August weather forecast
Fairmont, CA

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Weather in August

August, the last month of the summer in Fairmont, is also a hot month, with an average temperature fluctuating between 90.1°F (32.3°C) and 62.1°F (16.7°C).

Temperature

August is Fairmont's warmest month, registering average high temperatures of 90.1°F (32.3°C) and lows of 62.1°F (16.7°C).

Humidity

The least humid month in Fairmont is August, with an average relative humidity of 35%.

Rainfall

June and August are months with the least rain when the rain falls for 1.2 days and typically aggregates up to 0.04" (1mm) of rain.

Snowfall

In Fairmont, California, snow does not fall in June through October.

Daylight

In August, the average length of the day in Fairmont is 13h and 25min.
On the first day of August in Fairmont, sunrise is at 6:04 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:20 pm PDT.

Sunshine

In August, the average sunshine is 12h.

UV index

The months with the highest UV index in Fairmont, California, are July and August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In August, the maximum UV index of 7 suggests these recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What is the warmest month in Fairmont?

August, on average, is the warmest month in Fairmont, registering a high temperature of 90.1°F (32.3°C) and a low of 62.1°F (16.7°C).

How hot is it in Fairmont in August?

In Fairmont, 90.1°F (32.3°C) is the average high-temperature and 62.1°F (16.7°C) is the average low-temperature during August. In June, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 82.4°F (28°C).

What is the least humid month in Fairmont?

August is the least humid month in Fairmont, California, with an average relative humidity of 35%.

What is the average humidity in August in Fairmont?

The average relative humidity in August in Fairmont, California, is 35%.

What is the driest month in Fairmont?

June and August are months with the least rain in Fairmont, California, when the rain falls for 1.2 days and typically aggregates up to 0.04" (1mm) of rain.

How many days does it rain in August in Fairmont?

In Fairmont, in August, during 1.2 rainfall days, 0.04" (1mm) of precipitation is typically accumulated.

When it does not snow in Fairmont?

June through October are months without snowfall in Fairmont.

What is the average length of the day in August in Fairmont?

In Fairmont, the average day length in August is 13h and 25min.

When are sunrise and sunset in August in Fairmont?

In August, on the first day of the month, sunrise is at 6:04 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:20 pm PDT.

How long on average sun shines in August in Fairmont?

In August, the average sunshine duration is 12h.

When is the highest UV index in Fairmont?

The months with the highest UV index in Fairmont, California, are July and August, with an average maximum UV index of 7.

What is the UV index reading in August in Fairmont?

The average daily maximum UV index in August in Fairmont, California, is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
Fairmont, CA

Average temperature in August - Fairmont, CA
  • Average high temperature in August: 90.1°F

The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is December (54.7°F).

  • Average low temperature in August: 62.1°F

The month with the highest average low temperature is August (62.1°F).
The coldest month (with the lowest average low temperature) is December (38.3°F).

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Average pressure in August
Fairmont, CA

Average pressure in August - Fairmont, CA
  • Average pressure in August: 29.89"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in August
Fairmont, CA

Average wind speed in August - Fairmont, CA
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest months (with the lowest average wind speed) are August and September (5.3mph).

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Average humidity in August
Fairmont, CA

Average humidity in August - Fairmont, CA
  • Average humidity in August: 35%

The months with the highest relative humidity are February and March (56%).
The month with the lowest relative humidity is August (35%).

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Average rainfall in August
Fairmont, CA

Average rainfall in August - Fairmont, CA
  • Average rainfall in August: 0.04"

The wettest month (with the highest rainfall) is December (1.57").
The driest months (with the least rainfall) are June and August (0.04").

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Average rainfall days in August
Fairmont, CA

Average rainfall days in August - Fairmont, CA
  • Average rainfall days in August: 1.2 days

The month with the highest number of rainy days is March (7.3 days).
The months with the least rainy days are August and September (1.2 days).

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Average snowfall in August
Fairmont, CA

Average snowfall in August - Fairmont, CA
  • Average snowfall in August: 0"

The month with the highest snowfall is December (5.31").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Fairmont, CA

Average snowfall days in August - Fairmont, CA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Fairmont, CA
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in August: 12h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 12min).
The months with the least sunshine are January and February (Average sunshine: 6h and 48min).

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Average sunshine days in August
Fairmont, CA

Average sunshine days in August - Fairmont, CA
  • Average sunshine days in August: 29.2 days

The month with the most sunshine days is August (29.2 days).
The month with the least sunshine days is February (20.8 days).

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Average UV index in August
Fairmont, CA

Average UV index in August - Fairmont, CA
  • Average UV index in August: 7

The months with the highest UV index are July and August (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
Fairmont, CA

Average cloud cover in August - Fairmont, CA
  • Average cloud cover in August: 4

The month with the most cloud cover is March (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 4).

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Average visibility in August
Fairmont, CA

Average visibility in August - Fairmont, 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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Fairmont, California, USA

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