October weather forecast
Big Bend National Park, TX

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A scenic natural rock formation in the Big Bend National Park, Texas
A scenic natural rock formation in the Big Bend National Park, Texas

Weather in October

October in Big Bend National Park is emblematic of the fall season. The mercury keeps dipping steadily, providing a contrast from the summer’s sweltering days and nights. Although the daylight hours keep shortening, there’s still ample sunshine to boost the park’s astonishing autumn colors. The fall aura of October creates anticipation for the cooler and shorter days of November, as the year heads towards its twilight.

Temperature

The onset of October in Big Bend National Park entails a subtle temperature shift, as the average high-temperature eases from a fiery hot 96.3°F (35.7°C) in September to a tropical 88.5°F (31.4°C). Despite a significant deviation from daily highs, October sees an average nighttime temperature of 57.7°F (14.3°C).

Rainfall

During October, Big Bend National Park regularly aggregates up to 1.06" (27mm) of precipitation. During the entire year, Big Bend National Park aggregates up to 10.24" (260mm) of precipitation.

Daylight

In Big Bend National Park, the average length of the day in October is 11h and 27min.
On the first day of the month, sunrise is at 7:46 am and sunset at 7:38 pm. On the last day of October, in Big Bend National Park, sunrise is at 8:05 am and sunset at 7:07 pm CDT.
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Frequently asked questions

How hot is October in Big Bend National Park?

The average high-temperature, in October, in Big Bend National Park, is 88.5°F (31.4°C), while the average low-temperature is 57.7°F (14.3°C).

How much does it rain in Big Bend National Park in October?

In Big Bend National Park, in October, 1.06" (27mm) of precipitation is typically accumulated.

What is the average length of the day in October in Big Bend National Park?

In October, the average day length is 11h and 27min.

When is the sunrise / sunset in October in Big Bend National Park?

In October, on the first day of the month, sunrise is at 7:46 am and sunset at 7:38 pm. On the last day of the month, in Big Bend National Park, Texas, sunrise is at 8:05 am and sunset at 7:07 pm CDT.

Average temperature in October
Big Bend National Park, TX

Average temperature in October - Big Bend National Park, TX
  • Average high temperature in October: 88.5°F

The warmest month (with the highest average high temperature) is June (103.4°F).
The month with the lowest average high temperature is January (68.2°F).

  • Average low temperature in October: 57.7°F

The month with the highest average low temperature is July (74.4°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).

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Average rainfall in October
Big Bend National Park, TX

Average rainfall in October - Big Bend National Park, TX
  • Average rainfall in October: 1.1"

The wettest month (with the highest rainfall) is July (1.7").
The driest month (with the least rainfall) is March (0.2").

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Average daylight in October
Big Bend National Park, TX

Average daylight in October - Big Bend National Park, 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).

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Big Bend National Park, Texas, USA

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