Baytown (TX) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Baytown.
Climate overview of Baytown
Baytown, Texas, United States of America, sees big temperature differences between seasons, with August peaking at 34°C (93°F) and January dropping to 17°C (63°F).
The city has a wet climate, receiving around 1460 mm (57 in) of rainfall per year. July is the wettest month. Sunshine peaks in July, when the city sees around 9.8 hours of sunshine per day.
Baytown Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Baytown — and find the best time to visit.
Monthly Temperature in Baytown
Visitors to Baytown can expect significant temperature changes throughout the year. On average, daytime temperatures range from a very warm 34°C (93°F) in August to a moderate 17°C (63°F) in January.
Nighttime temperatures range from 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
Rainfall in Baytown
Baytown is known for its substantial rainfall, with annual precipitation reaching 1460 mm (57 in). The amount of precipitation varies moderately throughout the year. The wettest month, July, sees around 155 mm (6.1 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, February, still receives a respectable 73 mm (2.9 in) of rainfall. For more details, please visit our Baytown Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Baytown
In Baytown, summer days are longer and more sunny, with daily sunshine hours peaking at 9.8 hours in July. As the darker season arrives, the brightness of the sun becomes less. January sees a soft sun for only 4.7 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Baytown by Month
The relative humidity is high throughout the year in Baytown.
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
Best Time to Visit Baytown
The weather does bring rainfall during this period, between 73 mm (2.9 in) and 144 mm (5.7 in). Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
Frequently asked questions about the climate in Baytown
What is the best time to visit Baytown?
March typically offers the most optimal weather in Baytown. In contrast, July and August tend to have less optimal conditions.
What temperatures can I expect in Baytown?
Daytime highs range from 17°C (63°F) in January to 34°C (93°F) in August. Nighttime lows range from 6°C (43°F) to 25°C (77°F). Temperatures vary considerably through the year.
How much rain does Baytown get?
Annual rainfall is around 1460 mm (57 in). July is the wettest month with 155 mm (6.1 in), while February is the driest with 73 mm (2.9 in).
How sunny is Baytown?
Baytown receives around 2,584 hours of sunshine per year. July is the sunniest month with 295 hours, while January is the cloudiest with just 142 hours. Overall, Baytown enjoys abundant sunshine.
Baytown 3-Day Forecast
Baytown (TX) 3-Day Forecast
Baytown on the map
Baytown is highlighted — select any city to see its climate.
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