La Porte (TX) Weather & Climate: Best Time to Visit

Depending on the time of the year, temperatures range from very warm to moderate in La Porte. Average daytime temperatures reach a very warm 34°C (93°F) in August. In January, the coolest month of the year, temperatures drop to a moderate 17°C (63°F).

At night, temperatures range from around 25°C (77°F) in August to 6°C (43°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

La Porte has a relatively rainy climate with high precipitation levels, averaging 1434 mm (56 in) of rainfall annually. La Porte can be quite wet during October, receiving approximately 155 mm (6.1 in) of precipitation over 7 rainy days.

In contrast, during the driest month (February), you will experience much drier conditions, with 65 mm (2.6 in) of precipitation spread across 9 rainy days. For more details, please visit our La Porte Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

La Porte can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.8 hours of sunshine daily. In contrast, the city experiences much darker days in January, with only 4.7 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The relative humidity is high throughout the year in La Porte.

The city experiences its highest humidity in September, reaching 77%. In March, the humidity drops to its lowest level at 73%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year