Port Arthur weather in September (Texas, United States of America)
Curious about the climate in Port Arthur this September? Our guide gives you the essential weather details for this month.
Temperatures
In September, the weather in Port Arthur generally includes very high temperatures and high rainfall. Expect the temperatures during the day to hover around 31°C. At night, they will likely drop to about 22°C. Expect some days to be hotter than these averages. Stay cool by wearing light clothing and drinking plenty of water throughout the day.
Precipitation
Port Arthur in September usually receives high rainfall, averaging around 145 mm for the month. You can typically expect 11 days days of rain this month, based on climate records.In case you lean more towards enjoying temperate temperatures and rain-free days March typically offers the most optimal weather. In contrast, July tends to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Port Arthur climate page with graphs.
Port Arthur, monthly averages in September
Min Temperature
22°C
Max Temperature
31°C
Chance of Rain
37%
Precipitation
145 mm
Rainy days
11 days
Where to go in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Port Arthur.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
