August weather forecast
Quincy, CA

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Weather in August

August, the last month of the summer in Quincy, is another warm month, with an average temperature varying between 83.7°F (28.7°C) and 51.3°F (10.7°C).

Temperature

The weather during August records an average high-temperature of a still warm 83.7°F (28.7°C), closely mirroring the preceding month. Despite soaring daytime temperatures, Quincy registers a consistent average low-temperature of 51.3°F (10.7°C) in August.

Heat index

The heat index in August is computed to be 82.4°F (28°C). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
Understanding the heat index involves considering values for shaded locales with light wind. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In Quincy, the average relative humidity in August is 41%.

Rainfall

In Quincy, California, during August, the rain falls for 2.2 days and regularly aggregates up to 0.16" (4mm) of precipitation. In Quincy, during the entire year, the rain falls for 71.8 days and collects up to 39.29" (998mm) of precipitation.

Snowfall

In Quincy, snow does not fall in July and August.

Daylight

The average length of the day in August in Quincy, California, is 13h and 41min.
On the first day of August, sunrise is at 6:03 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:36 pm PDT.

Sunshine

In August, the average sunshine in Quincy is 11.9h.

UV index

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: In August, a daily maximum UV index of 5 leads to the following instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

Is it hot in Quincy during August?

In Quincy, 83.7°F (28.7°C) is the average high-temperature and 51.3°F (10.7°C) is the average low-temperature during August. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in August is computed to be 82.4°F (28°C).

What is the average humidity in August in Quincy?

The average relative humidity in August in Quincy, California, is 41%.

How many days does it rain in August in Quincy?

In Quincy, during August, the rain falls for 2.2 days and regularly aggregates up to 0.16" (4mm) of precipitation.

When it does not snow in Quincy?

In Quincy, snow does not fall in July and August.

Does it snow in Quincy in August?

In Quincy, California, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Quincy have in August?

The average day length in August is 13h and 41min.

When are sunrise and sunset in August in Quincy?

On the first day of August, sunrise is at 6:03 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:36 pm PDT.

How many hours of sunshine does Quincy have in August?

In August, the average sunshine duration is 11.9h.

What is the UV index intensity in August in Quincy?

The average daily maximum UV index in August in Quincy, California, is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
Quincy, CA

Average temperature in August - Quincy, CA
  • Average high temperature in August: 83.7°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is December (42.6°F).

  • Average low temperature in August: 51.3°F

The month with the highest average low temperature is July (52.9°F).
The coldest month (with the lowest average low temperature) is December (27.7°F).

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Average pressure in August
Quincy, CA

Average pressure in August - Quincy, CA
  • Average pressure in August: 29.91"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in August
Quincy, CA

Average wind speed in August - Quincy, CA
  • Average wind speed in August: 5.1mph

The windiest month (with the highest average wind speed) is February (6.4mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in August
Quincy, CA

Average humidity in August - Quincy, CA
  • Average humidity in August: 41%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is July (40%).

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Average rainfall in August
Quincy, CA

Average rainfall in August - Quincy, CA
  • Average rainfall in August: 0.16"

The wettest month (with the highest rainfall) is March (7.56").
The driest month (with the least rainfall) is July (0.12").

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Average rainfall days in August
Quincy, CA

Average rainfall days in August - Quincy, CA
  • Average rainfall days in August: 2.2 days

The month with the highest number of rainy days is May (10.6 days).
The month with the least rainy days is August (2.2 days).

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Average snowfall in August
Quincy, CA

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

The month with the highest snowfall is March (43.23").
The months with the least snowfall are July and August (0").

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Average snowfall days in August
Quincy, CA

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

The month with the highest number of snowfall days is March (13.1 days).
The months with the least snowfall days are July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in August
Quincy, CA

Average sunshine days in August - Quincy, CA
  • Average sunshine days in August: 27.9 days

The month with the most sunshine days is August (27.9 days).
The month with the least sunshine days is March (13.4 days).

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Average UV index in August
Quincy, CA

Average UV index in August - Quincy, CA
  • Average UV index in August: 5

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in August
Quincy, CA

Average cloud cover in August - Quincy, CA
  • Average cloud cover in August: 6

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 5).

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Average visibility in August
Quincy, CA

Average visibility in August - Quincy, CA
  • Average visibility in August: 6mi

The months with the highest visibility are February, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, March and December (5mi).

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Quincy, California, USA

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