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 is marked by a significant decrease, with the average high-temperature retreating from a moderately hot 76.1°F (24.5°C) in September to a mild 59.9°F (15.5°C). Throughout October nights, McLean registers an average low-temperature of 43°F (6.1°C).Humidity
The least humid month in McLean is October, with an average relative humidity of 64%.Rainfall
In McLean, in October, it is raining for 8.5 days, with typically 1.5" (38mm) of accumulated precipitation. Throughout the year, there are 115.7 rainfall days, and 19.61" (498mm) of precipitation is accumulated.Snowfall
Months with snowfall in McLean are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.9 snowfall days, it receives 0.75" (19mm) of snow. In McLean, during the entire year, snow falls for 33.3 days and aggregates up to 13.54" (344mm) of snow.Daylight
In McLean, the average length of the day in October is 11h and 2min.On the first day of the month, sunrise is at 7:27 am and sunset at 7:10 pm. On the last day of October, sunrise is at 8:02 am and sunset at 6:23 pm CDT.
Sunshine
In October, the average sunshine in McLean is 6.4h.UV index
The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In October, a daily maximum UV index of 3 leads to the following instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. When the Sun is at its strongest around midday, find shade and limit exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in McLean?
What is the least humid month in McLean?
What is the average humidity in October in McLean?
How much does it rain in McLean in October?
When does it start snowing in McLean?
How many hours of daylight does McLean have in October?
When is the sunrise / sunset in October in McLean?
How many hours of sunshine does McLean have in October?
How high is the UV index in October in McLean?
Average temperature in October
McLean, NE
- Average high temperature in October: 59.9°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (28.6°F).
- Average low temperature in October: 43°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in October
McLean, NE
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in October
McLean, NE
- Average wind speed in October: 10.7mph
The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).
Average humidity in October
McLean, NE
- Average humidity in October: 64%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (64%).
Average rainfall in October
McLean, NE
- Average rainfall in October: 1.5"
The wettest month (with the highest rainfall) is May (2.83").
The driest months (with the least rainfall) are February and November (0.59").
Average rainfall days in October
McLean, NE
- Average rainfall days in October: 8.5 days
The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is January (2.7 days).
Average snowfall in October
McLean, NE
- Average snowfall in October: 0.75"
The month with the highest snowfall is December (3.23").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
McLean, NE
- Average snowfall days in October: 0.9 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
McLean, NE
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in October: 6h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in October
McLean, NE
- Average sunshine days in October: 20.5 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (11.5 days).
Average UV index in October
McLean, NE
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
McLean, NE
- Average cloud cover in October: 32
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in October
McLean, NE
- 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, Nebraska, USA
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