August weather forecast
Moraga, CA

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Weather in August

August, the last month of the summer in Moraga, is another warm month, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 56.8°F (13.8°C).

Temperature

Moraga marks the onset of August with an average high-temperature of a still warm 79.3°F (26.3°C), subtly divergent from July's 80.1°F (26.7°C). From the heights of the August heat, Moraga records a mean nighttime low of 56.8°F (13.8°C).

Humidity

In Moraga, the average relative humidity in August is 65%.

Rainfall

July and August are months with the least rain when the rain falls for 0.8 days and typically aggregates up to 0.04" (1mm) of rain.

Daylight

In August, the average length of the day is 13h and 35min.
On the first day of the month, sunrise is at 6:12 am and sunset at 8:16 pm. On the last day of August, sunrise is at 6:38 am and sunset at 7:38 pm PDT.

Sunshine

The average sunshine in August is 11.9h.

UV index

In August, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: In August, a regular UV index of 5 translates into these guidelines:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. It's recommended to limit sun exposure when its radiation is at its peak during midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Moraga in August?

August temperatures vary between a high-temperature of 79.3°F (26.3°C) and a low-temperature of 56.8°F (13.8°C).

What is the average humidity in August?

In Moraga, the average relative humidity in August is 65%.

What is the driest month?

The months with the least rainfall are July and August Rain falls for 0.8 days and accumulates 0.04" (1mm) of rain.

How much does it rain in August?

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

How many hours of daylight does Moraga have in August?

In August, the average day length is 13h and 35min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:12 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:38 pm PDT.

How many hours of sunshine does Moraga have in August?

In August, the average sunshine duration is 11.9h.

What is the UV index reading in August?

The average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Moraga, CA

Average temperature in August - Moraga, CA
  • Average high temperature in August: 79.3°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is December (55.2°F).

  • Average low temperature in August: 56.8°F

The months with the highest average low temperature are August and September (56.8°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).

Average pressure in August
Moraga, CA

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

Average wind speed in August
Moraga, CA

Average wind speed in August - Moraga, CA
  • Average wind speed in August: 6.2mph

The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest month (with the lowest average wind speed) is November (4.6mph).

Average humidity in August
Moraga, CA

Average humidity in August - Moraga, CA
  • Average humidity in August: 65%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is October (60%).

Average rainfall in August
Moraga, CA

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

The wettest month (with the highest rainfall) is February (2.6").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in August
Moraga, CA

Average rainfall days in August - Moraga, CA
  • Average rainfall days in August: 0.8 days

The month with the highest number of rainy days is March (13.1 days).
The month with the least rainy days is August (0.8 days).

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

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

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • 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 48min).

Average sunshine days in August
Moraga, CA

Average sunshine days in August - Moraga, CA
  • Average sunshine days in August: 27.8 days

The month with the most sunshine days is August (27.8 days).
The month with the least sunshine days is March (16.3 days).

Average UV index in August
Moraga, CA

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

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in August
Moraga, CA

Average cloud cover in August - Moraga, CA
  • Average cloud cover in August: 11

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 8).

Average visibility in August
Moraga, CA

Average visibility in August - Moraga, 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).

Moraga, California, USA

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