Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average snowfall in November
- Average snowfall days in November
- Average sea temperature in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
Temperature
The onset of November results in a decrease in the average high-temperature, receding from a warm 80.6°F (27°C) in October to an agreeable 70.9°F (21.6°C). Throughout November, a steady low-temperature average of 59.7°F (15.4°C) is noted.Humidity
In November, the average relative humidity in Port Lavaca is 74%.Rainfall
In Port Lavaca, during November, the rain falls for 11.8 days and regularly aggregates up to 1.77" (45mm) of precipitation. Throughout the year, there are 156.8 rainfall days, and 23.5" (597mm) of precipitation is accumulated.Snowfall
In Port Lavaca, snow does not fall in February through December.Ocean temperature
In November, the average ocean temperature is 71.6°F (22°C).Note: If cold is not your friend, swimming at 71.6°F (22°C) might be daunting. But the right mix of sunshine, wind, and external temperature can make a difference. Although wetsuits are not essential, they can enhance the swimming experience.
Daylight
In Port Lavaca, the average length of the day in November is 10h and 44min.On the first day of the month, sunrise is at 7:39 am and sunset at 6:41 pm CDT. On the last day of November, sunrise is at 7:01 am and sunset at 5:29 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 November, the average sunshine is 5.5h.UV index
The average daily maximum UV index in November is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In November, the maximum UV index of 5 translates into these guidelines:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are November temperatures?
What is the average humidity in November?
How much does it rain in November?
When it does not snow?
How warm is the water in November?
How many hours of daylight does Port Lavaca have in November?
What time are sunrise and sunset in November?
When does Daylight Saving Time (DST) end in November?
How long on average sun shines in November?
What is the UV index reading in November?
Average temperature in November
Port Lavaca, TX
- Average high temperature in November: 70.9°F
The warmest month (with the highest average high temperature) is August (90.7°F).
The month with the lowest average high temperature is January (62.2°F).
- Average low temperature in November: 59.7°F
The month with the highest average low temperature is August (79.3°F).
The coldest month (with the lowest average low temperature) is January (49.6°F).
Average pressure in November
Port Lavaca, TX
- Average pressure in November: 30.09"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in November
Port Lavaca, TX
- Average wind speed in November: 9.8mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is September (8.3mph).
Average humidity in November
Port Lavaca, TX
- Average humidity in November: 74%
The months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall in November
Port Lavaca, TX
- Average rainfall in November: 1.77"
The wettest month (with the highest rainfall) is September (3.35").
The driest month (with the least rainfall) is February (0.87").
Average rainfall days in November
Port Lavaca, TX
- Average rainfall days in November: 11.8 days
The month with the highest number of rainy days is September (19.8 days).
The month with the least rainy days is January (10.8 days).
Average snowfall in November
Port Lavaca, TX
- Average snowfall in November: 0"
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in November
Port Lavaca, TX
- Average snowfall days in November: 0 days
The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in November
Port Lavaca, TX
- Average sea temperature in November: 71.7°F
The best month for swimming (with the highest average sea temperature) is August (86.7°F).
The coldest month (with the lowest average sea temperature) is January (60.1°F).
Average daylight in November /
Average sunshine in November
Port Lavaca, TX
- Average daylight in November: 10h and 4min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in November: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in November
Port Lavaca, TX
- Average sunshine days in November: 15.7 days
The month with the most sunshine days is January (17.5 days).
The month with the least sunshine days is September (8.5 days).
Average UV index in November
Port Lavaca, TX
- Average UV index in November: 5
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in November
Port Lavaca, TX
- Average cloud cover in November: 39
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in November
Port Lavaca, 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 Lavaca, Texas, USA
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