Climate and monthly weather forecast
Dumas, TX

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Weather in January

January, the same as December, in Dumas, Texas, is another chilly winter month, with an average temperature varying between 29.8°F (-1.2°C) and 49.1°F (9.5°C). The advent of January reveals an average high-temperature of a still frosty 49.1°F (9.5°C), showing minimal difference from the prior month. Weather in January »

Weather in February

February, the last month of the winter in Dumas, is a cool month, with an average temperature ranging between min 32°F (0°C) and max 51.8°F (11°C). Dumas, Texas, notes an average high-temperature of a fresh 51.8°F (11°C) in February, displaying minor variation from January. Weather in February »

Weather in March

March, the first month of the spring in Dumas, is a comfortable month, with an average temperature fluctuating between 41.2°F (5.1°C) and 64°F (17.8°C). March brings an increase in the average high-temperature, progressing from a cool 51.8°F (11°C) in February to a comfortable 64°F (17.8°C). Weather in March »

Weather in April

April in Dumas, Texas, is a pleasant spring month, with an average temperature varying between 71.2°F (21.8°C) and 47.1°F (8.4°C). In Dumas, the average high-temperature in April slightly rises, from an enjoyable 64°F (17.8°C) in March, to a pleasant 71.2°F (21.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Dumas, Texas, with temperature in the range of an average high of 79.9°F (26.6°C) and an average low of 55.6°F (13.1°C). As May sets, the average high-temperature shows a slight increase, moving up from a pleasant 71.2°F (21.8°C) in April to a warm 79.9°F (26.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Dumas, Texas, with an average temperature varying between 91.9°F (33.3°C) and 67.6°F (19.8°C). Dumas's June weather brings a rise in high-temperatures, moving from a moderately hot 79.9°F (26.6°C) in May to a hot 91.9°F (33.3°C). Weather in June »

Weather in July

July, like June, is a hot summer month in Dumas, Texas, with temperature in the range of an average high of 93°F (33.9°C) and an average low of 71.2°F (21.8°C). With average temperatures fluctuating between a high of 93°F (33.9°C) and a low of 71.2°F (21.8°C), July stands out as the warmest month. For most parts of July, the heat index is appraised at a very hot 98.6°F (37°C). Weather in July »

Weather in August

August, the last month of the summer in Dumas, is another hot month, with temperature in the range of an average high of 91.6°F (33.1°C) and an average low of 69.4°F (20.8°C). Transitioning from July to August, Dumas observes an average high-temperature of a still tropical 91.6°F (33.1°C), differing subtly from the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Dumas, Texas, with an average temperature fluctuating between 62.2°F (16.8°C) and 83.7°F (28.7°C). Dumas's September weather shows a modest shift in high-temperatures, falling from August's tropical 91.6°F (33.1°C) to a moderately hot 83.7°F (28.7°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Dumas, Texas, with an average temperature fluctuating between 69.8°F (21°C) and 49.1°F (9.5°C). October's arrival correlates with a reduction in the average high-temperature, down from a moderately hot 83.7°F (28.7°C) in September to an agreeable 69.8°F (21°C). Weather in October »

Weather in November

November, the last month of the autumn in Dumas, is another refreshing month, with temperature in the range of an average high of 59°F (15°C) and an average low of 38.3°F (3.5°C). The arrival of November corresponds with a reduction in the average high-temperature, down from October's pleasant 69.8°F (21°C) to a refreshing 59°F (15°C). Weather in November »

Weather in December

December, the first month of the winter in Dumas, is still a chilly month, with an average temperature ranging between max 48.6°F (9.2°C) and min 29.3°F (-1.5°C). Dumas's coldest month, December, registers temperatures that range from a high of 48.6°F (9.2°C) to a low of 29.3°F (-1.5°C). Weather in December »
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Frequently asked questions

How much does it rain in Dumas?

In Dumas, during the entire year, the rain falls for 85.5 days and collects up to 11.93" (303mm) of precipitation.

When does it snow in Dumas?

January through April, October through December are months with snowfall.

When does it snow the most in Dumas?

January is the month with the most snowfall in Dumas, Texas. Snow falls for 3.3 days and accumulates 1.54" (39mm) of snow.

How many days does it snow in Dumas?

In Dumas, during the entire year, snow falls for 14.2 days and aggregates up to 5.55" (141mm) of snow.

What is the driest month in Dumas?

The month with the least rainfall in Dumas is February, when the rain falls for 3.3 days and typically collects 0.31" (8mm) of precipitation.

When is Daylight Saving Time (DST) in Dumas?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 least humid month in Dumas?

April is the least humid month in Dumas, with an average relative humidity of 42%.

When it does not snow in Dumas?

May through September are months without snowfall in Dumas.

When are the longest days in Dumas?

June has the longest days of the year, with an average of 14h and 36min of daylight.

What month has the most sunshine in Dumas?

June has the most sunshine of the year in Dumas, Texas, with an average of 11.8h of sunshine.

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

The months with the highest UV index in Dumas are June through August, with an average maximum UV index of 7.

What is the hottest time of year in Dumas?

July is the warmest month in Dumas, exhibiting average temperatures of 93°F (33.9°C) at the peak and 71.2°F (21.8°C) at the base.

What is the rainiest month in Dumas?

July is the month with the most rainfall in Dumas, Texas. Rain falls for 13 days and accumulates 1.77" (45mm) of precipitation.

What are the coldest months in Dumas?

December brings the lowest temperatures in Dumas, with an average high of 48.6°F (9.2°C) and an average low of 29.3°F (-1.5°C).

What is the most humid month in Dumas?

With an average relative humidity of 56%, December is the most humid month in Dumas.

What is the month with the shortest days in Dumas?

December has the shortest days of the year, with an average of 9h and 48min of daylight.

What is the month with the least sunshine in Dumas?

December has the least sunshine of the year in Dumas, with an average of 6.8h of sunshine.

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

With an average maximum UV index of 2, December is the month with the lowest UV index in Dumas, Texas.

Average pressure
Dumas, TX

Average pressure - Dumas, TX

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed
Dumas, TX

Average wind speed - Dumas, TX

The windiest month (with the highest average wind speed) is April (13.8mph).
The calmest month (with the lowest average wind speed) is August (10.7mph).

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Average rainfall
Dumas, TX

Average rainfall - Dumas, TX

The wettest month (with the highest rainfall) is July (1.77").
The driest month (with the least rainfall) is February (0.31").

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Average rainfall days
Dumas, TX

Average rainfall days - Dumas, TX

The month with the highest number of rainy days is August (13.4 days).
The months with the least rainy days are January and November (2.9 days).

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Average snowfall
Dumas, TX

Average snowfall - Dumas, TX

The month with the highest snowfall is January (1.54").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Dumas, TX

Average snowfall days - Dumas, TX

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Dumas, TX

Average daylight / Average sunshine - Dumas, TX

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days
Dumas, TX

Average sunshine days - Dumas, TX

The months with the most sunshine days are January and December (25.3 days).
The months with the least sunshine days are July and August (13.8 days).

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Average visibility
Dumas, TX

Average visibility - Dumas, 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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Dumas, Texas, USA

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