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
October witnesses a gentle descent in average high-temperature, descending from September's tropical 86.9°F (30.5°C) to a moderately hot 79.7°F (26.5°C). In October, Saint Thomas records an average nighttime temperature of 61.7°F (16.5°C).Humidity
With an average relative humidity of 74%, October is the least humid month.Rainfall
In Saint Thomas, during October, the rain falls for 10.2 days and regularly aggregates up to 2.32" (59mm) of precipitation. Throughout the year, there are 170.8 rainfall days, and 30.16" (766mm) of precipitation is accumulated.Snowfall
In Saint Thomas, snow does not fall in February through November.Daylight
In Saint Thomas, the average length of the day in October is 11h and 26min.On the first day of October, sunrise is at 6:57 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 6:17 pm CDT.
Sunshine
In October, the average sunshine is 6.7h.UV index
In Saint Thomas, the average daily maximum UV index in October is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 5 during October translates into the following guidance:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature 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?
What time are sunrise and sunset in October?
How long on average sun shines in October?
What is the UV index intensity in October?
Average temperature in October
Saint Thomas, LA
- Average high temperature in October: 79.7°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (60.1°F).
- Average low temperature in October: 61.7°F
The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (44.8°F).
Average pressure in October
Saint Thomas, LA
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.96"Hg).
Average wind speed in October
Saint Thomas, LA
- Average wind speed in October: 6mph
The windiest months (with the highest average wind speed) are February and April (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in October
Saint Thomas, LA
- Average humidity in October: 74%
The months with the highest relative humidity are February, July, August, September and December (80%).
The month with the lowest relative humidity is October (74%).
Average rainfall in October
Saint Thomas, LA
- Average rainfall in October: 2.32"
The wettest month (with the highest rainfall) is July (4.76").
The driest month (with the least rainfall) is November (1.3").
Average rainfall days in October
Saint Thomas, LA
- Average rainfall days in October: 10.2 days
The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in October
Saint Thomas, LA
- Average snowfall in October: 0"
The month with the highest snowfall is January (0.16").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in October
Saint Thomas, LA
- Average snowfall days in October: 0 days
The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in October /
Average sunshine in October
Saint Thomas, 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: 6h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in October
Saint Thomas, LA
- Average sunshine days in October: 18.5 days
The month with the most sunshine days is November (20.2 days).
The months with the least sunshine days are July and August (6.4 days).
Average UV index in October
Saint Thomas, LA
- Average UV index in October: 5
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in October
Saint Thomas, LA
- Average cloud cover in October: 26
The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 26).
Average visibility in October
Saint Thomas, LA
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Saint Thomas, Louisiana, USA
Weather forecast for your location
2. Allow the app to use your location