October weather forecast
Posts, CA

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Weather in October

October, like September, in Posts, California, is another comfortable autumn month, with an average temperature fluctuating between 66.7°F (19.3°C) and 54.3°F (12.4°C).

Temperature

Posts, California, marks the arrival of October with an average high-temperature of an enjoyable 66.7°F (19.3°C), hardly different from September's 69.6°F (20.9°C). Posts throughout October, experiences an average nighttime temperature of 54.3°F (12.4°C).

Humidity

In Posts, the average relative humidity in October is 72%.

Rainfall

In Posts, in October, it is raining for 3.5 days, with typically 0.43" (11mm) of accumulated precipitation. Throughout the year, there are 70 rainfall days, and 11.93" (303mm) of precipitation is accumulated.

Daylight

In Posts, California, the average length of the day in October is 11h and 15min.
On the first day of the month, sunrise is at 7:02 am and sunset at 6:50 pm. On the last day of October, in Posts, sunrise is at 7:29 am and sunset at 6:11 pm PDT.

Sunshine

The average sunshine in October in Posts is 7.1h.

UV index

The average daily maximum UV index in October in Posts is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 4 during October translates into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Posts in October?

In Posts, in October, the average high-temperature is 66.7°F (19.3°C), and the average low-temperature is 54.3°F (12.4°C).

What is the average humidity in October in Posts?

In October, the average relative humidity in Posts, California, is 72%.

How much does it rain in Posts in October?

In Posts, California, in October, during 3.5 rainfall days, 0.43" (11mm) of precipitation is typically accumulated.

How many hours of daylight does Posts have in October?

In October, the average day length is 11h and 15min.

When is the sunrise / sunset in October in Posts?

On the first day of October in Posts, sunrise is at 7:02 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 6:11 pm PDT.

How long on average sun shines in October in Posts?

The average sunshine duration in October is 7.1h.

How high is the UV index in October in Posts?

In Posts, 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 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 October
Posts, CA

Average temperature in October - Posts, CA
  • Average high temperature in October: 66.7°F

The warmest month (with the highest average high temperature) is September (69.6°F).
The month with the lowest average high temperature is December (57°F).

  • Average low temperature in October: 54.3°F

The month with the highest average low temperature is September (55.4°F).
The coldest month (with the lowest average low temperature) is December (46.9°F).

Average pressure in October
Posts, CA

Average pressure in October - Posts, 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 (29.93"Hg).

Average wind speed in October
Posts, CA

Average wind speed in October - Posts, CA
  • Average wind speed in October: 6.5mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

Average humidity in October
Posts, CA

Average humidity in October - Posts, CA
  • Average humidity in October: 72%

The month with the highest relative humidity is August (79%).
The month with the lowest relative humidity is November (70%).

Average rainfall in October
Posts, CA

Average rainfall in October - Posts, CA
  • Average rainfall in October: 0.43"

The wettest month (with the highest rainfall) is December (2.48").
The driest month (with the least rainfall) is August (0.04").

Average rainfall days in October
Posts, CA

Average rainfall days in October - Posts, CA
  • Average rainfall days in October: 3.5 days

The month with the highest number of rainy days is March (12.3 days).
The month with the least rainy days is August (1.3 days).

Average daylight in October /
Average sunshine in October
Posts, CA

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

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

  • Average sunshine in October: 7h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

Average sunshine days in October
Posts, CA

Average sunshine days in October - Posts, CA
  • Average sunshine days in October: 26.4 days

The month with the most sunshine days is August (27.8 days).
The month with the least sunshine days is March (17.3 days).

Average UV index in October
Posts, CA

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

The months with the highest UV index are June, July, August and September (UV index 5).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in October
Posts, CA

Average cloud cover in October - Posts, CA
  • Average cloud cover in October: 17

The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 13).

Average visibility in October
Posts, CA

Average visibility in October - Posts, 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).

Posts, California, USA

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