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 brings a drop in Greencastle's average high-temperature, falling from a warm 75.9°F (24.4°C) in September to a refreshing 63.3°F (17.4°C). Greencastle, in the month of October, anticipates a consistent average low-temperature of 46.9°F (8.3°C).Humidity
With an average relative humidity of 74%, October is the least humid month in Greencastle.Rainfall
In Greencastle, in October, it is raining for 8.5 days, with typically 0.83" (21mm) of accumulated precipitation. Throughout the year, in Greencastle, there are 118.9 rainfall days, and 12.13" (308mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in October in Greencastle is 11h and 8min.On the first day of October in Greencastle, sunrise is at 7:44 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 8:15 am and sunset at 6:46 pm EDT.
Sunshine
The average sunshine in October in Greencastle 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. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 2 in October, converts into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
What is the average October temperature in Greencastle?
What is the least humid month in Greencastle?
What is the average humidity in October in Greencastle?
How much does it rain in Greencastle in October?
When it does not snow in Greencastle?
Does it snow in Greencastle in October?
How many hours of daylight does Greencastle have in October?
When are sunrise and sunset in October in Greencastle?
How long on average sun shines in October in Greencastle?
What are the months with the lowest UV index in Greencastle?
How high is the UV index in October in Greencastle?
Average temperature in October
Greencastle, IN
- Average high temperature in October: 63.3°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (33.6°F).
- Average low temperature in October: 46.9°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 (20.8°F).
Average pressure in October
Greencastle, 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
Greencastle, IN
- Average wind speed in October: 8.5mph
The windiest months (with the highest average wind speed) are January and February (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.9mph).
Average humidity in October
Greencastle, IN
- Average humidity in October: 74%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (74%).
Average rainfall in October
Greencastle, IN
- Average rainfall in October: 0.83"
The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is September (0.67").
Average rainfall days in October
Greencastle, IN
- Average rainfall days in October: 8.5 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in October
Greencastle, IN
- Average snowfall in October: 0"
The month with the highest snowfall is December (1.22").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Greencastle, IN
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Greencastle, 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 24min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in October
Greencastle, IN
- Average sunshine days in October: 20.4 days
The month with the most sunshine days is December (21 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in October
Greencastle, 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
Greencastle, IN
- Average cloud cover in October: 36
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in October
Greencastle, IN
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Greencastle, Indiana, USA
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