Climate and monthly weather forecast
Cotulla, TX

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Weather in January

January, the same as December, is another enjoyable winter month in Cotulla, Texas, with an average temperature ranging between max 64.8°F (18.2°C) and min 47.5°F (8.6°C). With average temperatures fluctuating between a high of 64.8°F (18.2°C) and a low of 47.5°F (8.6°C), January stands out as the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Cotulla, is an agreeable month, with an average temperature fluctuating between 70°F (21.1°C) and 51.3°F (10.7°C). Cotulla experiences an average high-temperature of an agreeable 70°F (21.1°C) in February, subtly different from January's 64.8°F (18.2°C). Weather in February »

Weather in March

March, the first month of the spring in Cotulla, is a warm month, with an average temperature fluctuating between 57.6°F (14.2°C) and 77.5°F (25.3°C). The shift into March is accompanied by a modest temperature increase, with the average high-temperature edging up from a pleasant 70°F (21.1°C) in February to a moderately hot 77.5°F (25.3°C). Weather in March »

Weather in April

April, the same as March, is a moderately hot spring month in Cotulla, Texas, with an average temperature ranging between max 84.7°F (29.3°C) and min 63.9°F (17.7°C). A minor escalation in the average high-temperature is seen with the onset of April, moving from a moderately hot 77.5°F (25.3°C) in March to a still warm 84.7°F (29.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a hot month in Cotulla, Texas, with temperature in the range of an average low of 70.3°F (21.3°C) and an average high of 90.7°F (32.6°C). The arrival of May brings a soft temperature shift, with the average high-temperature nudging from a moderately hot 84.7°F (29.3°C) in April to a hot 90.7°F (32.6°C). Weather in May »

Weather in June

June, the first month of the summer in Cotulla, is a very hot month, with an average temperature ranging between min 75.6°F (24.2°C) and max 96.4°F (35.8°C). June brings a slight rise in Cotulla's average high-temperature, moving from a hot 90.7°F (32.6°C) in May to a torrid 96.4°F (35.8°C). Weather in June »

Weather in July

July, like June, in Cotulla, Texas, is another fiery hot summer month, with an average temperature fluctuating between 77.2°F (25.1°C) and 99°F (37.2°C). At the start of July, Cotulla's average high-temperature reaches a still sweltering 99°F (37.2°C), subtly different from the preceding month. Weather in July »

Weather in August

The last month of the summer, August, is also a sweltering month in Cotulla, Texas, with an average temperature ranging between min 78.4°F (25.8°C) and max 99.3°F (37.4°C). Cotulla's warmest month, August, registers temperatures that range from a high of 99.3°F (37.4°C) to a low of 78.4°F (25.8°C). The average heat index in August is appraised at a life-threatening hot 120.2°F (49°C). Weather in August »

Weather in September

September, the first month of the autumn in Cotulla, is still a tropical month, with an average temperature fluctuating between 74.7°F (23.7°C) and 91.6°F (33.1°C). The transition into September subtly indicates a reduction in the average high-temperature, down to a hot 91.6°F (33.1°C) from August's sweltering 99.3°F (37.4°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Cotulla, Texas, with temperature in the range of an average low of 65.7°F (18.7°C) and an average high of 83.8°F (28.8°C). The start of October comes with a small reduction in the average high-temperature, subtly receding from a tropical 91.6°F (33.1°C) in September to a moderately hot 83.8°F (28.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Cotulla, is also an agreeable month, with an average temperature ranging between max 72.9°F (22.7°C) and min 56.1°F (13.4°C). In November, the average high-temperature decreases from a moderately hot 83.8°F (28.8°C) in October to an agreeable 72.9°F (22.7°C). Weather in November »

Weather in December

The first month of the winter, December, is also an enjoyable month in Cotulla, Texas, with an average temperature fluctuating between 48.9°F (9.4°C) and 65.3°F (18.5°C). The start of December involves a subtle temperature drop, shifting from an agreeable 72.9°F (22.7°C) in November to a comfortable 65.3°F (18.5°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Cotulla?

