Average Sunshine in Texas for January

Number of Sunny Days

In the table below, the average number of Sunny Days for a city in Texas is the total days this month when the sky is mostly clear. This includes the days when cloud covers up to 30% of the sky during daylight hours.

Partly Sunny Days have cloud covering from 40% to 70% of the sky during the daytime.

Total Days With Sun is a sum of the Sunny plus Partly Sunny days. The rest of the days are mainly overcast, with at least 80% cloud cover. All the numbers are annual averages, made from years of weather watching.

Days of sunshine in January

City	Sunny Days	Partly Sunny Days	Total Days With Sun
Abilene	11	6	17
Amarillo	13	7	20
Austin City	9	6	15
Brownsville	6	7	13
Corpus Christi	7	7	14
Dallas-Fort Worth	10	6	16
Del Rio	10	7	17
El Paso	14	7	21
Houston	7	5	12
Lubbock	12	6	18
Midland-Odessa	12	6	18
Port Arthur	7	6	13
San Angelo	12	6	18
San Antonio	9	6	15
Victoria	7	6	13
Waco	9	6	15
Wichita Falls	11	6	17

Amount of Sun

Here's another way to look at how much sunshine a city gets. The % Sun number measures the percentage of time between sunrise and sunset that sunshine reaches the ground. Again, these amounts are monthly averages based on many years of weather observations.

Percent sunshine for January

City	% Sun
Abilene	62
Amarillo	69
Austin City	49
Austin-Bergstrom Airport	49
Brownsville	41
Corpus Christi	44
Dallas-Fort Worth	52
El Paso	78
Galveston	48
Houston	45
Lubbock	65
Midland-Odessa	66
Port Arthur	42
San Antonio	47