The long-range forecast for Port Arthur indicates that current temperatures are within the expected ranges for this time of year, aligning closely with the historical average of 32.6 °F. This suggests typical weather patterns without significant deviations.
Select a month and click on a day for more information
Thursday
Oct 1
29° / 24°
Friday
Oct 2
30° / 23°
Saturday
Oct 3
31° / 22°
Sunday
Oct 4
29° / 22°
Monday
Oct 5
32° / 21°
Tuesday
Oct 6
32° / 22°
Wednesday
Oct 7
30° / 21°
Thursday
Oct 8
30° / 20°
Friday
Oct 9
30° / 18°
Saturday
Oct 10
30° / 19°
Sunday
Oct 11
28° / 19°
Monday
Oct 12
31° / 19°
Tuesday
Oct 13
31° / 21°
Wednesday
Oct 14
31° / 20°
Thursday
Oct 15
28° / 20°
Friday
Oct 16
26° / 17°
Saturday
Oct 17
26° / 16°
Sunday
Oct 18
26° / 18°
Monday
Oct 19
27° / 16°
Tuesday
Oct 20
28° / 16°
Wednesday
Oct 21
30° / 18°
Thursday
Oct 22
26° / 20°
Friday
Oct 23
27° / 20°
Saturday
Oct 24
27° / 21°
Sunday
Oct 25
27° / 20°
Monday
Oct 26
27° / 20°
Tuesday
Oct 27
28° / 18°
Wednesday
Oct 28
25° / 19°
Thursday
Oct 29
23° / 16°
Friday
Oct 30
24° / 13°
Saturday
Oct 31
23° / 15°
Port Arthur 30 days weather forecast
Check out our estimated 30 days weather forecast for Port Arthur, this data is based on the average weather in Port Arthur in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Port Arthur next to the desired date.
Weather in Port Arthur for the next 30 days
Click on a day for an hourly weather forecast
Port Arthur long range weather forecast - FAQ
Do you provide 30 days weather forecast for Port Arthur?
You can see the next 30 weather forecast for Port Arthur at the top of the page, the next 14 days (from today) are more accurate, while the other is based on average of previous years.
Can I see the weather forecast for a particular date in Port Arthur?
Sure, you can select the date from the calendar above to view the forecast in Port Arthur on that date.
How accurate is the long-range weather forecast for Port Arthur?
Our long-range weather forecast for Port Arthur is provided by using statistics from previous years. Although we cannot predict the weather months in advance, we can see an average.
Can I see a long-range weather forecast for different countries?
Yes, we provide a 14 day weather forecast and a long-range weather forecast for different countries and cities. You can search for a location in the search box at the top of the page.
More about the weather in Port Arthur