer, August, is another very hot month in Lake Havasu City, Arizona, with average temperature fluctuating between 101.8°F (38.8°C) and 85.5°F (29.7°C).

Temperature

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

Humidity

The average relative humidity is 25%.

Rainfall

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

Snowfall

In Lake Havasu City snow does not fall in January through November.

Daylight

The average length of the day is 13.4h.

Sunshine

With an average of 12.2h of sunshine, August has the most sunshine of the year in Lake Havasu City, Arizona.

UV index

June through August, with an average maximum UV index of 8, are months with the highest UV index. A UV Index of 8 to 10 symbolizes a very high health vulnerability from the exposure to the Sun's UV radiation for the average person.
Note: In August, the average maximum UV index of 8 translate into the following recommendations:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. 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.

What is the temperature in August in Lake Havasu City?

The average high-temperature, in August, in Lake Havasu City, is 101.8°F (38.8°C), while the average low-temperature is 85.5°F (29.7°C).

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

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

How much does it rain in Lake Havasu City in August?

In Lake Havasu City, Arizona, in August, during 8.6 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

What is the wettest month in Lake Havasu City?

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

When it does not snow in Lake Havasu City?

In Lake Havasu City, Arizona, snow does not fall in January through November.

How many hours of daylight does Lake Havasu City have in August?

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

What month has the most sunshine in Lake Havasu City?

With an average of 12.2h of sunshine, August has the most sunshine of the year.

How many hours of sunshine does Lake Havasu City have in August?

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

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

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

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

In Lake Havasu City, the average daily maximum UV index in August is 8. A UV Index of 8 to 10 symbolizes a very high hazard to health from unprotected exposure to the UV radiation.
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).

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").

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).

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%).

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").

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).

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).

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).

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).

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).

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).

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).