January 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 varying between 54.1°F (12.3°C) and 69.6°F (20.9°C).

Temperature

The lowest temperatures are recorded in January, with averages reaching a high of 69.6°F (20.9°C) and a low of 54.1°F (12.3°C).

Humidity

In Santa Maria, the average relative humidity in January is 66%.

Rainfall

In Santa Maria, during January, the rain falls for 7.8 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, there are 102.8 rainfall days, and 12.99" (330mm) of precipitation is accumulated.

Snowfall

January is the only month when snow falls 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.

Daylight

In Santa Maria, the average length of the day in January is 10h and 44min.
On the first day of the month, sunrise is at 7:18 am and sunset at 5:51 pm. On the last day of January, in Santa Maria, sunrise is at 7:15 am and sunset at 6:13 pm CST.

Sunshine

The average sunshine in January in Santa Maria, Texas, is 6.4h.

UV index

In January, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 5 in January transforms into the following instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. To cut down UV radiation exposure by about half, sport a wide-brim hat. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What is the coldest month in Santa Maria?

Santa Maria's coldest weather arrives in January, when temperatures average a high of 69.6°F (20.9°C) and a low of 54.1°F (12.3°C).

What is the usual temperature for Santa Maria in January?

The high-temperature in Santa Maria during January is 69.6°F (20.9°C) and the low-temperature is 54.1°F (12.3°C).

What is the average humidity in January in Santa Maria?

In Santa Maria, Texas, the average relative humidity in January is 66%.

How much does it rain in Santa Maria in January?

In Santa Maria, during January, the rain falls for 7.8 days and regularly aggregates up to 0.63" (16mm) of precipitation.

What is the snowiest month in Santa Maria?

January is the month with the most snowfall in Santa Maria, Texas. Snow falls for 0.1 days and accumulates 0.12" (3mm) of snow.

When does it start to snow in Santa Maria?

January is the first month it typically snows. Throughout January, in the average 0.1 snowfall days, it receives 0.12" (3mm) of snow.

How many hours of daylight does Santa Maria have in January?

In Santa Maria, Texas, the average day length in January is 10h and 44min.

When is the sunrise / sunset in January in Santa Maria?

On the first day of January in Santa Maria, sunrise is at 7:18 am and sunset at 5:51 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 6:13 pm CST.

How long on average sun shines in January in Santa Maria?

In Santa Maria, Texas, the average sunshine duration in January is 6.4h.

What is the UV index intensity in January in Santa Maria?

The average daily maximum UV index in January in Santa Maria is 5. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Santa Maria, TX

Average temperature in January - Santa Maria, TX
  • Average high temperature in January: 69.6°F

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).

  • Average low temperature in January: 54.1°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).

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Average pressure in January
Santa Maria, TX

Average pressure in January - Santa Maria, TX
  • Average pressure in January: 30.12"Hg

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).

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Average wind speed in January
Santa Maria, TX

Average wind speed in January - Santa Maria, TX
  • Average wind speed in January: 9.4mph

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).

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Average humidity in January
Santa Maria, TX

Average humidity in January - Santa Maria, TX
  • Average humidity in January: 66%

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

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Average rainfall in January
Santa Maria, TX

Average rainfall in January - Santa Maria, TX
  • Average rainfall in January: 0.63"

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

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Average rainfall days in January
Santa Maria, TX

Average rainfall days in January - Santa Maria, TX
  • Average rainfall days in January: 7.8 days

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).

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Average snowfall in January
Santa Maria, TX

Average snowfall in January - Santa Maria, TX
  • Average snowfall in January: 0.12"

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").

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Average snowfall days in January
Santa Maria, TX

Average snowfall days in January - Santa Maria, TX
  • Average snowfall days in January: 0.1 days

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).

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Average daylight in January /
Average sunshine in January
Santa Maria, TX

Average daylight in January / Average sunshine in January - Santa Maria, TX
  • Average daylight in January: 10h and 4min

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).

  • Average sunshine in January: 6h and 2min

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).

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Average sunshine days in January
Santa Maria, TX

Average sunshine days in January - Santa Maria, TX
  • Average sunshine days in January: 21 days

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

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Average UV index in January
Santa Maria, TX

Average UV index in January - Santa Maria, TX
  • Average UV index in January: 5

The months with the highest UV index are July and August (UV index 8).
The month with the lowest UV index is December (UV index 4).

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Average cloud cover in January
Santa Maria, TX

Average cloud cover in January - Santa Maria, TX
  • Average cloud cover in January: 40

The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in January
Santa Maria, TX

Average visibility in January - Santa Maria, TX
  • Average visibility in January: 6mi

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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Santa Maria, Texas, USA

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