August weather forecast
Fort Rosecrans, CA

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Weather in August

The last month of the summer, August, is a warm month in Fort Rosecrans, California, with an average temperature ranging between min 65.5°F (18.6°C) and max 75.6°F (24.2°C).

Temperature

Fort Rosecrans, California, witnesses the warmest weather in August, with temperatures averaging a high of 75.6°F (24.2°C) and a low of 65.5°F (18.6°C).

Humidity

In Fort Rosecrans, California, the average relative humidity in August is 72%.

Rainfall

In Fort Rosecrans, during August, the rain falls for 3.2 days and regularly aggregates up to 0.28" (7mm) of precipitation. In Fort Rosecrans, during the entire year, the rain falls for 64.5 days and collects up to 9.02" (229mm) of precipitation.

Daylight

The average length of the day in August in Fort Rosecrans, California, is 13h and 19min.
On the first day of the month, sunrise is at 6:03 am and sunset at 7:46 pm. On the last day of August, in Fort Rosecrans, sunrise is at 6:23 am and sunset at 7:14 pm PDT.

Sunshine

July and August, with an average of 11.9h of sunshine, are months with the most sunshine in Fort Rosecrans, California.

UV index

The months with the highest UV index are July through September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

What part of the year is the hottest in Fort Rosecrans?

August is the month when Fort Rosecrans's temperatures reach their peak, with averages of 75.6°F (24.2°C) and lows of 65.5°F (18.6°C).

What is the usual temperature for Fort Rosecrans in August?

Fort Rosecrans in August has an average high-temperature of 75.6°F (24.2°C) and an average low-temperature of 65.5°F (18.6°C).

What is the average humidity in August in Fort Rosecrans?

The average relative humidity in August in Fort Rosecrans is 72%.

How many days does it rain in August in Fort Rosecrans?

In Fort Rosecrans, in August, during 3.2 rainfall days, 0.28" (7mm) of precipitation is typically accumulated.

What is the average length of the day in August in Fort Rosecrans?

The average day length in August in Fort Rosecrans is 13h and 19min.

What time are sunrise and sunset in August in Fort Rosecrans?

In August, on the first day of the month, sunrise is at 6:03 am and sunset at 7:46 pm. On the last day of the month, in Fort Rosecrans, California, sunrise is at 6:23 am and sunset at 7:14 pm PDT.

What is the month with the most sunshine in Fort Rosecrans?

July and August, with an average of 11.9h of sunshine, are months with the most sunshine in Fort Rosecrans.

How many hours of sunshine does Fort Rosecrans have in August?

In August, the average sunshine duration in Fort Rosecrans, California, is 11.9h.

What is the month with the highest UV index in Fort Rosecrans?

July through September, with an average maximum UV index of 6, are months with the highest UV index in Fort Rosecrans, California.

What is the UV index intensity in August in Fort Rosecrans?

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Fort Rosecrans, CA

Average temperature in August - Fort Rosecrans, CA
  • Average high temperature in August: 75.6°F

The warmest month (with the highest average high temperature) is August (75.6°F).
The months with the lowest average high temperature are February and December (63°F).

  • Average low temperature in August: 65.5°F

The month with the highest average low temperature is August (65.5°F).
The coldest month (with the lowest average low temperature) is February (53.1°F).

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Average pressure in August
Fort Rosecrans, CA

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

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.88"Hg).

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Average wind speed in August
Fort Rosecrans, CA

Average wind speed in August - Fort Rosecrans, CA
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is October (5.5mph).

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Average humidity in August
Fort Rosecrans, CA

Average humidity in August - Fort Rosecrans, CA
  • Average humidity in August: 72%

The month with the highest relative humidity is June (76%).
The months with the lowest relative humidity are January and November (61%).

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Average rainfall in August
Fort Rosecrans, CA

Average rainfall in August - Fort Rosecrans, CA
  • Average rainfall in August: 0.28"

The wettest month (with the highest rainfall) is December (1.81").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in August
Fort Rosecrans, CA

Average rainfall days in August - Fort Rosecrans, CA
  • Average rainfall days in August: 3.2 days

The month with the highest number of rainy days is March (8.4 days).
The month with the least rainy days is June (2.8 days).

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Average daylight in August /
Average sunshine in August
Fort Rosecrans, CA

Average daylight in August / Average sunshine in August - Fort Rosecrans, CA
  • 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: 11h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in August
Fort Rosecrans, CA

Average sunshine days in August - Fort Rosecrans, CA
  • Average sunshine days in August: 24.8 days

The month with the most sunshine days is August (24.8 days).
The month with the least sunshine days is February (20.1 days).

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Average UV index in August
Fort Rosecrans, CA

Average UV index in August - Fort Rosecrans, CA
  • Average UV index in August: 6

The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average cloud cover in August
Fort Rosecrans, CA

Average cloud cover in August - Fort Rosecrans, CA
  • Average cloud cover in August: 9

The months with the most cloud cover are March, May and December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 9).

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Average visibility in August
Fort Rosecrans, CA

Average visibility in August - Fort Rosecrans, 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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Fort Rosecrans, California, USA

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