January weather forecast
Brazoria, TX

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Weather in January

January, the same as December, is another enjoyable winter month in Brazoria, Texas, with an average temperature ranging between max 61.7°F (16.5°C) and min 49.1°F (9.5°C).

Temperature

With its high average temperature of 61.7°F (16.5°C) and a low of 49.1°F (9.5°C), January is regarded as the coldest month.

Humidity

In January, the average relative humidity is 76%.

Rainfall

In Brazoria, during January, the rain falls for 12.1 days and regularly aggregates up to 2.09" (53mm) of precipitation. In Brazoria, during the entire year, the rain falls for 175.9 days and collects up to 30.28" (769mm) of precipitation.

Snowfall

January and December are months with snowfall. January is the last month it regularly snows. During 0.2 snowfall days, in January, Brazoria aggregates 0.04" (1mm) of snow. In Brazoria, Texas, during the entire year, snow falls for 0.3 days and aggregates up to 0.12" (3mm) of snow.

Daylight

In Brazoria, the average length of the day in January is 10h and 32min.
On the first day of January in Brazoria, Texas, sunrise is at 7:15 am and sunset at 5:35 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:59 pm CST.

Sunshine

In January, the average sunshine in Brazoria is 5.2h.

UV index

In Brazoria, the average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 4 in January translates into these instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in Brazoria?

Brazoria, Texas, reaches its average lowest temperatures in January, measuring 61.7°F (16.5°C) at the peak and 49.1°F (9.5°C) at the lowest.

What is the usual temperature for Brazoria in January?

In Brazoria, in January, the average high-temperature is 61.7°F (16.5°C), and the average low-temperature is 49.1°F (9.5°C).

What is the average humidity in January in Brazoria?

In Brazoria, Texas, the average relative humidity in January is 76%.

How many days does it rain in January in Brazoria?

In Brazoria, Texas, in January, it is raining for 12.1 days, with typically 2.09" (53mm) of accumulated precipitation.

What is the last month it snows in Brazoria?

January is the last month it regularly snows in Brazoria, Texas. During 0.2 snowfall days, in January, Brazoria aggregates 0.04" (1mm) of snow.

How many hours of daylight does Brazoria have in January?

The average day length in January in Brazoria is 10h and 32min.

What time are sunrise and sunset in January in Brazoria?

On the first day of January in Brazoria, Texas, sunrise is at 7:15 am and sunset at 5:35 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:59 pm CST.

How many hours of sunshine does Brazoria have in January?

In Brazoria, Texas, the average sunshine duration in January is 5.2h.

What is the UV index reading in January in Brazoria?

The average daily maximum UV index in January is 4. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
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
Brazoria, TX

Average temperature in January - Brazoria, TX
  • Average high temperature in January: 61.7°F

The warmest month (with the highest average high temperature) is August (91°F).
The month with the lowest average high temperature is January (61.7°F).

  • Average low temperature in January: 49.1°F

The months with the highest average low temperature are July and August (78.4°F).
The coldest month (with the lowest average low temperature) is January (49.1°F).

Average pressure in January
Brazoria, TX

Average pressure in January - Brazoria, TX
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in January
Brazoria, TX

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

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is September (7.1mph).

Average humidity in January
Brazoria, TX

Average humidity in January - Brazoria, TX
  • Average humidity in January: 76%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (72%).

Average rainfall in January
Brazoria, TX

Average rainfall in January - Brazoria, TX
  • Average rainfall in January: 2.09"

The wettest month (with the highest rainfall) is September (3.98").
The driest month (with the least rainfall) is March (1.34").

Average rainfall days in January
Brazoria, TX

Average rainfall days in January - Brazoria, TX
  • Average rainfall days in January: 12.1 days

The month with the highest number of rainy days is September (19.4 days).
The month with the least rainy days is November (11.9 days).

Average snowfall in January
Brazoria, TX

Average snowfall in January - Brazoria, TX
  • Average snowfall in January: 0.04"

The month with the highest snowfall is December (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

Average snowfall days in January
Brazoria, TX

Average snowfall days in January - Brazoria, TX
  • Average snowfall days in January: 0.2 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

Average daylight in January /
Average sunshine in January
Brazoria, TX

Average daylight in January / Average sunshine in January - Brazoria, TX
  • Average daylight in January: 10h and 3min

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

  • Average sunshine in January: 5h and 1min

The months with the most sunshine are June and August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

Average sunshine days in January
Brazoria, TX

Average sunshine days in January - Brazoria, TX
  • Average sunshine days in January: 17.3 days

The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is September (7.6 days).

Average UV index in January
Brazoria, TX

Average UV index in January - Brazoria, TX
  • Average UV index in January: 4

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in January
Brazoria, TX

Average cloud cover in January - Brazoria, TX
  • Average cloud cover in January: 42

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in January
Brazoria, TX

Average visibility in January - Brazoria, 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).

Brazoria, Texas, USA

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