October weather forecast
Hornbrook, CA

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Weather in October

October, like September, in Hornbrook, California, is another enjoyable autumn month, with an average temperature fluctuating between 62.8°F (17.1°C) and 38.3°F (3.5°C).

Temperature

The arrival of October indicates a decrease in the average high-temperature, moving from a moderately hot 76.5°F (24.7°C) in September to a refreshing 62.8°F (17.1°C). Hornbrook reports a significant contrast between daytime and nighttime temperatures, with an average low of 38.3°F (3.5°C) in October.

Humidity

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

Rainfall

In October, the rain falls for 8.1 days. Throughout October, 0.98" (25mm) of precipitation is accumulated. In Hornbrook, during the entire year, the rain falls for 115.8 days and collects up to 14.96" (380mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 30.9 snowfall days, and 18.03" (458mm) of snow is accumulated.

Daylight

In October, the average length of the day is 11h and 4min.
On the first day of the month, sunrise is at 7:08 am and sunset at 6:51 pm. On the last day of October, sunrise is at 7:42 am and sunset at 6:05 pm PDT.

Sunshine

The average sunshine in October is 7.2h.

UV index

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 3 during October translates into the following directions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

The average high-temperature, in October, in Hornbrook, is 62.8°F (17.1°C), while the average low-temperature is 38.3°F (3.5°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, in August is computed to be 86°F (30°C).

What is the average humidity in October?

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

How much does it rain in Hornbrook in October?

In Hornbrook, during October, the rain falls for 8.1 days and regularly aggregates up to 0.98" (25mm) of precipitation.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in October?

In Hornbrook, the average day length in October is 11h and 4min.

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 7:08 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 6:05 pm PDT.

How many hours of sunshine does Hornbrook have in October?

In October, the average sunshine duration is 7.2h.

What is the UV index intensity in October?

In Hornbrook, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Hornbrook, CA

Average temperature in October - Hornbrook, CA
  • Average high temperature in October: 62.8°F

The warmest months (with the highest average high temperature) are July and August (84.6°F).
The month with the lowest average high temperature is December (41.5°F).

  • Average low temperature in October: 38.3°F

The month with the highest average low temperature is August (50.7°F).
The coldest month (with the lowest average low temperature) is December (27.1°F).

Average pressure in October
Hornbrook, CA

Average pressure in October - Hornbrook, CA
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.96"Hg).

Average wind speed in October
Hornbrook, CA

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

The windiest month (with the highest average wind speed) is March (5.7mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in October
Hornbrook, CA

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

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (50%).

Average rainfall in October
Hornbrook, CA

Average rainfall in October - Hornbrook, CA
  • Average rainfall in October: 0.98"

The wettest month (with the highest rainfall) is December (2.56").
The driest month (with the least rainfall) is July (0.16").

Average rainfall days in October
Hornbrook, CA

Average rainfall days in October - Hornbrook, CA
  • Average rainfall days in October: 8.1 days

The month with the highest number of rainy days is March (17.2 days).
The month with the least rainy days is August (3.5 days).

Average snowfall in October
Hornbrook, CA

Average snowfall in October - Hornbrook, CA
  • Average snowfall in October: 0.04"

The month with the highest snowfall is January (4.45").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Hornbrook, CA

Average snowfall days in October - Hornbrook, CA
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is February (6.9 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • 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 42min).

Average sunshine days in October
Hornbrook, CA

Average sunshine days in October - Hornbrook, CA
  • Average sunshine days in October: 21.1 days

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is March (11.5 days).

Average UV index in October
Hornbrook, CA

Average UV index in October - Hornbrook, CA
  • Average UV index in October: 3

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in October
Hornbrook, CA

Average cloud cover in October - Hornbrook, CA
  • Average cloud cover in October: 23

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 8).

Average visibility in October
Hornbrook, CA

Average visibility in October - Hornbrook, CA
  • Average visibility in October: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

Hornbrook, California, USA

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