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
October's arrival coincides with a drop in the average high-temperature, decreasing from September's moderately hot 75.9°F (24.4°C) to a comfortable 63.7°F (17.6°C). Hartsville observes an average low-temperature of 47.1°F (8.4°C) during October.Humidity
With an average relative humidity of 74%, October is the least humid month in Hartsville.Rainfall
In October, in Hartsville, the rain falls for 13.2 days. Throughout October, 2.64" (67mm) of precipitation is accumulated. In Hartsville, during the entire year, the rain falls for 169.5 days and collects up to 35.87" (911mm) of precipitation.Snowfall
May through October are months without snowfall in Hartsville, Indiana.Daylight
In Hartsville, Indiana, the average length of the day in October is 11h and 10min.On the first day of October in Hartsville, sunrise is at 7:39 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 8:10 am and sunset at 6:42 pm EDT.
Sunshine
In Hartsville, the average sunshine in October is 6.8h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Hartsville. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In October, the maximum UV index of 2 suggests this advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What is the average October temperature in Hartsville?
What is the least humid month in Hartsville?
What is the average humidity in October in Hartsville?
How many days does it rain in October in Hartsville?
When it does not snow in Hartsville?
Does it snow in Hartsville in October?
How many hours of daylight does Hartsville have in October?
When are sunrise and sunset in October in Hartsville?
How many hours of sunshine does Hartsville have in October?
What are the months with the lowest UV index in Hartsville?
How high is the UV index in October in Hartsville?
Average temperature in October
Hartsville, IN
- Average high temperature in October: 63.7°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (34.7°F).
- Average low temperature in October: 47.1°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure in October
Hartsville, IN
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
Hartsville, IN
- Average wind speed in October: 7.9mph
The windiest months (with the highest average wind speed) are January and February (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in October
Hartsville, IN
- Average humidity in October: 74%
The months with the highest relative humidity are July and December (82%).
The month with the lowest relative humidity is October (74%).
Average rainfall in October
Hartsville, IN
- Average rainfall in October: 2.64"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days in October
Hartsville, IN
- Average rainfall days in October: 13.2 days
The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in October
Hartsville, IN
- Average snowfall in October: 0"
The month with the highest snowfall is February (2.91").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Hartsville, IN
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Hartsville, IN
- 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 30min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in October
Hartsville, IN
- Average sunshine days in October: 15.8 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in October
Hartsville, IN
- Average UV index in October: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in October
Hartsville, IN
- Average cloud cover in October: 37
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in October
Hartsville, IN
- 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).
Hartsville, Indiana, USA
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