Climate and monthly weather forecast
Big Bend National Park, TX

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 January

January, the same as December, in Big Bend National Park, Texas, is another pleasant winter month, with an average temperature fluctuating between 34.5°F (1.4°C) and 68.2°F (20.1°C). January is the coldest month, with an average high-temperature of 68.2°F (20.1°C) and an average low-temperature of 34.5°F (1.4°C). Weather in January »

Weather in February

February, the last month of the winter in Big Bend National Park, is a moderately hot month, with temperature in the range of an average high of 74.5°F (23.6°C) and an average low of 39.6°F (4.2°C). In February, the average high-temperature marginally rises from a pleasant 68.2°F (20.1°C) in January to a warm 74.5°F (23.6°C). Weather in February »

Weather in March

March, the first month of the spring in Big Bend National Park, is also a moderately hot month, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 47.1°F (8.4°C). In Big Bend National Park, the average high-temperature in March marginally rises from 74.5°F (23.6°C) in February to a still warm 82.9°F (28.3°C). Weather in March »

Weather in April

April is a hot spring month in Big Bend National Park, Texas, with temperature in the range of an average low of 56.1°F (13.4°C) and an average high of 91.9°F (33.3°C). In Big Bend National Park, the average high-temperature in April marginally rises from a warm 82.9°F (28.3°C) in March to a tropical 91.9°F (33.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a very hot month in Big Bend National Park, Texas, with an average temperature varying between 66.2°F (19°C) and 99.9°F (37.7°C). In Big Bend National Park, the average high-temperature in May marginally rises from a tropical 91.9°F (33.3°C) in April to a very hot 99.9°F (37.7°C). Weather in May »

Weather in June

June, the first month of the summer in Big Bend National Park, is also a sweltering month, with an average temperature varying between 103.5°F (39.7°C) and 73°F (22.8°C). With an average high-temperature of 103.5°F (39.7°C) and an average low-temperature of 73°F (22.8°C), June is the warmest month. Weather in June »

Weather in July

July, the same as June, is another sweltering summer month in Big Bend National Park, Texas, with temperature in the range of an average high of 102.2°F (39°C) and an average low of 74.5°F (23.6°C). In July, the average high-temperature is practically the same as in June - a still sweltering 102.2°F (39°C). Weather in July »

Weather in August

August, the last month of the summer in Big Bend National Park, is another torrid month, with an average temperature fluctuating between 101.1°F (38.4°C) and 73.6°F (23.1°C). In Big Bend National Park, the average high-temperature in August is relatively the same as in July - a still sweltering 101.1°F (38.4°C). Weather in August »

Weather in September

September, the first month of the autumn in Big Bend National Park, is still a very hot month, with an average temperature varying between 96.3°F (35.7°C) and 68.5°F (20.3°C). In September, the average high-temperature is practically the same as in August - a still torrid 96.3°F (35.7°C). Weather in September »

Weather in October

October, the same as September, in Big Bend National Park, Texas, is a hot autumn month, with an average temperature ranging between max 88.5°F (31.4°C) and min 57.7°F (14.3°C). In Big Bend National Park, the average high-temperature in October slightly decreases from a torrid 96.3°F (35.7°C) in September to a tropical 88.5°F (31.4°C). Weather in October »

Weather in November

November, the last month of the autumn in Big Bend National Park, is another warm month, with an average temperature varying between 77.7°F (25.4°C) and 44.2°F (6.8°C). In Big Bend National Park, the average high-temperature in November decreases from a tropical 88.5°F (31.4°C) in October to a warm 77.7°F (25.4°C). Weather in November »

Weather in December

The first month of the winter, December, is still a pleasant month in Big Bend National Park, Texas, with an average temperature varying between 68.4°F (20.2°C) and 35.4°F (1.9°C). In December, the average high-temperature drops from a warm 77.7°F (25.4°C) in November to a pleasant 68.4°F (20.2°C). Weather in December »
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FAQ

What is the coldest month in Big Bend National Park?

The coldest month is January, with an average high-temperature of 68.2°F (20.1°C) and an average low-temperature of 34.5°F (1.4°C).

How much does it rain in Big Bend National Park?

During the entire year, Big Bend National Park aggregates up to 10.22" (259.6mm) of precipitation.

What is the driest month in Big Bend National Park?

The month with the least rainfall in Big Bend National Park, Texas, is March, when 0.23" (5.8mm) of precipitation is typically aggregated.

When is Daylight Saving Time (DST) in Big Bend National Park?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Big Bend National Park, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from CDT to CST.

What is the warmest month in Big Bend National Park?

The warmest month in Big Bend National Park, Texas, is June, with an average high-temperature of 103.5°F (39.7°C) and an average low-temperature of 73°F (22.8°C).

When are the longest days in Big Bend National Park?

June has the longest days of the year in Big Bend National Park, with an average of 13h and 59min of daylight.

What is the wettest month in Big Bend National Park?

The month with the most rainfall in Big Bend National Park, Texas, is July, when 1.71" (43.4mm) of precipitation is typically aggregated.

What is the month with the shortest days in Big Bend National Park?

With an average of 10h and 19min of daylight, December has the shortest days of the year.

Average temperature
Big Bend National Park, TX

Average temperature - Big Bend National Park, TX

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).

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
Big Bend National Park, TX

Average rainfall - Big Bend National Park, TX

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
Big Bend National Park, TX

Average daylight - Big Bend National Park, TX

The month with the longest days is June (Average daylight: 13h and 59min).
The month with the shortest days is December (Average daylight: 10h and 19min).

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