August weather forecast
San Carlos, AZ

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Weather in August

The last month of the summer, August, is another tropical month in San Carlos, Arizona, with an average temperature fluctuating between 72°F (22.2°C) and 91.2°F (32.9°C).

Temperature

August ushers in an average high-temperature of a still hot 91.2°F (32.9°C), aligning closely with the preceding month. During the month of August, San Carlos's nighttime temperature lowers to an average of 72°F (22.2°C).

Humidity

In August, the average relative humidity is 39%.

Rainfall

August is the month with the most rainfall in San Carlos, Arizona. Rain falls for 12 days and accumulates 1.22" (31mm) of precipitation.

Snowfall

In San Carlos, snow does not fall in April through November.

Daylight

The average length of the day in August is 13h and 21min.
On the first day of the month, sunrise is at 5:35 am and sunset at 7:21 pm. On the last day of August, sunrise is at 5:55 am and sunset at 6:47 pm MST.

Sunshine

August has the most sunshine of the year, with an average of 12.3h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 in August interprets into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

How hot is it in San Carlos in August?

The average high-temperature, in August, in San Carlos, is 91.2°F (32.9°C), while the average low-temperature is 72°F (22.2°C).

What is the average humidity in August in San Carlos?

In August, the average relative humidity in San Carlos, Arizona, is 39%.

What is the wettest month in San Carlos?

The month with the most rainfall in San Carlos, Arizona, is August, when the rain falls for 12 days and typically aggregates up to 1.22" (31mm) of precipitation.

How much does it rain in San Carlos in August?

In August, in San Carlos, Arizona, the rain falls for 12 days. Throughout August, 1.22" (31mm) of precipitation is accumulated.

When it does not snow in San Carlos?

In San Carlos, Arizona, snow does not fall in April through November.

How many hours of daylight does San Carlos have in August?

In San Carlos, Arizona, the average day length in August is 13h and 21min.

When is the sunrise / sunset in August in San Carlos?

On the first day of August, sunrise is at 5:35 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 6:47 pm MST.

What month has the most sunshine in San Carlos?

The month with the most sunshine in San Carlos, Arizona, is August, with an average of 12.3h of sunshine.

How long on average sun shines in August in San Carlos?

The average sunshine duration in August is 12.3h.

What is the month with the highest UV index in San Carlos?

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

How high is the UV index in August in San Carlos?

In August, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
San Carlos, AZ

Average temperature in August - San Carlos, AZ
  • Average high temperature in August: 91.2°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is December (55.2°F).

  • Average low temperature in August: 72°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is December (36.9°F).

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Average pressure in August
San Carlos, AZ

Average pressure in August - San Carlos, AZ
  • Average pressure in August: 29.94"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in August
San Carlos, AZ

Average wind speed in August - San Carlos, AZ
  • Average wind speed in August: 5.2mph

The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest months (with the lowest average wind speed) are August and December (5.2mph).

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Average humidity in August
San Carlos, AZ

Average humidity in August - San Carlos, AZ
  • Average humidity in August: 39%

The month with the highest relative humidity is December (53%).
The month with the lowest relative humidity is June (21%).

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Average rainfall in August
San Carlos, AZ

Average rainfall in August - San Carlos, AZ
  • Average rainfall in August: 1.22"

The wettest month (with the highest rainfall) is August (1.22").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in August
San Carlos, AZ

Average rainfall days in August - San Carlos, AZ
  • Average rainfall days in August: 12 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is June (2.9 days).

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Average snowfall in August
San Carlos, AZ

Average snowfall in August - San Carlos, AZ
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.08").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in August
San Carlos, AZ

Average snowfall days in August - San Carlos, AZ
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, October and November (0 days).

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Average daylight in August /
Average sunshine in August
San Carlos, AZ

Average daylight in August / Average sunshine in August - San Carlos, AZ
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in August: 12h and 2min

The month with the most sunshine is August (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in August
San Carlos, AZ

Average sunshine days in August - San Carlos, AZ
  • Average sunshine days in August: 13.8 days

The month with the most sunshine days is May (26.8 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index in August
San Carlos, AZ

Average UV index in August - San Carlos, AZ
  • Average UV index in August: 7

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in August
San Carlos, AZ

Average cloud cover in August - San Carlos, AZ
  • Average cloud cover in August: 15

The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 7).

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Average visibility in August
San Carlos, AZ

Average visibility in August - San Carlos, AZ
  • 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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San Carlos, Arizona, USA

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