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 warm 76.5°F (24.7°C) in September to an enjoyable 62.4°F (16.9°C). During October, Mount Sterling's temperature averages to a chilly 45.9°F (7.7°C) at night.Humidity
With an average relative humidity of 71%, October is the least humid month in Mount Sterling.Rainfall
In Mount Sterling, in October, during 10.1 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. Throughout the year, there are 136.6 rainfall days, and 28.5" (724mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Mount Sterling. October is the first month it typically snows in Mount Sterling. Throughout October, in the average 0.4 snowfall days, it receives 0.43" (11mm) of snow. Throughout the year, in Mount Sterling, Iowa, there are 25.3 snowfall days, and 13.86" (352mm) of snow is accumulated.Daylight
The average length of the day in October is 11h and 7min.On the first day of the month, sunrise is at 7:04 am and sunset at 6:49 pm. On the last day of October, in Mount Sterling, sunrise is at 7:37 am and sunset at 6:05 pm CDT.
Sunshine
The average sunshine in October in Mount Sterling is 5.6h.UV index
The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 3 during October morphs into the following directions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Mount Sterling in October?
What is the least humid month in Mount Sterling?
What is the average humidity in October in Mount Sterling?
How much does it rain in Mount Sterling in October?
When does it start snowing in Mount Sterling?
What is the average length of the day in October in Mount Sterling?
When is the sunrise / sunset in October in Mount Sterling?
How long on average sun shines in October in Mount Sterling?
What is the UV index reading in October in Mount Sterling?
Average temperature in October
Mount Sterling, IA
- Average high temperature in October: 62.4°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (31.3°F).
- Average low temperature in October: 45.9°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure in October
Mount Sterling, IA
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in October
Mount Sterling, IA
- Average wind speed in October: 9.4mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).
Average humidity in October
Mount Sterling, IA
- Average humidity in October: 71%
The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall in October
Mount Sterling, IA
- Average rainfall in October: 2.09"
The wettest month (with the highest rainfall) is June (4.09").
The driest month (with the least rainfall) is January (1.14").
Average rainfall days in October
Mount Sterling, IA
- Average rainfall days in October: 10.1 days
The month with the highest number of rainy days is June (17.9 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in October
Mount Sterling, IA
- Average snowfall in October: 0.43"
The month with the highest snowfall is January (4.09").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Mount Sterling, IA
- Average snowfall days in October: 0.4 days
The month with the highest number of snowfall days is January (7.5 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
Mount Sterling, IA
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in October: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in October
Mount Sterling, IA
- Average sunshine days in October: 19 days
The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in October
Mount Sterling, IA
- 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
Mount Sterling, IA
- Average cloud cover in October: 36
The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July, August and September (Cloud cover 29).
Average visibility in October
Mount Sterling, IA
- 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).
Mount Sterling, Iowa, USA
Weather forecast for your location
2. Allow the app to use your location