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 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
The arrival of October correlates with a minor temperature reduction, down from September's tropical 86.7°F (30.4°C) to a warm 79.7°F (26.5°C). During October, Grandbois's temperature averages to a refreshing 64.8°F (18.2°C) at night.Humidity
The least humid month is October, with an average relative humidity of 73%.Rainfall
In October, the rain falls for 10.2 days. Throughout October, 1.65" (42mm) of precipitation is accumulated. In Grandbois, during the entire year, the rain falls for 145.4 days and collects up to 19.13" (486mm) of precipitation.Snowfall
In Grandbois, snow does not fall in February through December.Daylight
In Grandbois, the average length of the day in October is 11h and 26min.On the first day of October, sunrise is at 6:55 am and sunset at 6:47 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 6:16 pm CDT.
Sunshine
In October, the average sunshine is 7.1h.UV index
The average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 5 during October leads to these instructions:
Act with care - The suggestion to avoid sunburn is emphasized. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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 in Grandbois?
What is the average humidity in October in Grandbois?
How much does it rain in October?
When it does not snow?
What is the average length of the day in October in Grandbois?
When are sunrise and sunset in October?
How many hours of sunshine does Grandbois have in October?
How high is the UV index in October?
Average temperature in October
Grandbois, LA
- Average high temperature in October: 79.7°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (61.3°F).
- Average low temperature in October: 64.8°F
The month with the highest average low temperature is August (77°F).
The coldest month (with the lowest average low temperature) is January (47.1°F).
Average pressure in October
Grandbois, LA
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.97"Hg).
Average wind speed in October
Grandbois, LA
- Average wind speed in October: 7.1mph
The windiest months (with the highest average wind speed) are February and April (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in October
Grandbois, LA
- Average humidity in October: 73%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (73%).
Average rainfall in October
Grandbois, LA
- Average rainfall in October: 1.65"
The wettest month (with the highest rainfall) is August (3.39").
The driest month (with the least rainfall) is March (0.75").
Average rainfall days in October
Grandbois, LA
- Average rainfall days in October: 10.2 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is November (6.4 days).
Average snowfall days in October
Grandbois, LA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (0.2 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
Grandbois, LA
- Average daylight in October: 11h and 2min
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 1min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in October
Grandbois, LA
- Average sunshine days in October: 18 days
The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is July (6.8 days).
Average UV index in October
Grandbois, LA
- Average UV index in October: 5
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 October
Grandbois, LA
- Average cloud cover in October: 24
The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 24).
Average visibility in October
Grandbois, 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).
Grandbois, Louisiana, USA
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