August weather forecast
Newark, CA

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Weather in August

August, the last month of the summer in Newark, is also a moderately hot month, with temperature in the range of an average low of 56.8°F (13.8°C) and an average high of 80.4°F (26.9°C).

Temperature

With August's arrival, Newark notes an average high-temperature of a still moderately hot 80.4°F (26.9°C), closely following the trend of the preceding month. Contrasting the daytime warmth, Newark's August nights cool down to an average of 56.8°F (13.8°C).

Humidity

In August, the average relative humidity is 63%.

Rainfall

In Newark, California, rain does not fall in July and August.

Daylight

In August, the average length of the day in Newark is 13h and 34min.
On the first day of the month, sunrise is at 6:12 am and sunset at 8:15 pm. On the last day of August, in Newark, sunrise is at 6:38 am and sunset at 7:38 pm PDT.

Sunshine

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

UV index

In August, the average daily maximum UV index in Newark is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A typical high UV index of 5 in August suggests the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
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Frequently asked questions

What are the temperatures in Newark in August?

The high-temperature, in August, in Newark, is 80.4°F (26.9°C), while the low-temperature averages to 56.8°F (13.8°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in July is calculated to be 82.4°F (28°C).

What is the average humidity in August in Newark?

In August, the average relative humidity in Newark is 63%.

What is the driest month in Newark?

In Newark, rain does not fall in July and August.

Does it rain in Newark in August?

In Newark, in August, it doesn't rain. In September, it rains.

How many hours of daylight does Newark have in August?

In August, the average day length is 13h and 34min.

What time are sunrise and sunset in August in Newark?

On the first day of August in Newark, sunrise is at 6:12 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:38 pm PDT.

How long on average sun shines in August in Newark?

In August, the average sunshine duration is 11.9h.

What is the UV index intensity in August in Newark?

In Newark, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Newark, CA

Average temperature in August - Newark, CA
  • Average high temperature in August: 80.4°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is December (56.5°F).

  • Average low temperature in August: 56.8°F

The month with the highest average low temperature is August (56.8°F).
The coldest months (with the lowest average low temperature) are January, February and December (43.7°F).

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Average pressure in August
Newark, CA

Average pressure in August - Newark, 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).

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Average wind speed in August
Newark, CA

Average wind speed in August - Newark, CA
  • Average wind speed in August: 4.9mph

The windiest month (with the highest average wind speed) is May (6.2mph).
The calmest months (with the lowest average wind speed) are October and November (4.6mph).

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Average humidity in August
Newark, CA

Average humidity in August - Newark, CA
  • Average humidity in August: 63%

The month with the highest relative humidity is March (72%).
The months with the lowest relative humidity are July and September (61%).

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Average rainfall in August
Newark, CA

Average rainfall in August - Newark, CA
  • Average rainfall in August: 0"

The wettest months (with the highest rainfall) are February and March (0.47").
The driest months (with the least rainfall) are July and August (0").

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Average rainfall days in August
Newark, CA

Average rainfall days in August - Newark, CA
  • Average rainfall days in August: 0.4 days

The month with the highest number of rainy days is March (8.2 days).
The month with the least rainy days is July (0.3 days).

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

Average daylight in August / Average sunshine in August - Newark, 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 6min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

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Average sunshine days in August
Newark, CA

Average sunshine days in August - Newark, CA
  • Average sunshine days in August: 30.3 days

The month with the most sunshine days is July (30.5 days).
The month with the least sunshine days is February (21.3 days).

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Average UV index in August
Newark, CA

Average UV index in August - Newark, 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 February, November and December (UV index 3).

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Average cloud cover in August
Newark, CA

Average cloud cover in August - Newark, CA
  • Average cloud cover in August: 8

The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 6).

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Average visibility in August
Newark, CA

Average visibility in August - Newark, 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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Newark, California, USA

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