Houston Heat Index Hovers at 90 Degrees Despite 82 Degree High

The heat index in Houston reached a maximum of 90 degrees Fahrenheit on Sunday, November 1, according to data from AccuWeather. This perceived temperature stood equal to the minimum heat index recorded that night, creating a consistent thermal environment for residents. The actual air temperature peaked at 82 degrees Fahrenheit during the day and dropped to 70 degrees Fahrenheit overnight. The sky remained partly cloudy throughout the period.

The probability of precipitation stayed low, ranging between 1 and 7 percent for the day. Wind speeds remained mild, with maximum gusts hitting 5.59 mph during daylight hours and 4.35 mph at night. Daylight began at 6:35 a.m. and ended at 5:35 p.m., providing a long window for outdoor activity.

Houston typically experiences a wide temperature swing between seasons. Average winter lows fall to 49 degrees Fahrenheit, while summer highs reach 90 degrees Fahrenheit. The hottest months are June, July, and August, whereas December, January, and February tend to be the coldest. The city receives approximately 39 inches of rain annually.

Proximity to the Gulf of Mexico keeps relative humidity between 50 and 90 percent. This moisture content makes the air feel warmer than the thermometer reading suggests. Air quality is generally good, though industrial pollution and summer ozone levels can affect those with respiratory conditions.

The region faces a moderate risk of natural disasters, particularly hurricanes and floods. Low-lying areas and Gulf proximity increase flood potential. Tornadoes occur less frequently but can still cause material damage and injuries. Emergency protocols are in place to manage these weather events.

Residents can track updated weather information on the AccuWeather platform. The data for this specific date reflects typical late autumn conditions for the Texas coast, with high humidity and minimal rainfall expected.