Climate and monthly weather forecast
Santa Maria, TX

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Weather in January

January, like December, is another pleasant winter month in Santa Maria, Texas, with an average temperature fluctuating between 69.6°F (20.9°C) and 54.1°F (12.3°C). Santa Maria's coldest month, January, generally records average temperatures ranging from a high of 69.6°F (20.9°C) to a low of 54.1°F (12.3°C). Weather in January »

Weather in February

The last month of the winter, February, is a moderately hot month in Santa Maria, Texas, with an average temperature varying between 58.1°F (14.5°C) and 74.8°F (23.8°C). On the advent of February, Santa Maria's average high-temperature exhibits a minor adjustment to a moderately hot 74.8°F (23.8°C) from January's 69.6°F (20.9°C). Weather in February »

Weather in March

March, the first month of the spring in Santa Maria, is also a moderately hot month, with an average temperature ranging between max 81°F (27.2°C) and min 63.1°F (17.3°C). With the onset of March, Santa Maria's average high-temperature sees a modest rise, moving from February's 74.8°F (23.8°C) to a still moderately hot 81°F (27.2°C). Weather in March »

Weather in April

April in Santa Maria, Texas, is a hot spring month, with temperature in the range of an average high of 87.3°F (30.7°C) and an average low of 68.4°F (20.2°C). The onset of April brings a minor temperature shift, with the average high-temperature moving from a warm 81°F (27.2°C) in March to a hot 87.3°F (30.7°C). Weather in April »

Weather in May

The last month of the spring, May, is another hot month in Santa Maria, Texas, with an average temperature varying between 90.9°F (32.7°C) and 72.9°F (22.7°C). Santa Maria experiences a minor change to a still tropical 90.9°F (32.7°C) in average high-temperature during May, closely reflecting April. Weather in May »

Weather in June

June, the first month of the summer in Santa Maria, is still a tropical month, with an average temperature fluctuating between 94.3°F (34.6°C) and 76.3°F (24.6°C). June's commencement is accompanied by an average high-temperature of a still tropical 94.3°F (34.6°C), diverging marginally from May's 90.9°F (32.7°C). Weather in June »

Weather in July

July in Santa Maria, Texas, is a fiery hot summer month, with an average temperature ranging between min 77.5°F (25.3°C) and max 96.4°F (35.8°C). During July, the average high-temperature is a fiery hot 96.4°F (35.8°C), maintaining a close resemblance to that of the preceding month. Weather in July »

Weather in August

August, the last month of the summer in Santa Maria, is another very hot month, with an average temperature ranging between min 79.3°F (26.3°C) and max 97.9°F (36.6°C). Santa Maria registers the highest average temperatures during the month of August, with peaks of 97.9°F (36.6°C) and lows of 79.3°F (26.3°C). For August, the heat index is estimated at a burning hot 123.8°F (51°C). Weather in August »

Weather in September

September, the first month of the autumn in Santa Maria, is still a hot month, with an average temperature varying between 92.5°F (33.6°C) and 77.4°F (25.2°C). The transition into September subtly indicates a reduction in the average high-temperature, down to a hot 92.5°F (33.6°C) from August's sweltering 97.9°F (36.6°C). Weather in September »

Weather in October

October, like September, is another hot autumn month in Santa Maria, Texas, with an average temperature varying between 86.9°F (30.5°C) and 70.7°F (21.5°C). As October begins, there is a minor decrease in the average high-temperature, softly falling from a hot 92.5°F (33.6°C) in September to a still tropical 86.9°F (30.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Santa Maria, is also a moderately hot month, with an average temperature varying between 62.1°F (16.7°C) and 77.4°F (25.2°C). The start of November signals a decrease in the average high-temperature, transitioning from a tropical 86.9°F (30.5°C) in October to a moderately hot 77.4°F (25.2°C). Weather in November »

Weather in December

December, the first month of the winter in Santa Maria, is still a pleasant month, with an average temperature fluctuating between 56.3°F (13.5°C) and 71.2°F (21.8°C). December's onset brings a negligible change in high-temperatures, falling from a moderately hot 77.4°F (25.2°C) in November to a pleasant 71.2°F (21.8°C). Weather in December »
Updated: Jun 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January is the coldest month, with an average high-temperature of 69.6°F (20.9°C) and an average low-temperature of 54.1°F (12.3°C).

