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 correlates with a reduction in the average high-temperature, down from a warm 79.2°F (26.2°C) in September to a refreshing 66.2°F (19°C). Greenville, during October, witnesses an average low-temperature of 48.2°F (9°C).Humidity
The least humid month is October, with an average relative humidity of 74%.Rainfall
In Greenville, in October, during 11.3 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. Throughout the year, there are 162.5 rainfall days, and 31.65" (804mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. October is the first month it typically snows in Greenville. Throughout October, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow. In Greenville, during the entire year, snow falls for 30 days and aggregates up to 8.9" (226mm) of snow.Daylight
In October, the average length of the day in Greenville is 11h and 11min.On the first day of the month, sunrise is at 7:40 am and sunset at 7:26 pm. On the last day of October, in Greenville, sunrise is at 8:09 am and sunset at 6:45 pm EDT.
Sunshine
In Greenville, the average sunshine in October is 7h.UV index
In Greenville, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In October, the maximum UV index of 3 transforms into these recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Greenville?
What is the least humid month in Greenville?
What is the average humidity in October in Greenville?
How much does it rain in Greenville in October?
When does it start snowing in Greenville?
How many hours of daylight does Greenville have in October?
When is the sunrise / sunset in October in Greenville?
How long on average sun shines in October in Greenville?
What is the UV index reading in October in Greenville?
Average temperature in October
Greenville, IN
- Average high temperature in October: 66.2°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.5°F).
- Average low temperature in October: 48.2°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).
Average pressure in October
Greenville, IN
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in October
Greenville, IN
- Average wind speed in October: 6.5mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity in October
Greenville, IN
- Average humidity in October: 74%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (74%).
Average rainfall in October
Greenville, IN
- Average rainfall in October: 2.36"
The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in October
Greenville, IN
- Average rainfall days in October: 11.3 days
The month with the highest number of rainy days is May (19 days).
The months with the least rainy days are January and February (10.3 days).
Average snowfall in October
Greenville, IN
- Average snowfall in October: 0.08"
The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Greenville, IN
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (8.8 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
Greenville, IN
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in October: 7h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).
Average sunshine days in October
Greenville, IN
- Average sunshine days in October: 18.2 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in October
Greenville, IN
- 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, November and December (UV index 2).
Average cloud cover in October
Greenville, IN
- Average cloud cover in October: 36
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in October
Greenville, IN
- Average visibility in October: 6mi
The months with the highest visibility are April, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July and December (5mi).
Greenville, Indiana, USA
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