| < January >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Number of Wet Days (probability of rain on a day)
|Average Sunlight per day
|Average Daylight per day
|Sunny (Cloudy) Daylight Hours
|Sun altitude at solar noon on the 21st day.
- The average temperature in Houston, Texas in January is quite mild at 10.2 °C (50.36 °F).
- Afternoons can be very mild with average high temperatures reaching 16.1 °C (61 °F).
- Overnight temperatures are generally cool with an average low of 4.3 °C (39.7 °F).
- In January the average diurnal temperature variation/ range is 11.8 °C (21.2 °F).
- The weather in January is dryish with rain now and again. Just 83.6mm (3.3in) of liquid is deposited across an average of 11 days.
- In January the skies in Houston, Texas are slightly fair having on balance a mediocre 5:05 of magnificent sunshine per day.
- The shortest day is 10:14 long and the longest day is 10:41 long with an average length of 10:25.
- There are approximately 5:12 per day when bright sunshine is absent due to cloud, haze or the sun being too low on the horizon to register.
- It is sunny approximately 49.5% of daylight hours and cloudy 50.5% of daylight hours.
Check the distance to and compare the Houston, Texas January averages with somewhere beginning with:
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Weather Trend Graph for January in Houston, Texas, Usa
Navigate to January Weather in Locations Surrounding Houston, Texas:
- Corsicana, Tx, Usa - 259.6 kms (161.3 miles) NNW
- Mexia, Tx, Usa - 219 kms (136.1 miles) NNW
- Waco, Tx, Usa - 255.8 kms (159 miles) NW
- Temple, Tx, Usa - 228.6 kms (142.1 miles) NW
- Austin, Tx, Usa - 229 kms (142.3 miles) W
- Brenham, Tx, Usa - 103.3 kms (64.2 miles) WNW
- Luling, Tx, Usa - 223.9 kms (139.1 miles) W
- Hallettsville, Tx, Usa - 164.3 kms (102.1 miles) WSW
- Victoria, Tx, Usa - 196.1 kms (121.8 miles) SW