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 suggests a modest reduction in the average high-temperature, shifting from a warm 75.2°F (24°C) in September to an enjoyable 61.3°F (16.3°C). The temperature in Ollie lowers to an average of 44.8°F (7.1°C) during October nights.Humidity
The least humid month in Ollie is October, with an average relative humidity of 72%.Rainfall
In Ollie, in October, during 11.3 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. In Ollie, during the entire year, the rain falls for 137.9 days and collects up to 27.76" (705mm) of precipitation.Snowfall
Months with snowfall in Ollie are January through May, October through December. October is the first month it typically snows in Ollie. Throughout October, in the average 0.5 snowfall days, it receives 0.47" (12mm) of snow. In Ollie, during the entire year, snow falls for 32.8 days and aggregates up to 12.56" (319mm) of snow.Daylight
The average length of the day in October is 11h and 5min.On the first day of the month, sunrise is at 7:05 am and sunset at 6:49 pm. On the last day of October, in Ollie, sunrise is at 7:39 am and sunset at 6:04 pm CDT.
Sunshine
In Ollie, the average sunshine in October is 5.6h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 2 during October translates into the following directions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Ollie in October?
What is the least humid month in Ollie?
What is the average humidity in October in Ollie?
How much does it rain in Ollie in October?
When does it start snowing in Ollie?
How many hours of daylight does Ollie have in October?
When is the sunrise / sunset in October in Ollie?
How long on average sun shines in October in Ollie?
What are the months with the lowest UV index in Ollie?
How high is the UV index in October in Ollie?
Average temperature in October
Ollie, IA
- Average high temperature in October: 61.3°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (28.6°F).
- Average low temperature in October: 44.8°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).
Average pressure in October
Ollie, IA
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in October
Ollie, IA
- Average wind speed in October: 9.6mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in October
Ollie, IA
- Average humidity in October: 72%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (72%).
Average rainfall in October
Ollie, IA
- Average rainfall in October: 2.2"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is February (0.98").
Average rainfall days in October
Ollie, IA
- Average rainfall days in October: 11.3 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in October
Ollie, IA
- Average snowfall in October: 0.47"
The month with the highest snowfall is January (4.06").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Ollie, IA
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Ollie, IA
- 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 18min).
- Average sunshine in October: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in October
Ollie, IA
- Average sunshine days in October: 17.9 days
The month with the most sunshine days is December (19.1 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in October
Ollie, IA
- Average UV index in October: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in October
Ollie, IA
- Average cloud cover in October: 37
The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 29).
Average visibility in October
Ollie, IA
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Ollie, Iowa, USA
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