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 is characterized by a noticeable reduction in the average high-temperature, falling from a pleasant 72.1°F (22.3°C) in September to a refreshing 57.7°F (14.3°C). The average temperature during October nights dips to a cold 41.9°F (5.5°C).Humidity
With an average relative humidity of 75%, October is the least humid month.Rainfall
In October, the rain falls for 11.8 days. Throughout October, 2.64" (67mm) of precipitation is accumulated. In Arlington, during the entire year, the rain falls for 142.8 days and collects up to 30.55" (776mm) 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 1.2 snowfall days, it receives 0.31" (8mm) of snow. In Arlington, during the entire year, snow falls for 51 days and aggregates up to 22.05" (560mm) of snow.Daylight
In Arlington, 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
The average sunshine in October in Arlington is 5.3h.UV index
In Arlington, Iowa, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum UV index of 2 in October translates into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in Arlington?
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?
How many hours of daylight does Arlington have in October?
What time are sunrise and sunset in October?
How many hours of sunshine does Arlington have in October?
How high is the UV index in October?
Average temperature in October
Arlington, IA
- Average high temperature in October: 57.7°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (23.7°F).
- Average low temperature in October: 41.9°F
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (11.3°F).
Average pressure in October
Arlington, IA
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in October
Arlington, IA
- Average wind speed in October: 9.7mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in October
Arlington, IA
- Average humidity in October: 75%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (75%).
Average rainfall in October
Arlington, IA
- Average rainfall in October: 2.64"
The wettest month (with the highest rainfall) is June (4.65").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days in October
Arlington, IA
- Average rainfall days in October: 11.8 days
The month with the highest number of rainy days is June (19.4 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in October
Arlington, IA
- Average snowfall in October: 0.31"
The month with the highest snowfall is February (6.1").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Arlington, IA
- Average snowfall days in October: 1.2 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Arlington, IA
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
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 August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in October
Arlington, IA
- Average sunshine days in October: 16.5 days
The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is June (8.2 days).
Average UV index in October
Arlington, IA
- Average UV index in October: 2
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in October
Arlington, IA
- Average cloud cover in October: 40
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in October
Arlington, IA
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and July (5mi).
Arlington, Iowa, USA
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