March weather forecast
O'Brien, TX

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Weather in March

March, the first month of the spring in O'Brien, is an agreeable month, with temperature in the range of an average low of 48.9°F (9.4°C) and an average high of 69.6°F (20.9°C).

Temperature

As O'Brien transitions into March, a rise in the average high-temperature is observed, moving from a refreshing 58.8°F (14.9°C) in February to an agreeable 69.6°F (20.9°C). During March, O'Brien's temperature averages to a chilly 48.9°F (9.4°C) at night.

Humidity

In March, the average relative humidity is 52%.

Rainfall

In O'Brien, Texas, in March, during 7.5 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, in O'Brien, there are 92.6 rainfall days, and 17.99" (457mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In O'Brien, in March, during 0.6 snowfall days, 0.31" (8mm) of snow is typically accumulated. Throughout the year, there are 6 snowfall days, and 3.94" (100mm) of snow is accumulated.

Daylight

In March, the average length of the day in O'Brien is 12h and 0min.
On the first day of March in O'Brien, sunrise is at 7:06 am and sunset at 6:36 pm CST. On the last day of the month, sunrise is at 7:27 am and sunset at 7:59 pm CDT.
Note: 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 lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.

Sunshine

In March, the average sunshine is 8.4h.

UV index

In O'Brien, the average daily maximum UV index in March is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 5 during March translates into these guidelines:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What is the usual temperature for O'Brien in March?

In O'Brien, 69.6°F (20.9°C) is the average high-temperature and 48.9°F (9.4°C) is the average low-temperature during March.

What is the average humidity in March in O'Brien?

In March, the average relative humidity in O'Brien is 52%.

How much does it rain in O'Brien in March?

In O'Brien, in March, during 7.5 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

How much does it snow in O'Brien in March?

In O'Brien, in March, during 0.6 snowfall days, 0.31" (8mm) of snow is typically accumulated.

What is the average length of the day in March in O'Brien?

In March, the average day length is 12h and 0min.

When is the sunrise / sunset in March in O'Brien?

In March, on the first day of the month, sunrise is at 7:06 am and sunset at 6:36 pm CST. On the last day of the month, sunrise is at 7:27 am and sunset at 7:59 pm CDT.

When does Daylight Saving Time (DST) start in March in O'Brien?

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

How many hours of sunshine does O'Brien have in March?

In March, the average sunshine duration in O'Brien is 8.4h.

What is the UV index intensity in March in O'Brien?

In O'Brien, the average daily maximum UV index in March is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
O'Brien, TX

Average temperature in March - O
  • Average high temperature in March: 69.6°F

The warmest month (with the highest average high temperature) is August (97.3°F).
The months with the lowest average high temperature are January and December (55.4°F).

  • Average low temperature in March: 48.9°F

The month with the highest average low temperature is July (77°F).
The coldest month (with the lowest average low temperature) is January (36.5°F).

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Average pressure in March
O'Brien, TX

Average pressure in March - O
  • Average pressure in March: 29.99"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in March
O'Brien, TX

Average wind speed in March - O
  • Average wind speed in March: 12.2mph

The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is September (9.4mph).

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Average humidity in March
O'Brien, TX

Average humidity in March - O
  • Average humidity in March: 52%

The months with the highest relative humidity are May, September, November and December (56%).
The month with the lowest relative humidity is August (45%).

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Average rainfall in March
O'Brien, TX

Average rainfall in March - O
  • Average rainfall in March: 1.1"

The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is February (0.67").

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Average rainfall days in March
O'Brien, TX

Average rainfall days in March - O
  • Average rainfall days in March: 7.5 days

The month with the highest number of rainy days is September (11.7 days).
The month with the least rainy days is January (3.7 days).

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Average snowfall in March
O'Brien, TX

Average snowfall in March - O
  • Average snowfall in March: 0.31"

The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
O'Brien, TX

Average snowfall days in March - O
  • Average snowfall days in March: 0.6 days

The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in March /
Average sunshine in March
O'Brien, TX

Average daylight in March / Average sunshine in March - O
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in March: 8h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in March
O'Brien, TX

Average sunshine days in March - O
  • Average sunshine days in March: 22.4 days

The month with the most sunshine days is January (26.3 days).
The month with the least sunshine days is September (16.3 days).

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Average UV index in March
O'Brien, TX

Average UV index in March - O
  • Average UV index in March: 5

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in March
O'Brien, TX

Average cloud cover in March - O
  • Average cloud cover in March: 27

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in March
O'Brien, TX

Average visibility in March - O
  • Average visibility in March: 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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O'Brien, Texas, USA

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