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
As Westerville steps into October, a marked temperature drop is observed, with the average high-temperature reducing from September's moderately hot 77.2°F (25.1°C) to a comfortable 61°F (16.1°C). The temperature lowers to an average of 42.6°F (5.9°C) during October nights.Humidity
October is the least humid month, with an average relative humidity of 60%.Rainfall
In October, the rain falls for 5.5 days. Throughout October, 1.34" (34mm) of precipitation is accumulated. In Westerville, Nebraska, during the entire year, the rain falls for 93.8 days and collects up to 15.75" (400mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 1.1 snowfall days, it receives 1.14" (29mm) of snow. Throughout the year, there are 36.9 snowfall days, and 16.73" (425mm) of snow is accumulated.Daylight
In Westerville, the average length of the day in October is 11h and 5min.On the first day of October, sunrise is at 7:35 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 8:08 am and sunset at 6:33 pm CDT.
Sunshine
The average sunshine in October is 7h.UV index
The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 3 during October translates into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in Westerville?
What is the least humid month?
What is the average humidity in October?
How much does it rain in October?
When does it start to snow?
How many hours of daylight does Westerville have in October?
When are sunrise and sunset in October in Westerville?
How many hours of sunshine does Westerville have in October?
What is the UV index intensity in October?
Average temperature in October
Westerville, NE
- Average high temperature in October: 61°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (33.8°F).
- Average low temperature in October: 42.6°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in October
Westerville, NE
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in October
Westerville, NE
- Average wind speed in October: 11.2mph
The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).
Average humidity in October
Westerville, NE
- Average humidity in October: 60%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is October (60%).
Average rainfall in October
Westerville, NE
- Average rainfall in October: 1.34"
The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in October
Westerville, NE
- Average rainfall days in October: 5.5 days
The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is December (3.7 days).
Average snowfall in October
Westerville, NE
- Average snowfall in October: 1.14"
The months with the highest snowfall are February and December (3.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Westerville, NE
- Average snowfall days in October: 1.1 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Westerville, NE
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in October: 7h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in October
Westerville, NE
- Average sunshine days in October: 23 days
The month with the most sunshine days is October (23 days).
The month with the least sunshine days is April (14.6 days).
Average UV index in October
Westerville, 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
Westerville, NE
- Average cloud cover in October: 28
The months with the most cloud cover are January and February (Cloud cover 41).
The months with the least cloud cover are July and September (Cloud cover 23).
Average visibility in October
Westerville, 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).
Westerville, Nebraska, USA
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