August weather forecast
Mountain Ranch, CA

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Weather in August

August, the last month of the summer in Mountain Ranch, is another tropical month, with an average temperature varying between 91°F and 59.2°F.

Temperature

The beginning of August reveals an average high-temperature of a still hot 91°F, showing minimal deviation from the previous month. Marked by a significant temperature drop from daytime highs, the average nighttime temperature in Mountain Ranch lowers to a refreshing 59.2°F throughout August.

Humidity

The average relative humidity in August in Mountain Ranch is 38%.

Rainfall

The months with the least rainfall in Mountain Ranch are July and August Rain falls for 1.8 days and accumulates 0.04" of rain.

Daylight

The average length of the day in August is 13h and 36min.
On the first day of August in Mountain Ranch, sunrise is at 6:04 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:33 pm PDT.

Sunshine

The average sunshine in August in Mountain Ranch, California, is 12h.

UV index

In Mountain Ranch, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In August, a daily maximum UV index of 6 leads to the following instructions:
Shun overexposure. Protection from sun ravages is indispensable. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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FAQ

How hot is it in Mountain Ranch in August?

In August, in Mountain Ranch, the average high-temperature is 91°F, and the average low-temperature is 59.2°F. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, in June is calculated to be 84.2°F.

What is the average humidity in August in Mountain Ranch?

The average relative humidity in August in Mountain Ranch, California, is 38%.

What is the driest month in Mountain Ranch?

The months with the least rainfall are July and August Rain falls for 1.8 days and accumulates 0.04" of rain.

How many days does it rain in August in Mountain Ranch?

In Mountain Ranch, during August, the rain falls for 1.8 days and regularly aggregates up to 0.04" of precipitation.

What is the average length of the day in August in Mountain Ranch?

In August, the average day length in Mountain Ranch is 13h and 36min.

When are sunrise and sunset in August in Mountain Ranch?

On the first day of August, sunrise is at 6:04 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:33 pm PDT.

How many hours of sunshine does Mountain Ranch have in August?

The average sunshine duration in August in Mountain Ranch, California, is 12h.

What is the UV index intensity in August in Mountain Ranch?

The average daily maximum UV index in August in Mountain Ranch is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Mountain Ranch, CA

Average temperature in August - Mountain Ranch, CA
  • Average high temperature in August: 91°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is December (53.6°F).

  • Average low temperature in August: 59.2°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is December (37.8°F).

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Average pressure in August
Mountain Ranch, CA

Average pressure in August - Mountain Ranch, CA
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Mountain Ranch, CA

Average wind speed in August - Mountain Ranch, CA
  • Average wind speed in August: 4.4mph

The windiest month (with the highest average wind speed) is February (5.6mph).
The calmest months (with the lowest average wind speed) are August and September (4.4mph).

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Average humidity in August
Mountain Ranch, CA

Average humidity in August - Mountain Ranch, CA
  • Average humidity in August: 38%

The month with the highest relative humidity is March (72%).
The month with the lowest relative humidity is July (37%).

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Average rainfall in August
Mountain Ranch, CA

Average rainfall in August - Mountain Ranch, CA
  • Average rainfall in August: 0.04"

The wettest month (with the highest rainfall) is March (3.39").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in August
Mountain Ranch, CA

Average rainfall days in August - Mountain Ranch, CA
  • Average rainfall days in August: 1.8 days

The month with the highest number of rainy days is March (13.3 days).
The month with the least rainy days is July (1.7 days).

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Average daylight in August /
Average sunshine in August
Mountain Ranch, CA

Average daylight in August / Average sunshine in August - Mountain Ranch, CA
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in August: 12h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in August
Mountain Ranch, CA

Average sunshine days in August - Mountain Ranch, CA
  • Average sunshine days in August: 28.1 days

The month with the most sunshine days is July (28.2 days).
The month with the least sunshine days is March (16.9 days).

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Average UV index in August
Mountain Ranch, CA

Average UV index in August - Mountain Ranch, CA
  • Average UV index in August: 6

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in August
Mountain Ranch, CA

Average cloud cover in August - Mountain Ranch, CA
  • Average cloud cover in August: 5

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in August
Mountain Ranch, CA

Average visibility in August - Mountain Ranch, 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).

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Mountain Ranch, California, USA

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