Houston Weather in December: A Comprehensive Guide

Introduction

Planning a trip to Houston in December? Prepare for pleasant temperatures and moderate rainfall with our comprehensive monthly weather forecast. This guide provides daily high and low temperatures, historical averages, and insights into the typical weather conditions.

Temperature Trends

In December, Houston typically experiences a gradual decrease in high temperatures, dropping from 68°F at the beginning of the month to 64°F towards the end. The average high temperature throughout the month is 63°F (17°C), while the average low temperature hovers around 47°F (8°C). On an average day, temperatures range from a high of 66°F (19°C) to a low of 47°F (8°C).

Rainfall and Humidity

December is a relatively dry month in Houston, with average rainfall amounting to 3.5 inches. However, it is important to note that the city can experience occasional showers, so packing a light umbrella or raincoat is advisable. Humidity levels tend to be moderate throughout the month, making outdoor activities generally comfortable.

Historical Averages

Over the past few years, Houston's December weather has been relatively consistent. The average high temperature has ranged between 62°F and 66°F, while the average low temperature has fluctuated between 45°F and 49°F. The record high temperature for December is 80°F, which was recorded in 1989, while the record low temperature is 23°F, which occurred in 1990.