Houston Weather: January
 |
Average Day Temperature: | 59.7°F |
|
Average Night Temperature: | 51.1°F |
|
Sea Water Temperature: | 59.6°F |
|
Number of Sunny Days: | 12 days |
| Sunshine Hours: | 10.3 - 10.8 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 2.3 in | |
| detailed information | ||
14 day weather
forecast
forecast
| Houston |
Sea Water
Temperature
Temperature
| Houston |
Air Temperature in January, °F
The highest day temperature in January 2026 was 81°F. The lowest night temperature was 24°F. The average values for day and night temperatures during January were 61.9°F и 50.9°F respectivly.
Houston Water Sea Temperature in January, °F
The average sea surface temperature in January 2026 for Houston was 62.4°F. The maximum and minimum values were 57.6°F and 67.8°F respectively.
Sunny, Cloudy and Gloomy days
You can expect various weather conditions during January. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in January, in
Precipitation total in January for Houston is 2.3 in.
Wind Speed in January, mph
The average wind speed in January is 8.5 mph.
Average Sunny Hours Per Day
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Houston in January is 5.6 hours.
Houston on the Weather Map
USA Resorts:
NAME
F°
| Chicago |  |
0 |
| Hawaii |  |
+74 |
| Honolulu | |
+74 |
| Houston |  |
+38 |
| Las Vegas | |
+48 |
| Los Angeles | |
+56 |
| Maui | |
+68 |
| Miami | |
+64 |
| Miami Beach | |
+70 |
| New York | |
+12 |
| San Diego | |
+60 |
| San Francisco | |
+50 |
| Sarasota | |
+58 |
| Tampa | |
+58 |
| Washington | |
+12 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Houston
Local time: 09:52
29 jan, thursday
| 1200 |  |
62°F | N 9 mph |
| 1500 | |
70°F | NE 9 mph |
| 1800 |  |
62°F | NE 7 mph |
| 2100 | |
58°F | NE 5 mph |
30 jan, friday
| 0000 |  |
56°F | SE 11 mph |
| 0300 | |
42°F | S 11 mph |
| 0600 | |
36°F | S 12 mph |
| 0900 | |
34°F | S 14 mph |