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 onset of October entails a temperature shift, as the average high-temperature decreases from a tropical 87.1°F (30.6°C) in September to a moderately hot 76.8°F (24.9°C). An average nighttime temperature of 57.9°F (14.4°C) is recorded during October.Humidity
The least humid month is October, with an average relative humidity of 68%.Rainfall
In Alto, during October, the rain falls for 9.8 days and regularly aggregates up to 3.46" (88mm) of precipitation. In Alto, during the entire year, the rain falls for 156.1 days and collects up to 36.1" (917mm) of precipitation.Snowfall
April through December are months without snowfall.Daylight
The average length of the day in October in Alto is 11h and 22min.On the first day of the month, sunrise is at 7:01 am and sunset at 6:51 pm. On the last day of October, sunrise is at 7:24 am and sunset at 6:17 pm CDT.
Sunshine
In October, the average sunshine is 6.5h.UV index
In October, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: An average maximum UV index of 5 in October leads to these recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Alto in October?
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?
When is the sunrise / sunset in October?
How many hours of sunshine does Alto have in October?
How high is the UV index in October?
Average temperature in October
Alto, LA
- Average high temperature in October: 76.8°F
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (53.6°F).
- Average low temperature in October: 57.9°F
The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (39.6°F).
Average pressure in October
Alto, 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 (29.95"Hg).
Average wind speed in October
Alto, LA
- Average wind speed in October: 6.7mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest months (with the lowest average wind speed) are August and September (5.5mph).
Average humidity in October
Alto, LA
- Average humidity in October: 68%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (68%).
Average rainfall in October
Alto, LA
- Average rainfall in October: 3.46"
The wettest month (with the highest rainfall) is April (4.06").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days in October
Alto, LA
- Average rainfall days in October: 9.8 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is November (9.3 days).
Average snowfall in October
Alto, LA
- Average snowfall in October: 0"
The months with the highest snowfall are January and February (0.16").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in October
Alto, LA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in October /
Average sunshine in October
Alto, 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in October
Alto, LA
- Average sunshine days in October: 20.2 days
The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is July (12.8 days).
Average UV index in October
Alto, 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
Alto, LA
- Average cloud cover in October: 27
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and October (Cloud cover 27).
Average visibility in October
Alto, 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).
Alto, Louisiana, USA
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