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
The arrival of October corresponds with a reduction in the average high-temperature, down from September's warm 76.1°F (24.5°C) to a comfortable 63.9°F (17.7°C). Hartsville, during the month of October, experiences an average low-temperature of 48.9°F (9.4°C).Humidity
The months with the highest humidity in Hartsville are February, October and December, with an average relative humidity of 78%.Rainfall
In Hartsville, during October, the rain falls for 6.6 days and regularly aggregates up to 0.47" (12mm) of precipitation. Throughout the year, in Hartsville, Pennsylvania, there are 83.7 rainfall days, and 6.22" (158mm) of precipitation is accumulated.Snowfall
In Hartsville, snow does not fall in June through October.Daylight
In October, the average length of the day in Hartsville is 11h and 7min.On the first day of October, sunrise is at 6:57 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:58 pm EDT.
Sunshine
The average sunshine in October in Hartsville is 5.7h.UV index
In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In October, the maximum UV index of 3 suggests these recommendations:
Take precautions - Protection against sunburn is recommended. To guard against the harmful effects of the Sun, minimize exposure during midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What are the temperatures in Hartsville in October?
What is the most humid month in Hartsville?
What is the average humidity in October in Hartsville?
How much does it rain in Hartsville in October?
When it does not snow in Hartsville?
Does it snow in Hartsville in October?
What is the average length of the day in October in Hartsville?
When are sunrise and sunset in October in Hartsville?
How many hours of sunshine does Hartsville have in October?
What is the UV index reading in October in Hartsville?
Average temperature in October
Hartsville, PA
- Average high temperature in October: 63.9°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.9°F).
- Average low temperature in October: 48.9°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in October
Hartsville, PA
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Hartsville, PA
- Average wind speed in October: 6.8mph
The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in October
Hartsville, PA
- Average humidity in October: 78%
The months with the highest relative humidity are February, October and December (78%).
The months with the lowest relative humidity are April, July and August (72%).
Average rainfall in October
Hartsville, PA
- Average rainfall in October: 0.47"
The wettest month (with the highest rainfall) is December (0.75").
The driest month (with the least rainfall) is September (0.2").
Average rainfall days in October
Hartsville, PA
- Average rainfall days in October: 6.6 days
The month with the highest number of rainy days is July (10.3 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in October
Hartsville, PA
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.43").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in October
Hartsville, PA
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Hartsville, PA
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in October: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in October
Hartsville, PA
- Average sunshine days in October: 22.1 days
The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is July (17.4 days).
Average UV index in October
Hartsville, PA
- Average UV index in October: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in October
Hartsville, PA
- Average cloud cover in October: 42
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in October
Hartsville, PA
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Hartsville, Pennsylvania, USA
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