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 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
A minor decrease in the average high-temperature is observed during October, shifting from a tropical 86.4°F (30.2°C) in September to a warm 79.7°F (26.5°C). October brings Galliano a consistent average low-temperature of 66.6°F (19.2°C).Humidity
With an average relative humidity of 71%, October is the least humid month.Rainfall
In Galliano, Louisiana, in October, during 9.4 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. In Galliano, during the entire year, the rain falls for 139.9 days and collects up to 16.38" (416mm) of precipitation.Daylight
The average length of the day in October is 11h and 27min.On the first day of October, sunrise is at 6:54 am and sunset at 6:46 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 6:15 pm CDT.
Sunshine
The average sunshine in October in Galliano is 7.3h.UV index
In October, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In October, a regular UV index of 5 translates into these guidelines:
Take precautions - Protection against skin and eye damage is obliged. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Galliano in October?
What is the least humid month?
What is the average humidity in October?
How many days does it rain in October?
How many hours of daylight does Galliano have in October?
When are sunrise and sunset in October?
How long on average sun shines in October?
How high is the UV index in October?
Average temperature in October
Galliano, LA
- Average high temperature in October: 79.7°F
The warmest month (with the highest average high temperature) is August (89.1°F).
The month with the lowest average high temperature is January (61.5°F).
- Average low temperature in October: 66.6°F
The month with the highest average low temperature is August (78.4°F).
The coldest month (with the lowest average low temperature) is January (49.1°F).
Average pressure in October
Galliano, LA
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.97"Hg).
Average wind speed in October
Galliano, LA
- Average wind speed in October: 8.1mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in October
Galliano, LA
- Average humidity in October: 71%
The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is October (71%).
Average rainfall in October
Galliano, LA
- Average rainfall in October: 1.61"
The wettest month (with the highest rainfall) is August (2.76").
The driest month (with the least rainfall) is March (0.63").
Average rainfall days in October
Galliano, LA
- Average rainfall days in October: 9.4 days
The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is November (6.5 days).
Average daylight in October /
Average sunshine in October
Galliano, 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 2min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in October
Galliano, LA
- Average sunshine days in October: 19.7 days
The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is August (8.4 days).
Average UV index in October
Galliano, LA
- Average UV index in October: 5
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
Galliano, LA
- Average cloud cover in October: 24
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 24).
Average visibility in October
Galliano, 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).
Galliano, Louisiana, USA
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