October weather forecastPort Fourchon, LA
October
Weather in October
October paints a picture of moderate weather with bearable temperatures and an increasing cloud cover. The town prepares for the fall colors that transform the scenery into a canvas of art. As the daylight hours dwindle, the weather continues to cool down. Despite the declining temperatures, the warm hues of fall keep the city vibrant, affording ample opportunities for photography. Wind speeds in October see an uptick, with average wind speeds increasing to 11mph (17.7km/h), adding a slight chill to the air.Temperature
With the onset of October, the average high-temperature in Port Fourchon subtly recedes from September's moderately hot 84.6°F (29.2°C) to a still warm 78.3°F (25.7°C). Port Fourchon's nights throughout October are marked by an average low temperature of 71.2°F (21.8°C), a minor drop from the day's high.Humidity
The least humid month is October, with an average relative humidity of 71%.Rainfall
In Port Fourchon, during October, the rain falls for 10.1 days and regularly aggregates up to 1.34" (34mm) of precipitation. In Port Fourchon, Louisiana, during the entire year, the rain falls for 151.9 days and collects up to 22.01" (559mm) of precipitation.Snowfall
In Port Fourchon, snow does not fall in February through December.Daylight
In Port Fourchon, the average length of the day in October is 11h and 28min.On the first day of the month, sunrise is at 6:54 am and sunset at 6:46 pm. On the last day of October, sunrise is at 7:13 am and sunset at 6:15 pm CDT.
Sunshine
In October, the average sunshine is 7.5h.UV index
In October, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A daily maximum UV index of 6 in October translates into the following instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Port Fourchon, LA
- Average high temperature in October: 78.3°F
The warmest months (with the highest average high temperature) are July and August (86.9°F).
The month with the lowest average high temperature is January (61.7°F).
- Average low temperature in October: 71.2°F
The month with the highest average low temperature is August (81.3°F).
The coldest month (with the lowest average low temperature) is January (53.1°F).
Average pressure in October
Port Fourchon, LA
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed in October
Port Fourchon, LA
- Average wind speed in October: 11mph
The windiest month (with the highest average wind speed) is January (12.4mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity in October
Port Fourchon, LA
- Average humidity in October: 71%
The months with the highest relative humidity are February and December (78%).
The month with the lowest relative humidity is October (71%).
Average rainfall in October
Port Fourchon, LA
- Average rainfall in October: 1.34"
The wettest month (with the highest rainfall) is August (4.72").
The driest months (with the least rainfall) are February and April (0.87").
Average rainfall days in October
Port Fourchon, LA
- Average rainfall days in October: 10.1 days
The month with the highest number of rainy days is August (20.7 days).
The month with the least rainy days is November (7.5 days).
Average snowfall days in October
Port Fourchon, LA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in October /
Average sunshine in October
Port Fourchon, LA
- Average daylight in October: 11h and 30min
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 October: 7h and 30min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in October
Port Fourchon, LA
- Average sunshine days in October: 17.7 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is August (6.5 days).
Average UV index in October
Port Fourchon, LA
- Average UV index in October: 6
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in October
Port Fourchon, LA
- Average cloud cover in October: 24
The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is May (Cloud cover 23).
Average visibility in October
Port Fourchon, LA
- Average visibility in October: 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).
