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
Welcoming October, Winthrop observes a shift in the average high-temperature, falling from September's agreeable 72.5°F (22.5°C) to a mild 58.5°F (14.7°C). The nighttime temperature dips to a chilly 43.2°F (6.2°C) on average during October.Humidity
The least humid month is October, with an average relative humidity of 73%.Rainfall
In Winthrop, during October, the rain falls for 11.5 days and regularly aggregates up to 2.52" (64mm) of precipitation. In Winthrop, during the entire year, the rain falls for 140.6 days and collects up to 30" (762mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.8 snowfall days, it receives 0.39" (10mm) of snow. In Winthrop, during the entire year, snow falls for 43.9 days and aggregates up to 18.43" (468mm) of snow.Daylight
In Winthrop, Iowa, the average length of the day in October is 11h and 2min.On the first day of October, sunrise is at 7:04 am and sunset at 6:47 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 6:00 pm CDT.
Sunshine
In Winthrop, Iowa, the average sunshine in October is 5.4h.UV index
In October, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: In October, the maximum UV index of 2 suggests these recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October?
What is the least humid month in Winthrop?
What is the average humidity in October?
How many days does it rain in October?
When does it start snowing in Winthrop?
How many hours of daylight does Winthrop have in October?
When is the sunrise / sunset in October?
How many hours of sunshine does Winthrop have in October?
What is the UV index intensity in October?
Average temperature in October
Winthrop, IA
- Average high temperature in October: 58.5°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (24.3°F).
- Average low temperature in October: 43.2°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).
Average pressure in October
Winthrop, IA
- 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 (29.89"Hg).
Average wind speed in October
Winthrop, IA
- Average wind speed in October: 9.8mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in October
Winthrop, IA
- Average humidity in October: 73%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (73%).
Average rainfall in October
Winthrop, IA
- Average rainfall in October: 2.52"
The wettest months (with the highest rainfall) are May and June (4.37").
The driest month (with the least rainfall) is January (1.14").
Average rainfall days in October
Winthrop, IA
- Average rainfall days in October: 11.5 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is January (3.6 days).
Average snowfall in October
Winthrop, IA
- Average snowfall in October: 0.39"
The month with the highest snowfall is January (5.12").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Winthrop, IA
- Average snowfall days in October: 0.8 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Winthrop, IA
- 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: 5h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in October
Winthrop, IA
- Average sunshine days in October: 17.5 days
The months with the most sunshine days are January, October and November (17.5 days).
The month with the least sunshine days is June (8.2 days).
Average UV index in October
Winthrop, IA
- Average UV index in October: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in October
Winthrop, IA
- Average cloud cover in October: 39
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 32).
Average visibility in October
Winthrop, IA
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
Winthrop, Iowa, USA
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