January weather forecast
Del Rio, TX

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Weather in January

January, like December, in Del Rio, Texas, is another refreshing winter month, with an average temperature varying between 45.1°F (7.3°C) and 63.3°F (17.4°C).

Temperature

Del Rio's coldest month, January, generally records average temperatures ranging from a high of 63.3°F (17.4°C) to a low of 45.1°F (7.3°C).

Humidity

In January, the average relative humidity is 52%.

Rainfall

January is the month with the least rainfall. Rain falls for 3.3 days and accumulates 0.24" (6mm) of precipitation.

Snowfall

January and February are months with snowfall. The months with the most snowfall are January and February, with an average 0.04" (1mm) of accumulated snow.

Daylight

The average length of the day in January is 10h and 31min.
On the first day of the month, sunrise is at 7:37 am and sunset at 5:56 pm. On the last day of January, sunrise is at 7:33 am and sunset at 6:20 pm CST.

Sunshine

In Del Rio, the average sunshine in January is 8.2h.

UV index

In January, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 4 in January interprets into the following advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Stay sun-safe with clothing that is both closely woven and worn loosely. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.

Frequently asked questions

What is the coldest time of year?

January, having an average high-temperature of 63.3°F (17.4°C) and an average low-temperature of 45.1°F (7.3°C), is the coldest month in Del Rio.

What is the average January temperature?

Del Rio in January has an average high-temperature of 63.3°F (17.4°C) and an average low-temperature of 45.1°F (7.3°C).

What is the average humidity in January?

In Del Rio, the average relative humidity in January is 52%.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 3.3 days and typically collects 0.24" (6mm) of precipitation.

How many days does it rain in January in Del Rio?

In Del Rio, in January, it is raining for 3.3 days, with typically 0.24" (6mm) of accumulated precipitation.

When does it snow the most?

The months with the most snowfall are January and February, with an average 0.04" (1mm) of accumulated snow.

When does it start snowing?

January is the first month it typically snows. Throughout January, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in January?

In January, the average day length is 10h and 31min.

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 7:37 am and sunset at 5:56 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:20 pm CST.

How many hours of sunshine does Del Rio have in January?

In Del Rio, the average sunshine duration in January is 8.2h.

What is the UV index intensity in January?

The average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from 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
Del Rio, TX

Average temperature in January - Del Rio, TX
  • Average high temperature in January: 63.3°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 (63.3°F).

  • Average low temperature in January: 45.1°F

The month with the highest average low temperature is August (78.8°F).
The coldest month (with the lowest average low temperature) is January (45.1°F).

Average pressure in January
Del Rio, TX

Average pressure in January - Del Rio, TX
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).

Average wind speed in January
Del Rio, TX

Average wind speed in January - Del Rio, TX
  • Average wind speed in January: 8.6mph

The windiest month (with the highest average wind speed) is June (12.8mph).
The calmest month (with the lowest average wind speed) is December (8.5mph).

Average humidity in January
Del Rio, TX

Average humidity in January - Del Rio, TX
  • Average humidity in January: 52%

The month with the highest relative humidity is November (60%).
The month with the lowest relative humidity is August (47%).

Average rainfall in January
Del Rio, TX

Average rainfall in January - Del Rio, TX
  • Average rainfall in January: 0.24"

The wettest month (with the highest rainfall) is May (2.01").
The driest month (with the least rainfall) is January (0.24").

Average rainfall days in January
Del Rio, TX

Average rainfall days in January - Del Rio, TX
  • Average rainfall days in January: 3.3 days

The month with the highest number of rainy days is May (11.9 days).
The month with the least rainy days is January (3.3 days).

Average snowfall in January
Del Rio, TX

Average snowfall in January - Del Rio, TX
  • Average snowfall in January: 0.04"

The months with the highest snowfall are January and February (0.04").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in January
Del Rio, TX

Average snowfall days in January - Del Rio, TX
  • Average snowfall days in January: 0.3 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Del Rio, TX

Average daylight in January / Average sunshine in January - Del Rio, 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: 8h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The months with the least sunshine are November and December (Average sunshine: 6h and 18min).

Average sunshine days in January
Del Rio, TX

Average sunshine days in January - Del Rio, TX
  • Average sunshine days in January: 26.3 days

The month with the most sunshine days is January (26.3 days).
The month with the least sunshine days is May (15.5 days).

Average UV index in January
Del Rio, TX

Average UV index in January - Del Rio, TX
  • Average UV index in January: 4

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 3).

Average cloud cover in January
Del Rio, TX

Average cloud cover in January - Del Rio, TX
  • Average cloud cover in January: 24

The months with the most cloud cover are March and May (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in January
Del Rio, TX

Average visibility in January - Del Rio, 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).

Del Rio, Texas, USA

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