October weather forecastLeague City, TX
October
Weather in October
A further drop in temperatures is observed in October, as they oscillate from 67.6°F (19.8°C) to 79.3°F (26.3°C). Within this month, the rainfall decreases to 0.87" (22mm), almost halving from September’s peak. October days are significantly cooler and less humid compared to the summer months, making outdoor activities more pleasant. The festive mood amplifies in the season's crisp air, making October a favorite for many League City residents. Encased in the autumnal beauty, October brings forth a refreshing change in the weather pattern.Temperature
The beginning of October brings a minor change in the average high-temperature, shifting from a hot 86.2°F (30.1°C) in September to a warm 79.3°F (26.3°C). An average low-temperature of 67.6°F (19.8°C) is noted in League City during the month of October.Humidity
The least humid month in League City is October, with an average relative humidity of 71%.Rainfall
In October, the rain falls for 9.4 days. Throughout October, 0.87" (22mm) of precipitation is accumulated. In League City, during the entire year, the rain falls for 122.9 days and collects up to 9.72" (247mm) of precipitation.Snowfall
February through August, October and November are months without snowfall.Daylight
In October, the average length of the day is 11h and 27min.On the first day of October, sunrise is at 7:14 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:34 pm CDT.
Sunshine
In League City, the average sunshine in October is 6.8h.UV index
The average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In October, the UV index of 5 transforms into the following advice:
Guard yourself - An obligation to protect skin and eyes from harm exists. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
League City, TX
- Average high temperature in October: 79.3°F
The warmest month (with the highest average high temperature) is August (90.5°F).
The month with the lowest average high temperature is January (60.4°F).
- Average low temperature in October: 67.6°F
The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (48.6°F).
Average pressure in October
League City, TX
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
League City, TX
- Average wind speed in October: 8.8mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (7.6mph).
Average humidity in October
League City, TX
- Average humidity in October: 71%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in October
League City, TX
- Average rainfall in October: 0.87"
The wettest month (with the highest rainfall) is September (1.5").
The driest months (with the least rainfall) are February and March (0.31").
Average rainfall days in October
League City, TX
- Average rainfall days in October: 9.4 days
The month with the highest number of rainy days is September (15.9 days).
The month with the least rainy days is February (6.3 days).
Average snowfall days in October
League City, TX
- Average snowfall days in October: 0 days
The months with the highest number of snowfall days are January, September and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, October and November (0 days).
Average daylight in October /
Average sunshine in October
League City, TX
- Average daylight in October: 11h and 24min
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 48min
The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in October
League City, TX
- Average sunshine days in October: 19.6 days
The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is September (10.3 days).
Average UV index in October
League City, TX
- Average UV index in October: 5
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
League City, TX
- Average cloud cover in October: 28
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in October
League City, 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).





