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
As October begins, there is a decrease in the average high-temperature, falling from an agreeable 71.4°F (21.9°C) in September to a refreshing 57.2°F (14°C). The month of October records an average low-temperature of 41.5°F (5.3°C).Humidity
April and October, with an average relative humidity of 75%, are the least humid months.Rainfall
In Saint Lucas, during October, the rain falls for 12.2 days and regularly aggregates up to 2.72" (69mm) of precipitation. In Saint Lucas, during the entire year, the rain falls for 146.5 days and collects up to 31.3" (795mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 1.5 snowfall days, it receives 0.39" (10mm) of snow. In Saint Lucas, Iowa, during the entire year, snow falls for 59.9 days and aggregates up to 24.84" (631mm) of snow.Daylight
In October, the average length of the day is 11h and 1min.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 7:42 am and sunset at 6:00 pm CDT.
Sunshine
In October, the average sunshine is 5.3h.UV index
In Saint Lucas, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: A daily high UV index of 2 in October leads to these guidelines:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
What is the temperature in October in Saint Lucas?
What is the least humid month in Saint Lucas?
What is the average humidity in October in Saint Lucas?
How much does it rain in Saint Lucas in October?
When does it start snowing in Saint Lucas?
What is the average length of the day in October in Saint Lucas?
When is the sunrise / sunset in October in Saint Lucas?
How many hours of sunshine does Saint Lucas have in October?
What is the UV index intensity in October in Saint Lucas?
Average temperature in October
Saint Lucas, IA
- Average high temperature in October: 57.2°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (22.8°F).
- Average low temperature in October: 41.5°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).
Average pressure in October
Saint Lucas, IA
- Average pressure in October: 29.99"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
Saint Lucas, IA
- Average wind speed in October: 9.7mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in October
Saint Lucas, IA
- Average humidity in October: 75%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and October (75%).
Average rainfall in October
Saint Lucas, IA
- Average rainfall in October: 2.72"
The wettest month (with the highest rainfall) is June (5.08").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days in October
Saint Lucas, IA
- Average rainfall days in October: 12.2 days
The months with the highest number of rainy days are May and June (19.8 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in October
Saint Lucas, IA
- Average snowfall in October: 0.39"
The month with the highest snowfall is February (6.5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Saint Lucas, IA
- Average snowfall days in October: 1.5 days
The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Saint Lucas, 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 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in October
Saint Lucas, IA
- Average sunshine days in October: 16 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is June (7.9 days).
Average UV index in October
Saint Lucas, 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
Saint Lucas, IA
- Average cloud cover in October: 41
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
Saint Lucas, 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).
Saint Lucas, Iowa, USA
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