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
McLean's progression into October involves a drop in the average high-temperature, receding from a warm 84.7°F (29.3°C) in September to a pleasant 71.6°F (22°C). Throughout the month of October, McLean witnesses an average temperature of 52.9°F (11.6°C).Humidity
In October, the average relative humidity is 55%.Rainfall
In McLean, Texas, in October, it is raining for 7.5 days, with typically 1.85" (47mm) of accumulated precipitation. In McLean, during the entire year, the rain falls for 93.9 days and collects up to 17.17" (436mm) of precipitation.Snowfall
May through October are months without snowfall in McLean.Daylight
In October, the average length of the day in McLean is 11h and 17min.On the first day of the month, sunrise is at 7:37 am and sunset at 7:25 pm. On the last day of October, sunrise is at 8:03 am and sunset at 6:48 pm CDT.
Sunshine
The average sunshine in October is 7.9h.UV index
In McLean, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The average daily UV index of 4 in October transforms into the following instructions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. To protect against the Sun's most potent rays, avoid direct exposure around midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What are October temperatures in McLean?
What is the average humidity in October in McLean?
How many days does it rain in October in McLean?
When it does not snow in McLean?
Does it snow in McLean in October?
What is the average length of the day in October in McLean?
When are sunrise and sunset in October in McLean?
How long on average sun shines in October in McLean?
How high is the UV index in October in McLean?
Average temperature in October
McLean, TX
- Average high temperature in October: 71.6°F
The warmest month (with the highest average high temperature) is July (94.1°F).
The month with the lowest average high temperature is December (50°F).
- Average low temperature in October: 52.9°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (32°F).
Average pressure in October
McLean, TX
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in October
McLean, TX
- Average wind speed in October: 11.6mph
The windiest month (with the highest average wind speed) is April (13.9mph).
The calmest month (with the lowest average wind speed) is August (10.1mph).
Average humidity in October
McLean, TX
- Average humidity in October: 55%
The month with the highest relative humidity is September (57%).
The month with the lowest relative humidity is August (49%).
Average rainfall in October
McLean, TX
- Average rainfall in October: 1.85"
The wettest month (with the highest rainfall) is May (2.56").
The driest months (with the least rainfall) are February and November (0.59").
Average rainfall days in October
McLean, TX
- Average rainfall days in October: 7.5 days
The months with the highest number of rainy days are July and August (11.3 days).
The month with the least rainy days is January (3 days).
Average snowfall in October
McLean, TX
- Average snowfall in October: 0"
The month with the highest snowfall is January (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
McLean, TX
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is February (3 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
McLean, TX
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in October: 7h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in October
McLean, TX
- Average sunshine days in October: 21.6 days
The month with the most sunshine days is January (25.8 days).
The month with the least sunshine days is September (16.4 days).
Average UV index in October
McLean, TX
- Average UV index in October: 4
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 2).
Average cloud cover in October
McLean, TX
- Average cloud cover in October: 21
The month with the most cloud cover is April (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in October
McLean, 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).
McLean, Texas, USA
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