November weather forecast
Port Arthur, TX

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The inlet of the ship channel on Port Arthur, Texas
The inlet of the ship channel on Port Arthur, Texas

Weather in November

The last month of the autumn, November, is also an agreeable month in Port Arthur, Texas, with an average temperature ranging between min 55.6°F (13.1°C) and max 68.9°F (20.5°C).

Temperature

The transition into November indicates a reduction in the average high-temperature, down to a pleasant 68.9°F (20.5°C) from October's moderately hot 79.7°F (26.5°C). An average minimum temperature of 55.6°F (13.1°C) is recorded in Port Arthur during the month of November.

Humidity

In Port Arthur, the average relative humidity in November is 74%.

Rainfall

In Port Arthur, Texas, during November, the rain falls for 7.8 days and regularly aggregates up to 0.71" (18mm) of precipitation. Throughout the year, there are 132.6 rainfall days, and 12.09" (307mm) of precipitation is accumulated.

Snowfall

January through November are months without snowfall in Port Arthur.

Daylight

In Port Arthur, the average length of the day in November is 10h and 40min.
On the first day of the month, sunrise is at 7:30 am and sunset at 6:28 pm CDT. On the last day of November, in Port Arthur, sunrise is at 6:53 am and sunset at 5:15 pm CST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from CDT to CST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from CST to CDT.

Sunshine

In Port Arthur, the average sunshine in November is 5.7h.

UV index

The average daily maximum UV index in November is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 4 during November translates into the following directions:
Exercise prevention - Warding off sunburn is urged. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in November in Port Arthur?

November temperatures in Port Arthur, Texas, vary between a high-temperature of 68.9°F (20.5°C) and a low-temperature of 55.6°F (13.1°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is calculated to be 100.4°F (38°C).

What is the average humidity in November in Port Arthur?

In Port Arthur, the average relative humidity in November is 74%.

How much does it rain in Port Arthur in November?

In November, the rain falls for 7.8 days. Throughout November, 0.71" (18mm) of precipitation is accumulated.

When it does not snow in Port Arthur?

January through November are months without snowfall in Port Arthur.

Does it snow in Port Arthur in November?

In Port Arthur, Texas, in November, it doesn't snow. In December, it regularly snows.

What is the average length of the day in November in Port Arthur?

In Port Arthur, the average day length in November is 10h and 40min.

When are sunrise and sunset in November in Port Arthur?

In November, on the first day of the month, sunrise is at 7:30 am and sunset at 6:28 pm CDT. On the last day of the month, in Port Arthur, sunrise is at 6:53 am and sunset at 5:15 pm CST.

When does Daylight Saving Time (DST) end in November in Port Arthur?

On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends in Port Arthur, and the time zone changes from CDT to CST. The next DST starts Sunday, March 9. 2025, at 2:00 am.

How many hours of sunshine does Port Arthur have in November?

In November, the average sunshine duration is 5.7h.

What is the UV index reading in November in Port Arthur?

In Port Arthur, the average daily maximum UV index in November is 4. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in November
Port Arthur, TX

Average temperature in November - Port Arthur, TX
  • Average high temperature in November: 68.9°F

The warmest month (with the highest average high temperature) is August (91°F).
The month with the lowest average high temperature is January (59.5°F).

  • Average low temperature in November: 55.6°F

The month with the highest average low temperature is July (78.4°F).
The coldest month (with the lowest average low temperature) is January (46.9°F).

Average pressure in November
Port Arthur, TX

Average pressure in November - Port Arthur, TX
  • Average pressure in November: 30.11"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in November
Port Arthur, TX

Average wind speed in November - Port Arthur, TX
  • Average wind speed in November: 8.8mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (7mph).

Average humidity in November
Port Arthur, TX

Average humidity in November - Port Arthur, TX
  • Average humidity in November: 74%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (71%).

Average rainfall in November
Port Arthur, TX

Average rainfall in November - Port Arthur, TX
  • Average rainfall in November: 0.71"

The wettest month (with the highest rainfall) is August (2.09").
The driest month (with the least rainfall) is April (0.43").

Average rainfall days in November
Port Arthur, TX

Average rainfall days in November - Port Arthur, TX
  • Average rainfall days in November: 7.8 days

The month with the highest number of rainy days is August (17.9 days).
The months with the least rainy days are January and November (7.8 days).

Average snowfall in November
Port Arthur, TX

Average snowfall in November - Port Arthur, TX
  • Average snowfall in November: 0"

The month with the highest snowfall is December (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0").

Average snowfall days in November
Port Arthur, TX

Average snowfall days in November - Port Arthur, TX
  • Average snowfall days in November: 0 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight in November /
Average sunshine in November
Port Arthur, TX

Average daylight in November / Average sunshine in November - Port Arthur, TX
  • Average daylight in November: 10h and 4min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in November: 5h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in November
Port Arthur, TX

Average sunshine days in November - Port Arthur, TX
  • Average sunshine days in November: 20 days

The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is August (8.8 days).

Average UV index in November
Port Arthur, TX

Average UV index in November - Port Arthur, TX
  • Average UV index in November: 4

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in November
Port Arthur, TX

Average cloud cover in November - Port Arthur, TX
  • Average cloud cover in November: 36

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 26).

Average visibility in November
Port Arthur, TX

Average visibility in November - Port Arthur, TX
  • Average visibility in November: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Port Arthur, Texas, USA

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