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
Prophetstown experiences a temperature shift at the start of October, with average high-temperatures adjusting from a warm 74.7°F (23.7°C) in September to a refreshing 61°F (16.1°C). The average low-temperature, in October, is a frosty 44.6°F (7°C).Humidity
With an average relative humidity of 72%, October is the least humid month.Rainfall
In October, the rain falls for 12.7 days. Throughout October, 2.83" (72mm) of precipitation is accumulated. Throughout the year, there are 151.5 rainfall days, and 30.24" (768mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.75" (19mm) of snow. In Prophetstown, Illinois, during the entire year, snow falls for 37.9 days and aggregates up to 15.83" (402mm) of snow.Daylight
In Prophetstown, the average length of the day in October is 11h and 4min.On the first day of October, sunrise is at 6:57 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:55 pm CDT.
Sunshine
In October, the average sunshine is 5.5h.UV index
In October, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 2 during October translates into the following directions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October?
What is the least humid month?
What is the average humidity in October in Prophetstown?
How much does it rain in October?
When does it start snowing?
How many hours of daylight does Prophetstown have in October?
When are sunrise and sunset in October?
How many hours of sunshine does Prophetstown have in October?
What is the UV index reading in October?
Average temperature in October
Prophetstown, IL
- Average high temperature in October: 61°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (27.7°F).
- Average low temperature in October: 44.6°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).
Average pressure in October
Prophetstown, IL
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in October
Prophetstown, IL
- Average wind speed in October: 9.2mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in October
Prophetstown, IL
- Average humidity in October: 72%
The months with the highest relative humidity are January and July (85%).
The month with the lowest relative humidity is October (72%).
Average rainfall in October
Prophetstown, IL
- Average rainfall in October: 2.83"
The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is January (1.42").
Average rainfall days in October
Prophetstown, IL
- Average rainfall days in October: 12.7 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (5.2 days).
Average snowfall in October
Prophetstown, IL
- Average snowfall in October: 0.75"
The month with the highest snowfall is January (4.49").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Prophetstown, IL
- Average snowfall days in October: 0.4 days
The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Prophetstown, IL
- Average daylight in October: 11h and 1min
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 12min).
- Average sunshine in October: 5h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in October
Prophetstown, IL
- Average sunshine days in October: 16.3 days
The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is June (9.1 days).
Average UV index in October
Prophetstown, IL
- Average UV index in October: 2
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in October
Prophetstown, IL
- Average cloud cover in October: 40
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility in October
Prophetstown, IL
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Prophetstown, Illinois, USA
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