Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
Grand Coteau's October weather features a light decline in high-temperatures, reducing from a tropical 86.9°F (30.5°C) in September to a warm 79.5°F (26.4°C). Grand Coteau's nighttime temperature in October falls to an average of 60.4°F (15.8°C).Humidity
The least humid month is October, with an average relative humidity of 73%.Rainfall
In Grand Coteau, in October, it is raining for 7.8 days, with typically 0.87" (22mm) of accumulated precipitation. Throughout the year, there are 135 rainfall days, and 12.44" (316mm) of precipitation is accumulated.Snowfall
February through November are months without snowfall.Daylight
In Grand Coteau, the average length of the day in October is 11h and 25min.On the first day of October, sunrise is at 7:02 am and sunset at 6:53 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 6:21 pm CDT.
Sunshine
The average sunshine in October is 6.5h.UV index
In October, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: In October, the maximum UV index of 5 suggests this advice:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures?
What is the least humid month?
What is the average humidity in October?
How much does it rain in October?
When it does not snow?
What is the average length of the day in October?
What time are sunrise and sunset in October?
How many hours of sunshine does Grand Coteau have in October?
How high is the UV index in October?
Average temperature in October
Grand Coteau, LA
- Average high temperature in October: 79.5°F
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (58.3°F).
- Average low temperature in October: 60.4°F
The month with the highest average low temperature is August (73.8°F).
The coldest month (with the lowest average low temperature) is January (43°F).
Average pressure in October
Grand Coteau, LA
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in October
Grand Coteau, LA
- Average wind speed in October: 6mph
The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is July (5mph).
Average humidity in October
Grand Coteau, LA
- Average humidity in October: 73%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (73%).
Average rainfall in October
Grand Coteau, LA
- Average rainfall in October: 0.87"
The wettest month (with the highest rainfall) is July (1.77").
The driest month (with the least rainfall) is March (0.59").
Average rainfall days in October
Grand Coteau, LA
- Average rainfall days in October: 7.8 days
The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is November (7.1 days).
Average snowfall in October
Grand Coteau, LA
- Average snowfall in October: 0"
The month with the highest snowfall is December (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in October
Grand Coteau, LA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in October /
Average sunshine in October
Grand Coteau, LA
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in October: 6h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in October
Grand Coteau, LA
- Average sunshine days in October: 21.5 days
The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is August (8.3 days).
Average UV index in October
Grand Coteau, LA
- Average UV index in October: 5
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in October
Grand Coteau, LA
- Average cloud cover in October: 27
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in October
Grand Coteau, LA
- Average visibility in October: 6mi
The months with the highest visibility are January, February, June, October, November and December (6mi).
The months with the lowest visibility are March, April, May, July, August and September (5mi).
Grand Coteau, Louisiana, USA
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