October weather forecast
San Perlita, TX

Weather in October

October, like September, in San Perlita, Texas, is a moderately hot autumn month, with temperature in the range of an average high of 85.1°F (29.5°C) and an average low of 71.4°F (21.9°C).

Temperature

In October, the average high-temperature marginally drops from a tropical 90.5°F (32.5°C) in September to a warm 85.1°F (29.5°C). The average low-temperature, in San Perlita, is 71.4°F (21.9°C).

Heat index

In October, the average heat index is appraised at a tropical 91.4°F (33°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'felt air temperature', or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like metabolic differences, wind, differences in body mass, height, and shape, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In October, the average relative humidity is 67%.

Rainfall

In San Perlita, it is raining for 11.4 days, with typically 1.38" (35mm) of accumulated precipitation. Throughout the year, there are 125.2 rainfall days, and 15.28" (388mm) of precipitation is accumulated.

Daylight

In October, the average length of the day is 11h and 31min.
On the first day of October in San Perlita, sunrise is at 7:23 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 6:49 pm CDT.

Sunshine

The average sunshine in October in San Perlita, Texas, is 7.6h.

UV index

In San Perlita, the average daily maximum UV index in October is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 6 in October interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in October in San Perlita?

In San Perlita, in October, the average high-temperature is 85.1°F (29.5°C), and the average low-temperature is 71.4°F (21.9°C). in October, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is appraised at 91.4°F (33°C).

What is the average humidity in October in San Perlita?

In October, the average relative humidity is 67%.

How many days does it rain in October in San Perlita?

In San Perlita, Texas, in October, it is raining for 11.4 days, with typically 1.38" (35mm) of accumulated precipitation.

How many hours of daylight does San Perlita have in October?

The average day length in October in San Perlita is 11h and 31min.

When are sunrise and sunset in October in San Perlita?

In October, on the first day of the month, sunrise is at 7:23 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 6:49 pm CDT.

How many hours of sunshine does San Perlita have in October?

The average sunshine duration in October in San Perlita, Texas, is 7.6h.

How high is the UV index in October in San Perlita?

In October, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
San Perlita, TX

Average temperature in October - San Perlita, TX
  • Average high temperature in October: 85.1°F

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (68.5°F).

  • Average low temperature in October: 71.4°F

The month with the highest average low temperature is August (79.5°F).
The coldest month (with the lowest average low temperature) is January (54.1°F).

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Average pressure in October
San Perlita, TX

Average pressure in October - San Perlita, TX
  • Average pressure in October: 29.96"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in October
San Perlita, TX

Average wind speed in October - San Perlita, TX
  • Average wind speed in October: 9.3mph

The windiest months (with the highest average wind speed) are April and May (11.9mph).
The calmest month (with the lowest average wind speed) is September (8.9mph).

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Average humidity in October
San Perlita, TX

Average humidity in October - San Perlita, TX
  • Average humidity in October: 67%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (65%).

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Average rainfall in October
San Perlita, TX

Average rainfall in October - San Perlita, TX
  • Average rainfall in October: 1.38"

The wettest month (with the highest rainfall) is September (2.64").
The driest month (with the least rainfall) is February (0.59").

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Average rainfall days in October
San Perlita, TX

Average rainfall days in October - San Perlita, TX
  • Average rainfall days in October: 11.4 days

The month with the highest number of rainy days is September (17.2 days).
The month with the least rainy days is July (7.4 days).

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Average daylight in October /
Average sunshine in October
San Perlita, TX

Average daylight in October / Average sunshine in October - San Perlita, TX
  • Average daylight in October: 11h and 31min

The month with the longest days is June (Average daylight: 13h and 47min).
The month with the shortest days is December (Average daylight: 10h and 31min).

  • Average sunshine in October: 7h and 36min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in October
San Perlita, TX

Average sunshine days in October - San Perlita, TX
  • Average sunshine days in October: 17 days

The month with the most sunshine days is July (22.1 days).
The month with the least sunshine days is September (10.6 days).

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Average UV index in October
San Perlita, TX

Average UV index in October - San Perlita, TX
  • Average UV index in October: 6

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 4).

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Average cloud cover in October
San Perlita, TX

Average cloud cover in October - San Perlita, TX
  • Average cloud cover in October: 27

The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in October
San Perlita, TX

Average visibility in October - San Perlita, 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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