October weather forecast
Newark, CA

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Weather in October

October, like September, is an agreeable autumn month in Newark, California, with an average temperature ranging between max 72.5°F (22.5°C) and min 53.2°F (11.8°C).

Temperature

October brings a minor shift in the average high-temperature, adjusting from a moderately hot 79.2°F (26.2°C) in September to a pleasant 72.5°F (22.5°C). The month of October records an average low-temperature of 53.2°F (11.8°C) in Newark, California.

Humidity

In Newark, the average relative humidity in October is 62%.

Rainfall

In October, the rain falls for 2 days. Throughout October, 0.08" (2mm) of precipitation is accumulated. Throughout the year, there are 43.5 rainfall days, and 2.36" (60mm) of precipitation is accumulated.

Daylight

In October, the average length of the day in Newark is 11h and 13min.
On the first day of the month, sunrise is at 7:04 am and sunset at 6:50 pm. On the last day of October, sunrise is at 7:32 am and sunset at 6:10 pm PDT.

Sunshine

In October, the average sunshine in Newark is 7.1h.

UV index

In October, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In October, a daily maximum UV index of 4 leads to the following instructions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What is the average October temperature in Newark?

The high-temperature in Newark during October is 72.5°F (22.5°C) and the low-temperature is 53.2°F (11.8°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 October in Newark?

In Newark, California, the average relative humidity in October is 62%.

How many days does it rain in October in Newark?

In October, the rain falls for 2 days. Throughout October, 0.08" (2mm) of precipitation is accumulated.

What is the average length of the day in October in Newark?

In Newark, the average day length in October is 11h and 13min.

What time are sunrise and sunset in October in Newark?

In October, on the first day of the month, sunrise is at 7:04 am and sunset at 6:50 pm. On the last day of the month, in Newark, California, sunrise is at 7:32 am and sunset at 6:10 pm PDT.

How many hours of sunshine does Newark have in October?

The average sunshine duration in October is 7.1h.

What is the UV index reading in October in Newark?

In Newark, California, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's 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 October
Newark, CA

Average temperature in October - Newark, CA
  • Average high temperature in October: 72.5°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 October: 53.2°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 October
Newark, CA

Average pressure in October - Newark, CA
  • Average pressure in October: 29.98"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 October
Newark, CA

Average wind speed in October - Newark, CA
  • Average wind speed in October: 4.6mph

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 October
Newark, CA

Average humidity in October - Newark, CA
  • Average humidity in October: 62%

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 October
Newark, CA

Average rainfall in October - Newark, CA
  • Average rainfall in October: 0.08"

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 October
Newark, CA

Average rainfall days in October - Newark, CA
  • Average rainfall days in October: 2 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 October /
Average sunshine in October
Newark, CA

Average daylight in October / Average sunshine in October - Newark, CA
  • Average daylight in October: 11h and 1min

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 October: 7h and 1min

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 October
Newark, CA

Average sunshine days in October - Newark, CA
  • Average sunshine days in October: 28.1 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 October
Newark, CA

Average UV index in October - Newark, CA
  • Average UV index in October: 4

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 October
Newark, CA

Average cloud cover in October - Newark, CA
  • Average cloud cover in October: 16

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 October
Newark, CA

Average visibility in October - Newark, CA
  • Average visibility in October: 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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