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
Transition into October marks a drop in the average high-temperature, moving from a warm 76.3°F (24.6°C) in September to a refreshing 64°F (17.8°C). An average low-temperature of 47.1°F (8.4°C) marks the nights throughout October.Humidity
The least humid month is October, with an average relative humidity of 74%.Rainfall
In Letts Corner, in October, during 10 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. Throughout the year, there are 137.6 rainfall days, and 17.99" (457mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Letts Corner. October is the first month it typically snows in Letts Corner, Indiana. Throughout October, in the average 0.3 snowfall days, it receives 0.24" (6mm) of snow. Throughout the year, there are 29.3 snowfall days, and 5.35" (136mm) of snow is accumulated.Daylight
In Letts Corner, the average length of the day in October is 11h and 10min.On the first day of October, sunrise is at 7:39 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 8:09 am and sunset at 6:41 pm EDT.
Sunshine
In October, the average sunshine is 6.8h.UV index
In Letts Corner, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes 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 transforms into these recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Minimize direct exposure to the Sun during midday when its radiation is at its peak. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the temperature in October in Letts Corner?
What is the least humid month in Letts Corner?
What is the average humidity in October in Letts Corner?
How much does it rain in Letts Corner in October?
When does it start snowing in Letts Corner?
What is the average length of the day in October in Letts Corner?
What time are sunrise and sunset in October in Letts Corner?
How many hours of sunshine does Letts Corner have in October?
What is the UV index reading in October in Letts Corner?
Average temperature in October
Letts Corner, IN
- Average high temperature in October: 64°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.9°F).
- Average low temperature in October: 47.1°F
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).
Average pressure in October
Letts Corner, IN
- Average pressure in October: 30.03"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
Letts Corner, IN
- Average wind speed in October: 7.6mph
The windiest months (with the highest average wind speed) are January and February (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).
Average humidity in October
Letts Corner, IN
- Average humidity in October: 74%
The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (74%).
Average rainfall in October
Letts Corner, IN
- Average rainfall in October: 1.46"
The wettest month (with the highest rainfall) is May (2.01").
The driest month (with the least rainfall) is September (0.98").
Average rainfall days in October
Letts Corner, IN
- Average rainfall days in October: 10 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in October
Letts Corner, IN
- Average snowfall in October: 0.24"
The month with the highest snowfall is March (1.46").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Letts Corner, IN
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is February (7.3 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
Letts Corner, 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 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in October
Letts Corner, IN
- Average sunshine days in October: 18.7 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (12.4 days).
Average UV index in October
Letts Corner, IN
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Letts Corner, IN
- Average cloud cover in October: 36
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
Letts Corner, IN
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Letts Corner, Indiana, USA
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