August weather forecast
Duncan Springs, CA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Duncan Springs, California, with an average temperature varying between 85.8°F (29.9°C) and 54.1°F (12.3°C).

Temperature

Duncan Springs signifies an average high-temperature of a warm 85.8°F (29.9°C) in August, closely mirroring the 86.2°F (30.1°C) of July. Duncan Springs registers a pronounced decline from daytime peak temperatures, averaging a cool 54.1°F (12.3°C) lows in August.

Heat index

During August, the heat index is evaluated at a tropical 89.6°F (32°C). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.
Keep in mind the heat index values are meant for areas in shade and with light wind. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

In August, the average relative humidity in Duncan Springs is 58%.

Rainfall

The months with the least rainfall in Duncan Springs are July and August Rain falls for 1.2 days and accumulates 0.04" (1mm) of rain.

Snowfall

In Duncan Springs, snow does not fall in January, March through December.

Daylight

In August, the average length of the day is 13h and 38min.
On the first day of August in Duncan Springs, California, sunrise is at 6:14 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 7:43 pm PDT.

Sunshine

The average sunshine in August in Duncan Springs is 11.9h.

UV index

The months with the highest UV index in Duncan Springs are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 6 during August translates into these guidelines:
Guard against overexposure. Protection from sun-induced harm is essential. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Duncan Springs during August?

Duncan Springs in August has an average high-temperature of 85.8°F (29.9°C) and an average low-temperature of 54.1°F (12.3°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 89.6°F (32°C).

What is the average humidity in August in Duncan Springs?

In Duncan Springs, the average relative humidity in August is 58%.

What is the driest month in Duncan Springs?

July 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.

How much does it rain in Duncan Springs in August?

In Duncan Springs, California, during August, the rain falls for 1.2 days and regularly aggregates up to 0.04" (1mm) of precipitation.

When it does not snow in Duncan Springs?

January, March through December are months without snowfall in Duncan Springs.

How many hours of daylight does Duncan Springs have in August?

In Duncan Springs, the average day length in August is 13h and 38min.

When is the sunrise / sunset in August in Duncan Springs?

In August, on the first day of the month, sunrise is at 6:14 am and sunset at 8:23 pm. On the last day of the month, in Duncan Springs, sunrise is at 6:41 am and sunset at 7:43 pm PDT.

How many hours of sunshine does Duncan Springs have in August?

The average sunshine duration in August in Duncan Springs is 11.9h.

What are the months with the highest UV index in Duncan Springs?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Duncan Springs.

How high is the UV index in August in Duncan Springs?

In August, the average daily maximum UV index in Duncan Springs is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Duncan Springs, CA

Average temperature in August - Duncan Springs, CA
  • Average high temperature in August: 85.8°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is December (54.9°F).

  • Average low temperature in August: 54.1°F

The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is December (38.5°F).

Average pressure in August
Duncan Springs, CA

Average pressure in August - Duncan Springs, CA
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

Average wind speed in August
Duncan Springs, CA

Average wind speed in August - Duncan Springs, CA
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is May (6.3mph).
The calmest month (with the lowest average wind speed) is November (4.6mph).

Average humidity in August
Duncan Springs, CA

Average humidity in August - Duncan Springs, CA
  • Average humidity in August: 58%

The month with the highest relative humidity is March (77%).
The months with the lowest relative humidity are July and September (57%).

Average rainfall in August
Duncan Springs, CA

Average rainfall in August - Duncan Springs, CA
  • Average rainfall in August: 0.04"

The wettest month (with the highest rainfall) is February (4.25").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in August
Duncan Springs, CA

Average rainfall days in August - Duncan Springs, CA
  • Average rainfall days in August: 1.2 days

The month with the highest number of rainy days is March (14.6 days).
The months with the least rainy days are July and August (1.2 days).

Average snowfall in August
Duncan Springs, CA

Average snowfall in August - Duncan Springs, CA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.16").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in August
Duncan Springs, CA

Average snowfall days in August - Duncan Springs, CA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in August /
Average sunshine in August
Duncan Springs, CA

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in August
Duncan Springs, CA

Average sunshine days in August - Duncan Springs, CA
  • Average sunshine days in August: 29.3 days

The month with the most sunshine days is July (29.4 days).
The month with the least sunshine days is March (15.2 days).

Average UV index in August
Duncan Springs, CA

Average UV index in August - Duncan Springs, CA
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is November (UV index 2).

Average cloud cover in August
Duncan Springs, CA

Average cloud cover in August - Duncan Springs, CA
  • Average cloud cover in August: 6

The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are July and August (Cloud cover 6).

Average visibility in August
Duncan Springs, CA

Average visibility in August - Duncan Springs, 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).

Duncan Springs, California, USA

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