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 Jamestown transitions into October, a marked decrease in the average high-temperature is observed, dropping from a moderately hot 79.7°F (26.5°C) in September to a refreshing 65.1°F (18.4°C). Throughout October, Jamestown records an average temperature of 47.3°F (8.5°C) at night.Humidity
October is the least humid month in Jamestown, with an average relative humidity of 62%.Rainfall
In Jamestown, in October, during 8.4 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. In Jamestown, during the entire year, the rain falls for 106.2 days and collects up to 22.24" (565mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Jamestown. October is the first month it typically snows in Jamestown. Throughout October, in the average 0.8 snowfall days, it receives 0.12" (3mm) of snow. Throughout the year, in Jamestown, there are 19.9 snowfall days, and 7.6" (193mm) of snow is accumulated.Daylight
In October, the average length of the day is 11h and 8min.On the first day of the month, sunrise is at 7:28 am and sunset at 7:13 pm. On the last day of October, in Jamestown, sunrise is at 7:59 am and sunset at 6:30 pm CDT.
Sunshine
In October, the average sunshine is 6.9h.UV index
In Jamestown, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 3 during October leads to these advisories:
Put precautions into practice - Guidance to elude sunburn is provided. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in Jamestown?
What is the least humid month in Jamestown?
What is the average humidity in October in Jamestown?
How much does it rain in Jamestown in October?
When does it start snowing in Jamestown?
How many hours of daylight does Jamestown have in October?
When is the sunrise / sunset in October in Jamestown?
How many hours of sunshine does Jamestown have in October?
What is the UV index intensity in October in Jamestown?
Average temperature in October
Jamestown, KS
- Average high temperature in October: 65.1°F
The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in October: 47.3°F
The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure in October
Jamestown, KS
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in October
Jamestown, KS
- Average wind speed in October: 10.3mph
The windiest month (with the highest average wind speed) is April (11.5mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in October
Jamestown, KS
- Average humidity in October: 62%
The months with the highest relative humidity are January and May (72%).
The month with the lowest relative humidity is October (62%).
Average rainfall in October
Jamestown, KS
- Average rainfall in October: 1.89"
The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is February (0.67").
Average rainfall days in October
Jamestown, KS
- Average rainfall days in October: 8.4 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in October
Jamestown, KS
- Average snowfall in October: 0.12"
The month with the highest snowfall is January (1.85").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Jamestown, KS
- Average snowfall days in October: 0.8 days
The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Jamestown, KS
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in October
Jamestown, KS
- Average sunshine days in October: 21 days
The months with the most sunshine days are November and December (24.3 days).
The month with the least sunshine days is June (14.2 days).
Average UV index in October
Jamestown, KS
- Average UV index in October: 3
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Jamestown, KS
- Average cloud cover in October: 27
The month with the most cloud cover is March (Cloud cover 40).
The months with the least cloud cover are June and July (Cloud cover 23).
Average visibility in October
Jamestown, KS
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Jamestown, Kansas, USA
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