How many days does it rain?

Throughout the year, there are 102.8 rainfall days, and 12.99" (330mm) of precipitation is accumulated.

When does it snow?

The only month with snowfall is January.

When does it snow the most in Santa Maria?

The month with the most snowfall is January, when snow falls for 0.1 days and typically aggregates up to 0.12" (3mm) of snow.

How many days does it snow?

Throughout the year, there are 0.1 snowfall days, and 0.12" (3mm) of snow is accumulated.

What is the driest month in Santa Maria?

The month with the least rainfall is February, when the rain falls for 6.6 days and typically collects 0.43" (11mm) of precipitation.

When it does not snow?

In Santa Maria, snow does not fall in February through December.

When is Daylight Saving Time (DST)?

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 most humid month?

May is the most humid month, with an average relative humidity of 71%.

When are the longest days?

With an average of 13h and 42min of daylight, June has the longest days of the year in Santa Maria.

What is the rainiest month?

The wettest months are July and September, with an average 2.01" (51mm) of rainfall.

What month has the most sunshine?

With an average of 11.1h of sunshine, July has the most sunshine of the year.

What is the month with the highest UV index?

July and August, with an average maximum UV index of 8, are months with the highest UV index.

What part of the year is the hottest?

August is the warmest month in Santa Maria, with an average high-temperature of 97.9°F (36.6°C) and an average low-temperature of 79.3°F (26.3°C).

What is the least humid month?

With an average relative humidity of 61%, August is the least humid month.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 30min of daylight.

What is the month with the least sunshine?

With an average of 5.2h of sunshine, December has the least sunshine of the year.

When is the lowest UV index?

The month with the lowest UV index in Santa Maria is December, with an average maximum UV index of 4.

Average temperature
Santa Maria, TX

Average temperature - Santa Maria, TX

The warmest month (with the highest average high temperature) is August (97.9°F).
The month with the lowest average high temperature is January (69.6°F).

The month with the highest average low temperature is August (79.3°F).
The coldest month (with the lowest average low temperature) is January (54.1°F).

Average pressure
Santa Maria, TX

Average pressure - Santa Maria, TX

The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are May and June (29.87"Hg).

Average wind speed
Santa Maria, TX

Average wind speed - Santa Maria, TX

The windiest months (with the highest average wind speed) are March, April and May (11.7mph).
The calmest month (with the lowest average wind speed) is September (8.5mph).

Average humidity
Santa Maria, TX

Average humidity - Santa Maria, TX

The month with the highest relative humidity is May (71%).
The month with the lowest relative humidity is August (61%).

Average rainfall
Santa Maria, TX

Average rainfall - Santa Maria, TX

The wettest months (with the highest rainfall) are July and September (2.01").
The driest month (with the least rainfall) is February (0.43").

Average rainfall days
Santa Maria, TX

Average rainfall days - Santa Maria, TX

The month with the highest number of rainy days is September (14.4 days).
The month with the least rainy days is July (6.4 days).

Average snowfall
Santa Maria, TX

Average snowfall - Santa Maria, TX

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days
Santa Maria, TX

Average snowfall days - Santa Maria, TX

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

Average daylight / Average sunshine
Santa Maria, TX

Average daylight / Average sunshine - Santa Maria, TX

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 30min).

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days
Santa Maria, TX

Average sunshine days - Santa Maria, TX

The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is September (13.8 days).

Average visibility
Santa Maria, TX

Average visibility - Santa Maria, 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).

Santa Maria, Texas, USA

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