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
In Rowley, the beginning of October is marked by a lowered average high-temperature, shifting from September's pleasant 72.5°F (22.5°C) to a refreshing 58.5°F (14.7°C). Rowley experiences an average temperature drop to a chilly 43.2°F (6.2°C) during October nights.Humidity
The least humid month is October, with an average relative humidity of 73%.Rainfall
In Rowley, in October, during 11.5 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. In Rowley, during the entire year, the rain falls for 140.6 days and collects up to 30" (762mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Rowley. Throughout October, in the average 0.8 snowfall days, it receives 0.39" (10mm) of snow. In Rowley, during the entire year, snow falls for 43.9 days and aggregates up to 18.43" (468mm) of snow.Daylight
In October, the average length of the day is 11h and 3min.On the first day of October, sunrise is at 7:05 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 6:01 pm CDT.
Sunshine
In October, the average sunshine in Rowley is 5.4h.UV index
In October, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In October, a regular UV index of 2 translates into these guidelines:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures?
What is the least humid month?
What is the average humidity in October?
How much does it rain in October?
When does it start snowing?
What is the average length of the day in October?
What time are sunrise and sunset in October?
How long on average sun shines in October?
What is the UV index intensity in October?
Average temperature in October
Rowley, 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
Rowley, 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
Rowley, 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
Rowley, 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
Rowley, 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
Rowley, 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
Rowley, 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
Rowley, 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
Rowley, 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
Rowley, 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
Rowley, 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
Rowley, 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
Rowley, 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).
Rowley, Iowa, USA
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