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
Setting in of October comes with a decrease in the average high-temperature, moving from a hot 87.8°F (31°C) in September to a moderately hot 76.8°F (24.9°C). October brings with it a nighttime average temperature of 57.7°F (14.3°C).Humidity
The average relative humidity in October in Sylvester, Texas, is 54%.Rainfall
In Sylvester, in October, during 7.4 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. Throughout the year, there are 87.8 rainfall days, and 14.92" (379mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall in Sylvester, Texas.Daylight
In Sylvester, the average length of the day in October is 11h and 22min.On the first day of October, sunrise is at 7:35 am and sunset at 7:25 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 6:50 pm CDT.
Sunshine
The average sunshine in October is 8.2h.UV index
In Sylvester, the average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 4 in October interprets into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Sylvester?
What is the average humidity in October in Sylvester?
How much does it rain in Sylvester in October?
When it does not snow in Sylvester?
Does it snow in Sylvester in October?
How many hours of daylight does Sylvester have in October?
What time are sunrise and sunset in October in Sylvester?
How many hours of sunshine does Sylvester have in October?
What is the UV index intensity in October in Sylvester?
Average temperature in October
Sylvester, TX
- Average high temperature in October: 76.8°F
The warmest month (with the highest average high temperature) is August (96.6°F).
The month with the lowest average high temperature is December (56.3°F).
- Average low temperature in October: 57.7°F
The month with the highest average low temperature is July (76.6°F).
The coldest month (with the lowest average low temperature) is January (37.6°F).
Average pressure in October
Sylvester, TX
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in October
Sylvester, TX
- Average wind speed in October: 11.3mph
The windiest month (with the highest average wind speed) is April (13.8mph).
The calmest month (with the lowest average wind speed) is September (9.9mph).
Average humidity in October
Sylvester, TX
- Average humidity in October: 54%
The months with the highest relative humidity are September and December (55%).
The month with the lowest relative humidity is August (44%).
Average rainfall in October
Sylvester, TX
- Average rainfall in October: 1.65"
The wettest month (with the highest rainfall) is May (2.28").
The driest months (with the least rainfall) are January and February (0.59").
Average rainfall days in October
Sylvester, TX
- Average rainfall days in October: 7.4 days
The month with the highest number of rainy days is September (11.7 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in October
Sylvester, TX
- Average snowfall in October: 0"
The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Sylvester, TX
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Sylvester, TX
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in October: 8h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The months with the least sunshine are November and December (Average sunshine: 6h and 36min).
Average sunshine days in October
Sylvester, TX
- Average sunshine days in October: 22.2 days
The month with the most sunshine days is January (26.7 days).
The month with the least sunshine days is September (16.1 days).
Average UV index in October
Sylvester, TX
- Average UV index in October: 4
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
Sylvester, TX
- Average cloud cover in October: 19
The months with the most cloud cover are March, September and December (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in October
Sylvester, TX
- 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).
Sylvester, Texas, USA
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