In Cotulla, the lowest temperatures are generally noted in January, averaging a high of 64.8°F (18.2°C) and a low of 47.5°F (8.6°C).

What is the driest month in Cotulla?

The month with the least rainfall is January, when the rain falls for 6.3 days and typically collects 0.43" (11mm) of precipitation.

How much does it rain in Cotulla?

Throughout the year, in Cotulla, there are 99.5 rainfall days, and 12.09" (307mm) of precipitation is accumulated.

When does it snow in Cotulla?

The only month with snowfall in Cotulla, Texas, is January.

What is the snowiest month in Cotulla?

January is the month with the most snowfall in Cotulla, Texas. Snow falls for 0.1 days and accumulates 0.04" (1mm) of snow.

How much does it snow in Cotulla?

In Cotulla, Texas, during the entire year, snow falls for 0.3 days and aggregates up to 0.04" (1mm) of snow.

When it does not snow in Cotulla?

February through December are months without snowfall in Cotulla, Texas.

When is Daylight Saving Time (DST) in Cotulla?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Cotulla, Texas, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the wettest month in Cotulla?

The month with the most rainfall in Cotulla, Texas, is May, when the rain falls for 10.8 days and typically aggregates up to 2.05" (52mm) of precipitation.

When are the longest days in Cotulla?

With an average of 13h and 54min of daylight, June has the longest days of the year in Cotulla.

What is the month with the highest UV index in Cotulla?

June through August, with an average maximum UV index of 8, are months with the highest UV index in Cotulla.

What month has the most sunshine in Cotulla?

The month with the most sunshine is July, with an average of 11.3h of sunshine.

What part of the year is the hottest in Cotulla?

In Cotulla, August is known for its average highest temperatures, reaching a high of 99.3°F (37.4°C) and a low of 78.4°F (25.8°C).

What is the least humid month in Cotulla?

August is the least humid month, with an average relative humidity of 53%.

What is the most humid month in Cotulla?

With an average relative humidity of 66%, December is the most humid month in Cotulla.

What is the month with the shortest days in Cotulla?

December has the shortest days of the year in Cotulla, Texas, with an average of 10h and 24min of daylight.

What is the month with the least sunshine in Cotulla?

The month with the least sunshine in Cotulla is December, with an average of 5.5h of sunshine.

What is the month with the lowest UV index in Cotulla?

December is the month with the lowest UV index, with an average maximum UV index of 3.

Average temperature
Cotulla, TX

Average temperature - Cotulla, TX

The warmest month (with the highest average high temperature) is August (99.3°F).
The month with the lowest average high temperature is January (64.8°F).

The month with the highest average low temperature is August (78.4°F).
The coldest month (with the lowest average low temperature) is January (47.5°F).

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Average pressure
Cotulla, TX

Average pressure - Cotulla, TX

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed
Cotulla, TX

Average wind speed - Cotulla, TX

The windiest month (with the highest average wind speed) is May (10.9mph).
The calmest month (with the lowest average wind speed) is December (7.6mph).

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Average rainfall
Cotulla, TX

Average rainfall - Cotulla, TX

The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days
Cotulla, TX

Average rainfall days - Cotulla, TX

The month with the highest number of rainy days is September (14 days).
The month with the least rainy days is August (5.9 days).

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Average snowfall
Cotulla, TX

Average snowfall - Cotulla, TX

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days
Cotulla, TX

Average snowfall days - Cotulla, TX

The months with the highest number of snowfall days are January, February and December (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight / Average sunshine
Cotulla, TX

Average daylight / Average sunshine - Cotulla, TX

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

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 30min).

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Average sunshine days
Cotulla, TX

Average sunshine days - Cotulla, TX

The month with the most sunshine days is August (23.7 days).
The month with the least sunshine days is September (14.5 days).

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Average visibility
Cotulla, TX

Average visibility - Cotulla, TX

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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Cotulla, Texas, USA

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