October weather forecast
O'Brien, TX

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Weather in October

October, like September, in O'Brien, Texas, is a moderately hot autumn month, with an average temperature ranging between min 57°F (13.9°C) and max 76.5°F (24.7°C).

Temperature

The start of October signals a decrease in the average high-temperature, transitioning from a hot 87.4°F (30.8°C) in September to a moderately hot 76.5°F (24.7°C). October witnesses an average low-temperature hovering around a moderate 57°F (13.9°C).

Humidity

In O'Brien, Texas, the average relative humidity in October is 55%.

Rainfall

In O'Brien, Texas, during October, the rain falls for 6.5 days and regularly aggregates up to 1.42" (36mm) of precipitation. Throughout the year, there are 92.6 rainfall days, and 17.99" (457mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in October in O'Brien is 11h and 20min.
On the first day of the month, sunrise is at 7:34 am and sunset at 7:23 pm. On the last day of October, in O'Brien, sunrise is at 7:57 am and sunset at 6:48 pm CDT.

Sunshine

The average sunshine in October is 8h.

UV index

In O'Brien, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 4 in October translates into the following instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What is the usual temperature for O'Brien in October?

The high-temperature, in October, in O'Brien, records 76.5°F (24.7°C), while the low-temperature is 57°F (13.9°C). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is estimated at 93.2°F (34°C).

What is the average humidity in October in O'Brien?

In O'Brien, the average relative humidity in October is 55%.

How much does it rain in O'Brien in October?

In October, in O'Brien, the rain falls for 6.5 days. Throughout October, 1.42" (36mm) of precipitation is accumulated.

When it does not snow in O'Brien?

In O'Brien, Texas, snow does not fall in May through October.

Does it snow in O'Brien in October?

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

What is the average length of the day in October in O'Brien?

The average day length in October is 11h and 20min.

When are sunrise and sunset in October in O'Brien?

In October, on the first day of the month, sunrise is at 7:34 am and sunset at 7:23 pm. On the last day of the month, in O'Brien, sunrise is at 7:57 am and sunset at 6:48 pm CDT.

How long on average sun shines in October in O'Brien?

In O'Brien, the average sunshine duration in October is 8h.

What is the UV index reading in October in O'Brien?

The average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe 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
O'Brien, TX

Average temperature in October - O
  • Average high temperature in October: 76.5°F

The warmest month (with the highest average high temperature) is August (97.3°F).
The months with the lowest average high temperature are January and December (55.4°F).

  • Average low temperature in October: 57°F

The month with the highest average low temperature is July (77°F).
The coldest month (with the lowest average low temperature) is January (36.5°F).

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Average pressure in October
O'Brien, TX

Average pressure in October - O
  • Average pressure in October: 30"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in October
O'Brien, TX

Average wind speed in October - O
  • Average wind speed in October: 11mph

The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is September (9.4mph).

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Average humidity in October
O'Brien, TX

Average humidity in October - O
  • Average humidity in October: 55%

The months with the highest relative humidity are May, September, November and December (56%).
The month with the lowest relative humidity is August (45%).

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Average rainfall in October
O'Brien, TX

Average rainfall in October - O
  • Average rainfall in October: 1.42"

The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is February (0.67").

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Average rainfall days in October
O'Brien, TX

Average rainfall days in October - O
  • Average rainfall days in October: 6.5 days

The month with the highest number of rainy days is September (11.7 days).
The month with the least rainy days is January (3.7 days).

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Average snowfall in October
O'Brien, TX

Average snowfall in October - O
  • Average snowfall in October: 0"

The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
O'Brien, TX

Average snowfall days in October - O
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
O'Brien, TX

Average daylight in October / Average sunshine in October - O
  • Average daylight in October: 11h and 2min

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

  • Average sunshine in October: 8h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in October
O'Brien, TX

Average sunshine days in October - O
  • Average sunshine days in October: 22.3 days

The month with the most sunshine days is January (26.3 days).
The month with the least sunshine days is September (16.3 days).

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Average UV index in October
O'Brien, TX

Average UV index in October - O
  • Average UV index in October: 4

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in October
O'Brien, TX

Average cloud cover in October - O
  • Average cloud cover in October: 20

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in October
O'Brien, TX

Average visibility in October - O
  • 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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O'Brien, Texas, USA

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