August weather forecast
Lake Nacimiento, CA

Share

Weather in August

August, the last month of the summer in Lake Nacimiento, is another hot month, with an average temperature ranging between min 60.8°F (16°C) and max 86.9°F (30.5°C).

Temperature

Lake Nacimiento measures an average high-temperature of a still tropical 86.9°F (30.5°C) in August, nearly consistent with the preceding month. A considerable shift from the daytime highs is observed in Lake Nacimiento during August nights, with an average low of 60.8°F (16°C).

Heat index

August's heat index is calculated to be a hot 89.6°F (32°C). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.
Note that heat index values are valued for light wind and location in the shade. 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 'felt air temperature' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

In August, the average relative humidity in Lake Nacimiento, California, is 49%.

Rainfall

The month with the least rainfall in Lake Nacimiento is August, when the rain falls for 0.8 days and typically collects 0.04" (1mm) of precipitation.

Daylight

In Lake Nacimiento, California, the average length of the day in August is 13h and 28min.
On the first day of August in Lake Nacimiento, California, sunrise is at 6:12 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:31 pm PDT.

Sunshine

The average sunshine in August in Lake Nacimiento, California, is 12h.

UV index

June through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In August, the maximum UV index of 6 translates into these guidelines:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
[Resources]

Frequently asked questions

How hot is August in Lake Nacimiento?

In August, in Lake Nacimiento, the average high-temperature is 86.9°F (30.5°C), and the average low-temperature is 60.8°F (16°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is calculated to be 89.6°F (32°C).

What is the average humidity in August in Lake Nacimiento?

In August, the average relative humidity is 49%.

What is the driest month in Lake Nacimiento?

The month with the least rainfall in Lake Nacimiento is August, when the rain falls for 0.8 days and typically collects 0.04" (1mm) of precipitation.

How many days does it rain in August in Lake Nacimiento?

In August, in Lake Nacimiento, the rain falls for 0.8 days. Throughout August, 0.04" (1mm) of precipitation is accumulated.

How many hours of daylight does Lake Nacimiento have in August?

In August, the average day length in Lake Nacimiento, California, is 13h and 28min.

When is the sunrise / sunset in August in Lake Nacimiento?

In August, on the first day of the month, sunrise is at 6:12 am and sunset at 8:07 pm. On the last day of the month, in Lake Nacimiento, California, sunrise is at 6:35 am and sunset at 7:31 pm PDT.

How many hours of sunshine does Lake Nacimiento have in August?

In August, the average sunshine duration is 12h.

What is the month with the highest UV index in Lake Nacimiento?

June through September, with an average maximum UV index of 6, are months with the highest UV index in Lake Nacimiento.

What is the UV index intensity in August in Lake Nacimiento?

In Lake Nacimiento, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Lake Nacimiento, CA

Average temperature in August - Lake Nacimiento, CA
  • Average high temperature in August: 86.9°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is December (58.1°F).

  • Average low temperature in August: 60.8°F

The month with the highest average low temperature is August (60.8°F).
The coldest months (with the lowest average low temperature) are February and December (42.8°F).

[Resources]

Average pressure in August
Lake Nacimiento, CA

Average pressure in August - Lake Nacimiento, 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 and September (29.91"Hg).

[Resources]

Average wind speed in August
Lake Nacimiento, CA

Average wind speed in August - Lake Nacimiento, CA
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is May (6.1mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).

[Resources]

Average humidity in August
Lake Nacimiento, CA

Average humidity in August - Lake Nacimiento, CA
  • Average humidity in August: 49%

The month with the highest relative humidity is February (68%).
The month with the lowest relative humidity is September (47%).

[Resources]

Average rainfall in August
Lake Nacimiento, CA

Average rainfall in August - Lake Nacimiento, CA
  • Average rainfall in August: 0.04"

The wettest month (with the highest rainfall) is January (1.77").
The driest month (with the least rainfall) is August (0.04").

[Resources]

Average rainfall days in August
Lake Nacimiento, CA

Average rainfall days in August - Lake Nacimiento, CA
  • Average rainfall days in August: 0.8 days

The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is August (0.8 days).

[Resources]

Average daylight in August /
Average sunshine in August
Lake Nacimiento, CA

Average daylight in August / Average sunshine in August - Lake Nacimiento, CA
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in August: 12h and 0min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 24min).

[Resources]

Average sunshine days in August
Lake Nacimiento, CA

Average sunshine days in August - Lake Nacimiento, CA
  • Average sunshine days in August: 29 days

The month with the most sunshine days is August (29 days).
The month with the least sunshine days is February (19.8 days).

[Resources]

Average UV index in August
Lake Nacimiento, CA

Average UV index in August - Lake Nacimiento, CA
  • Average UV index in August: 6

The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are February, November and December (UV index 3).

[Resources]

Average cloud cover in August
Lake Nacimiento, CA

Average cloud cover in August - Lake Nacimiento, CA
  • Average cloud cover in August: 5

The month with the most cloud cover is March (Cloud cover 29).
The months with the least cloud cover are July, August and September (Cloud cover 5).

[Resources]

Average visibility in August
Lake Nacimiento, CA

Average visibility in August - Lake Nacimiento, 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).

[Resources]

Lake Nacimiento, California, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location