October weather forecast
Shamrock, TX

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Weather in October

October, like September, is another pleasant autumn month in Shamrock, Texas, with temperature in the range of an average low of 52.9°F (11.6°C) and an average high of 71.6°F (22°C).

Temperature

The onset of October results in a decrease in the average high-temperature, receding from a moderately hot 84.7°F (29.3°C) in September to an agreeable 71.6°F (22°C). In October, Shamrock records an average nighttime temperature of 52.9°F (11.6°C).

Humidity

In Shamrock, the average relative humidity in October is 55%.

Rainfall

In Shamrock, during October, the rain falls for 7.5 days and regularly aggregates up to 1.85" (47mm) of precipitation. Throughout the year, there are 93.9 rainfall days, and 17.17" (436mm) of precipitation is accumulated.

Snowfall

In Shamrock, Texas, snow does not fall in May through October.

Daylight

In Shamrock, the average length of the day in October is 11h and 17min.
On the first day of October in Shamrock, Texas, sunrise is at 7:36 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 6:47 pm CDT.

Sunshine

In Shamrock, the average sunshine in October is 7.9h.

UV index

In October, the average daily maximum UV index in Shamrock, Texas, is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 4 during October leads to these instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What is the temperature in October in Shamrock?

Shamrock in October has an average high-temperature of 71.6°F (22°C) and an average low-temperature of 52.9°F (11.6°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is appraised at 87.8°F (31°C).

What is the average humidity in October in Shamrock?

The average relative humidity in October in Shamrock, Texas, is 55%.

How much does it rain in Shamrock in October?

In October, in Shamrock, Texas, the rain falls for 7.5 days. Throughout October, 1.85" (47mm) of precipitation is accumulated.

When it does not snow in Shamrock?

May through October are months without snowfall in Shamrock, Texas.

Does it snow in Shamrock in October?

In Shamrock, Texas, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in Shamrock?

The average day length in October is 11h and 17min.

When is the sunrise / sunset in October in Shamrock?

In October, on the first day of the month, sunrise is at 7:36 am and sunset at 7:24 pm. On the last day of the month, in Shamrock, sunrise is at 8:02 am and sunset at 6:47 pm CDT.

How many hours of sunshine does Shamrock have in October?

In October, the average sunshine duration in Shamrock, Texas, is 7.9h.

What is the UV index intensity in October in Shamrock?

In Shamrock, Texas, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
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
Shamrock, TX

Average temperature in October - Shamrock, TX
  • Average high temperature in October: 71.6°F

The warmest month (with the highest average high temperature) is July (94.1°F).
The month with the lowest average high temperature is December (50°F).

  • Average low temperature in October: 52.9°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (32°F).

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Average pressure in October
Shamrock, TX

Average pressure in October - Shamrock, TX
  • Average pressure in October: 30"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in October
Shamrock, TX

Average wind speed in October - Shamrock, TX
  • Average wind speed in October: 11.6mph

The windiest month (with the highest average wind speed) is April (13.9mph).
The calmest month (with the lowest average wind speed) is August (10.1mph).

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Average humidity in October
Shamrock, TX

Average humidity in October - Shamrock, TX
  • Average humidity in October: 55%

The month with the highest relative humidity is September (57%).
The month with the lowest relative humidity is August (49%).

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Average rainfall in October
Shamrock, TX

Average rainfall in October - Shamrock, TX
  • Average rainfall in October: 1.85"

The wettest month (with the highest rainfall) is May (2.56").
The driest months (with the least rainfall) are February and November (0.59").

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Average rainfall days in October
Shamrock, TX

Average rainfall days in October - Shamrock, TX
  • Average rainfall days in October: 7.5 days

The months with the highest number of rainy days are July and August (11.3 days).
The month with the least rainy days is January (3 days).

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Average snowfall in October
Shamrock, TX

Average snowfall in October - Shamrock, TX
  • Average snowfall in October: 0"

The month with the highest snowfall is January (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Shamrock, TX

Average snowfall days in October - Shamrock, TX
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Shamrock, TX

Average daylight in October / Average sunshine in October - Shamrock, TX
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in October: 7h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in October
Shamrock, TX

Average sunshine days in October - Shamrock, TX
  • Average sunshine days in October: 21.6 days

The month with the most sunshine days is January (25.8 days).
The month with the least sunshine days is September (16.4 days).

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Average UV index in October
Shamrock, TX

Average UV index in October - Shamrock, TX
  • Average UV index in October: 4

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in October
Shamrock, TX

Average cloud cover in October - Shamrock, TX
  • Average cloud cover in October: 21

The month with the most cloud cover is April (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in October
Shamrock, TX

Average visibility in October - Shamrock, 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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Shamrock, Texas, USA

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