October weather forecastSwaledale, IA
October
Weather in October
October, like September, is another mild autumn month in Swaledale, Iowa, with an average temperature fluctuating between 57.4°F (14.1°C) and 42.3°F (5.7°C).Temperature
Swaledale, Iowa, experiences a noticeable temperature shift with the start of October, with average high-temperatures moving from an agreeable 72.3°F (22.4°C) in September to a refreshing 57.4°F (14.1°C). In October, the nighttime temperature in Swaledale lowers to an average of 42.3°F (5.7°C).Humidity
The least humid month is October, with an average relative humidity of 71%.Rainfall
In Swaledale, during October, the rain falls for 11.6 days and regularly aggregates up to 2.28" (58mm) of precipitation. In Swaledale, during the entire year, the rain falls for 145.9 days and collects up to 28.82" (732mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Swaledale. Throughout October, in the average 1.9 snowfall days, it receives 0.24" (6mm) of snow. In Swaledale, during the entire year, snow falls for 60.2 days and aggregates up to 26.26" (667mm) of snow.Daylight
The average length of the day in October in Swaledale is 11h and 1min.On the first day of the month, sunrise is at 7:11 am and sunset at 6:53 pm. On the last day of October, in Swaledale, sunrise is at 7:47 am and sunset at 6:06 pm CDT.
Sunshine
In October, the average sunshine is 5.5h.UV index
The average daily maximum UV index in October in Swaledale is 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 2 in October leads to these recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Swaledale, IA
- Average high temperature in October: 57.4°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (22.3°F).
- Average low temperature in October: 42.3°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 (9.9°F).
Average pressure in October
Swaledale, IA
- Average pressure in October: 29.99"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in October
Swaledale, IA
- Average wind speed in October: 10.1mph
The windiest months (with the highest average wind speed) are January and April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.3mph).
Average humidity in October
Swaledale, IA
- Average humidity in October: 71%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (71%).
Average rainfall in October
Swaledale, IA
- Average rainfall in October: 2.28"
The wettest month (with the highest rainfall) is June (4.65").
The driest month (with the least rainfall) is January (1.06").
Average rainfall days in October
Swaledale, IA
- Average rainfall days in October: 11.6 days
The month with the highest number of rainy days is June (19.8 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in October
Swaledale, IA
- Average snowfall in October: 0.24"
The month with the highest snowfall is February (7.48").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Swaledale, IA
- Average snowfall days in October: 1.9 days
The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Swaledale, 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 30min
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 30min).
Average sunshine days in October
Swaledale, IA
- Average sunshine days in October: 15.5 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is June (8 days).
Average UV index in October
Swaledale, 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 and December (UV index 1).
Average cloud cover in October
Swaledale, IA
- Average cloud cover in October: 40
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in October
Swaledale, IA
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, July and December (5mi).
