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
In Saint Mary, the beginning of October is marked by a lowered average high-temperature, shifting from September's moderately hot 78.6°F (25.9°C) to a refreshing 66.6°F (19.2°C). During the October nights, an average temperature of 48.2°F (9°C) is observed in Saint Mary.Humidity
With an average relative humidity of 75%, October is the least humid month in Saint Mary.Rainfall
In Saint Mary, in October, during 11.3 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. In Saint Mary, during the entire year, the rain falls for 163.3 days and collects up to 32.09" (815mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.16" (4mm) of snow. Throughout the year, in Saint Mary, there are 27.3 snowfall days, and 7.91" (201mm) of snow is accumulated.Daylight
In Saint Mary, the average length of the day in October is 11h and 13min.On the first day of the month, sunrise is at 7:37 am and sunset at 7:24 pm. On the last day of October, sunrise is at 8:06 am and sunset at 6:43 pm EDT.
Sunshine
The average sunshine in October in Saint Mary, Kentucky, is 6.8h.UV index
The average daily maximum UV index in October in Saint Mary, Kentucky, is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In October, the maximum UV index of 3 suggests these recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What is the average October temperature in Saint Mary?
What is the least humid month in Saint Mary?
What is the average humidity in October in Saint Mary?
How many days does it rain in October in Saint Mary?
When does it start snowing in Saint Mary?
How many hours of daylight does Saint Mary have in October?
When is the sunrise / sunset in October in Saint Mary?
How many hours of sunshine does Saint Mary have in October?
How high is the UV index in October in Saint Mary?
Average temperature in October
Saint Mary, KY
- Average high temperature in October: 66.6°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 (39.9°F).
- Average low temperature in October: 48.2°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure in October
Saint Mary, KY
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in October
Saint Mary, KY
- Average wind speed in October: 6.6mph
The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in October
Saint Mary, KY
- Average humidity in October: 75%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (75%).
Average rainfall in October
Saint Mary, KY
- Average rainfall in October: 2.17"
The wettest month (with the highest rainfall) is July (3.27").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days in October
Saint Mary, KY
- Average rainfall days in October: 11.3 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is November (9.6 days).
Average snowfall in October
Saint Mary, KY
- Average snowfall in October: 0.16"
The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Saint Mary, KY
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is January (7.8 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
Saint Mary, KY
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- 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 18min).
Average sunshine days in October
Saint Mary, KY
- 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 July (11 days).
Average UV index in October
Saint Mary, KY
- 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
Saint Mary, KY
- Average cloud cover in October: 36
The months with the most cloud cover are January and February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in October
Saint Mary, KY
- Average visibility in October: 6mi
The months with the highest visibility are March, April, June, August, October, November and December (6mi).
The months with the lowest visibility are January, February, May, July and September (5mi).
Saint Mary, Kentucky, USA
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