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
The shift from September to October involves a decrease in the average high-temperature, from a tropical 87.8°F (31°C) to a warm 77.9°F (25.5°C). During the nights in October, an average low-temperature of 58.1°F (14.5°C) is observed.Humidity
October is the least humid month, with an average relative humidity of 69%.Rainfall
In Gretna Green, Louisiana, in October, during 8.5 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. Throughout the year, there are 154.1 rainfall days, and 35.12" (892mm) of precipitation is accumulated.Snowfall
In Gretna Green, snow does not fall in April through December.Daylight
In Gretna Green, Louisiana, the average length of the day in October is 11h and 23min.On the first day of October, sunrise is at 7:00 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 6:16 pm CDT.
Sunshine
In Gretna Green, the average sunshine in October is 6.5h.UV index
The average daily maximum UV index in October in Gretna Green is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 5 during October leads to these instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What is the temperature in October in Gretna Green?
What is the least humid month in Gretna Green?
What is the average humidity in October in Gretna Green?
How much does it rain in Gretna Green in October?
When it does not snow in Gretna Green?
What is the average length of the day in October in Gretna Green?
When is the sunrise / sunset in October in Gretna Green?
How long on average sun shines in October in Gretna Green?
What is the UV index intensity in October in Gretna Green?
Average temperature in October
Gretna Green, LA
- Average high temperature in October: 77.9°F
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (55°F).
- Average low temperature in October: 58.1°F
The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).
Average pressure in October
Gretna Green, LA
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in October
Gretna Green, LA
- Average wind speed in October: 6.5mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and September (5.3mph).
Average humidity in October
Gretna Green, LA
- Average humidity in October: 69%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (69%).
Average rainfall in October
Gretna Green, LA
- Average rainfall in October: 2.68"
The wettest month (with the highest rainfall) is April (3.43").
The driest month (with the least rainfall) is November (2.13").
Average rainfall days in October
Gretna Green, LA
- Average rainfall days in October: 8.5 days
The month with the highest number of rainy days is August (15.5 days).
The month with the least rainy days is October (8.5 days).
Average snowfall in October
Gretna Green, LA
- Average snowfall in October: 0"
The month with the highest snowfall is January (0.55").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in October
Gretna Green, LA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in October /
Average sunshine in October
Gretna Green, LA
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in October: 6h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days in October
Gretna Green, LA
- Average sunshine days in October: 21.4 days
The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is February (13.3 days).
Average UV index in October
Gretna Green, LA
- Average UV index in October: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in October
Gretna Green, LA
- Average cloud cover in October: 28
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and October (Cloud cover 28).
Average visibility in October
Gretna Green, 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).
Gretna Green, Louisiana, USA
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