October weather forecast
Loma Portal, CA

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Weather in October

October, like September, is another pleasant autumn month in Loma Portal, California, with an average temperature fluctuating between 73.2°F (22.9°C) and 61.9°F (16.6°C).

Temperature

The onset of October brings an average high-temperature of an agreeable 73.2°F (22.9°C), nearly matching the September temperature. Loma Portal in October experiences a low-temperature average of 61.9°F (16.6°C).

Humidity

In October, the average relative humidity in Loma Portal is 65%.

Rainfall

In Loma Portal, during October, the rain falls for 3.4 days and regularly aggregates up to 0.31" (8mm) of precipitation. Throughout the year, in Loma Portal, there are 61.8 rainfall days, and 8.7" (221mm) of precipitation is accumulated.

Daylight

In October, the average length of the day is 11h and 21min.
On the first day of the month, sunrise is at 6:43 am and sunset at 6:32 pm. On the last day of October, sunrise is at 7:06 am and sunset at 5:58 pm PDT.

Sunshine

In October, the average sunshine in Loma Portal is 8.8h.

UV index

In October, the average daily maximum UV index in Loma Portal is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: During October, 5 as the daily maximum UV index converts into the following advice:
Be vigilant - A duty to shield skin and eyes from injury exists. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What is the average October temperature in Loma Portal?

The high-temperature, in October, in Loma Portal, is 73.2°F (22.9°C), while the low-temperature averages to 61.9°F (16.6°C).

What is the average humidity in October in Loma Portal?

In Loma Portal, California, the average relative humidity in October is 65%.

How many days does it rain in October in Loma Portal?

In October, in Loma Portal, California, the rain falls for 3.4 days. Throughout October, 0.31" (8mm) of precipitation is accumulated.

How many hours of daylight does Loma Portal have in October?

In Loma Portal, California, the average day length in October is 11h and 21min.

What time are sunrise and sunset in October in Loma Portal?

In October, on the first day of the month, sunrise is at 6:43 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:58 pm PDT.

How many hours of sunshine does Loma Portal have in October?

In October, the average sunshine duration in Loma Portal, California, is 8.8h.

How high is the UV index in October in Loma Portal?

In Loma Portal, the average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a medium 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 October
Loma Portal, CA

Average temperature in October - Loma Portal, CA
  • Average high temperature in October: 73.2°F

The warmest month (with the highest average high temperature) is August (77.4°F).
The month with the lowest average high temperature is February (63.1°F).

  • Average low temperature in October: 61.9°F

The month with the highest average low temperature is August (65.7°F).
The coldest month (with the lowest average low temperature) is February (51.8°F).

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Average pressure in October
Loma Portal, CA

Average pressure in October - Loma Portal, CA
  • Average pressure in October: 29.93"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.88"Hg).

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Average wind speed in October
Loma Portal, CA

Average wind speed in October - Loma Portal, CA
  • Average wind speed in October: 5.2mph

The windiest months (with the highest average wind speed) are April and May (6.3mph).
The calmest month (with the lowest average wind speed) is October (5.2mph).

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Average humidity in October
Loma Portal, CA

Average humidity in October - Loma Portal, CA
  • Average humidity in October: 65%

The month with the highest relative humidity is June (73%).
The month with the lowest relative humidity is November (59%).

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Average rainfall in October
Loma Portal, CA

Average rainfall in October - Loma Portal, CA
  • Average rainfall in October: 0.31"

The wettest month (with the highest rainfall) is December (1.65").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in October
Loma Portal, CA

Average rainfall days in October - Loma Portal, CA
  • Average rainfall days in October: 3.4 days

The month with the highest number of rainy days is March (7.6 days).
The month with the least rainy days is June (2.7 days).

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Average daylight in October /
Average sunshine in October
Loma Portal, CA

Average daylight in October / Average sunshine in October - Loma Portal, CA
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in October: 8h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in October
Loma Portal, CA

Average sunshine days in October - Loma Portal, CA
  • Average sunshine days in October: 23.8 days

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is July (20.3 days).

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Average UV index in October
Loma Portal, CA

Average UV index in October - Loma Portal, CA
  • Average UV index in October: 5

The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average cloud cover in October
Loma Portal, CA

Average cloud cover in October - Loma Portal, CA
  • Average cloud cover in October: 14

The month with the most cloud cover is December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 9).

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Average visibility in October
Loma Portal, CA

Average visibility in October - Loma Portal, 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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Loma Portal, California, USA

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