October weather forecast
Sierra Chino, TX

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Weather in October

October, like September, in Sierra Chino, Texas, is a moderately hot autumn month, with temperature in the range of an average low of 61.9°F (16.6°C) and an average high of 81.1°F (27.3°C).

Temperature

With the arrival of October, Sierra Chino experiences a modest decline in average high-temperatures, transitioning from a tropical 87.1°F (30.6°C) in September to a moderately hot 81.1°F (27.3°C). Throughout October, Sierra Chino registers a consistent average low-temperature of 61.9°F (16.6°C).

Heat index

The average heat index in October is estimated at 80.6°F (27°C). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

The average relative humidity in October in Sierra Chino is 42%.

Rainfall

In Sierra Chino, during October, the rain falls for 5.3 days and regularly aggregates up to 0.39" (10mm) of precipitation. Throughout the year, in Sierra Chino, there are 75.1 rainfall days, and 6.89" (175mm) of precipitation is accumulated.

Snowfall

In Sierra Chino, snow does not fall in February through November.

Daylight

In October, the average length of the day in Sierra Chino is 11h and 28min.
On the first day of October in Sierra Chino, sunrise is at 7:47 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 8:06 am and sunset at 7:08 pm CDT.

Sunshine

In Sierra Chino, the average sunshine in October is 9.7h.

UV index

In October, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 5 during October translates into the following directions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. When the Sun is at its strongest around midday, find shade and limit exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What is the temperature in October in Sierra Chino?

The average high-temperature and low-temperature in Sierra Chino, Texas, during October are 81.1°F (27.3°C) and 61.9°F (16.6°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in October is estimated at 80.6°F (27°C).

What is the average humidity in October in Sierra Chino?

The average relative humidity in October in Sierra Chino, Texas, is 42%.

How much does it rain in Sierra Chino in October?

In October, in Sierra Chino, the rain falls for 5.3 days. Throughout October, 0.39" (10mm) of precipitation is accumulated.

When it does not snow in Sierra Chino?

In Sierra Chino, snow does not fall in February through November.

How many hours of daylight does Sierra Chino have in October?

In October, the average day length in Sierra Chino is 11h and 28min.

When are sunrise and sunset in October in Sierra Chino?

In October, on the first day of the month, sunrise is at 7:47 am and sunset at 7:38 pm. On the last day of the month, in Sierra Chino, Texas, sunrise is at 8:06 am and sunset at 7:08 pm CDT.

How long on average sun shines in October in Sierra Chino?

In October, the average sunshine duration is 9.7h.

What is the UV index reading in October in Sierra Chino?

The average daily maximum UV index in October is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Sierra Chino, TX

Average temperature in October - Sierra Chino, TX
  • Average high temperature in October: 81.1°F

The warmest month (with the highest average high temperature) is June (96.3°F).
The month with the lowest average high temperature is January (61.9°F).

  • Average low temperature in October: 61.9°F

The month with the highest average low temperature is July (76.6°F).
The coldest month (with the lowest average low temperature) is January (41.9°F).

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Average pressure in October
Sierra Chino, TX

Average pressure in October - Sierra Chino, TX
  • Average pressure in October: 29.96"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in October
Sierra Chino, TX

Average wind speed in October - Sierra Chino, TX
  • Average wind speed in October: 5.9mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is December (5.4mph).

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Average humidity in October
Sierra Chino, TX

Average humidity in October - Sierra Chino, TX
  • Average humidity in October: 42%

The month with the highest relative humidity is September (45%).
The month with the lowest relative humidity is April (23%).

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Average rainfall in October
Sierra Chino, TX

Average rainfall in October - Sierra Chino, TX
  • Average rainfall in October: 0.39"

The wettest month (with the highest rainfall) is September (1.18").
The driest month (with the least rainfall) is February (0.12").

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Average rainfall days in October
Sierra Chino, TX

Average rainfall days in October - Sierra Chino, TX
  • Average rainfall days in October: 5.3 days

The month with the highest number of rainy days is July (13 days).
The month with the least rainy days is February (2.3 days).

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Average snowfall in October
Sierra Chino, TX

Average snowfall in October - Sierra Chino, TX
  • Average snowfall in October: 0"

The month with the highest snowfall is January (0.16").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in October
Sierra Chino, TX

Average snowfall days in October - Sierra Chino, TX
  • Average snowfall days in October: 0 days

The months with the highest number of snowfall days are January and December (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Sierra Chino, TX

Average daylight in October / Average sunshine in October - Sierra Chino, TX
  • Average daylight in October: 11h and 3min

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

  • Average sunshine in October: 9h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 8h and 18min).

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Average sunshine days in October
Sierra Chino, TX

Average sunshine days in October - Sierra Chino, TX
  • Average sunshine days in October: 22.7 days

The months with the most sunshine days are January and December (27.3 days).
The month with the least sunshine days is September (13.2 days).

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Average UV index in October
Sierra Chino, TX

Average UV index in October - Sierra Chino, TX
  • Average UV index in October: 5

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in October
Sierra Chino, TX

Average cloud cover in October - Sierra Chino, TX
  • Average cloud cover in October: 12

The month with the most cloud cover is September (Cloud cover 20).
The months with the least cloud cover are May and June (Cloud cover 10).

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Average visibility in October
Sierra Chino, TX

Average visibility in October - Sierra Chino, TX
  • 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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Sierra Chino, Texas, USA

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