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 Jolley welcomes October, the average high-temperature witnesses a distinct drop, moving from a moderately hot 74.3°F (23.5°C) in September to a refreshing 59°F (15°C). The nighttime temperature dips to a frosty 43.7°F (6.5°C) on average during October.Humidity
April and October, with an average relative humidity of 68%, are the least humid months in Jolley, Iowa.Rainfall
In October, the rain falls for 9.8 days. Throughout October, 2.13" (54mm) of precipitation is accumulated. In Jolley, during the entire year, the rain falls for 128 days and collects up to 26.18" (665mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Jolley, Iowa. October is the first month it typically snows in Jolley. Throughout October, in the average 0.7 snowfall days, it receives 0.16" (4mm) of snow. In Jolley, during the entire year, snow falls for 39.2 days and aggregates up to 17.64" (448mm) of snow.Daylight
In October, the average length of the day is 11h and 2min.On the first day of the month, sunrise is at 7:16 am and sunset at 6:59 pm. On the last day of October, in Jolley, sunrise is at 7:52 am and sunset at 6:12 pm CDT.
Sunshine
The average sunshine in October in Jolley is 5.7h.UV index
In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 3 during October translates into the following directions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Jolley in October?
What is the least humid month in Jolley?
What is the average humidity in October in Jolley?
How much does it rain in Jolley in October?
When does it start snowing in Jolley?
What is the average length of the day in October in Jolley?
What time are sunrise and sunset in October in Jolley?
How long on average sun shines in October in Jolley?
What is the UV index reading in October in Jolley?
Average temperature in October
Jolley, IA
- Average high temperature in October: 59°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in October: 43.7°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).
Average pressure in October
Jolley, IA
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in October
Jolley, IA
- Average wind speed in October: 9.9mph
The windiest months (with the highest average wind speed) are January and April (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).
Average humidity in October
Jolley, IA
- Average humidity in October: 68%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April and October (68%).
Average rainfall in October
Jolley, IA
- Average rainfall in October: 2.13"
The wettest month (with the highest rainfall) is June (3.98").
The driest month (with the least rainfall) is January (0.91").
Average rainfall days in October
Jolley, IA
- Average rainfall days in October: 9.8 days
The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is February (3 days).
Average snowfall in October
Jolley, IA
- Average snowfall in October: 0.16"
The month with the highest snowfall is February (5.31").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Jolley, IA
- Average snowfall days in October: 0.7 days
The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Jolley, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in October
Jolley, IA
- Average sunshine days in October: 18.5 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is June (9.9 days).
Average UV index in October
Jolley, IA
- Average UV index in October: 3
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in October
Jolley, IA
- Average cloud cover in October: 36
The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are July and September (Cloud cover 30).
Average visibility in October
Jolley, IA
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Jolley, Iowa, USA
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