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
As October commences, the average high-temperature shows a reduction, transitioning from a warm 78.3°F (25.7°C) in September to a refreshing 65.5°F (18.6°C). Salem sees an average low-temperature of 47.3°F (8.5°C) during October.Humidity
September and October, with an average relative humidity of 75%, are the least humid months in Salem.Rainfall
In Salem, Indiana, in October, during 8.9 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. In Salem, Indiana, during the entire year, the rain falls for 137.9 days and collects up to 19.53" (496mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Salem. October is the first month it typically snows in Salem. Throughout October, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. In Salem, during the entire year, snow falls for 27.7 days and aggregates up to 5.35" (136mm) of snow.Daylight
In October, the average length of the day is 11h and 11min.On the first day of October, sunrise is at 7:40 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 8:10 am and sunset at 6:45 pm EDT.
Sunshine
In October, the average sunshine is 7h.UV index
The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 3 in October translates into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What are the temperatures in Salem in October?
What are the least humid months in Salem?
What is the average humidity in October in Salem?
How many days does it rain in October in Salem?
When does it start to snow in Salem?
How many hours of daylight does Salem have in October?
When are sunrise and sunset in October in Salem?
How long on average sun shines in October in Salem?
What is the UV index intensity in October in Salem?
Average temperature in October
Salem, IN
- Average high temperature in October: 65.5°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.2°F).
- Average low temperature in October: 47.3°F
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).
Average pressure in October
Salem, 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 (29.94"Hg).
Average wind speed in October
Salem, 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
Salem, IN
- Average humidity in October: 75%
The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are September and October (75%).
Average rainfall in October
Salem, IN
- Average rainfall in October: 1.57"
The wettest month (with the highest rainfall) is April (2.2").
The driest month (with the least rainfall) is September (1.02").
Average rainfall days in October
Salem, IN
- Average rainfall days in October: 8.9 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is January (7.9 days).
Average snowfall in October
Salem, IN
- Average snowfall in October: 0.04"
The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Salem, IN
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is February (7.4 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
Salem, 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 July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in October
Salem, IN
- Average sunshine days in October: 19.9 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (12.9 days).
Average UV index in October
Salem, IN
- Average UV index in October: 3
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, November and December (UV index 2).
Average cloud cover in October
Salem, 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 30).
Average visibility in October
Salem, IN
- Average visibility in October: 6mi
The months with the highest visibility are March, April, June, October and November (6mi).
The months with the lowest visibility are January, February, May, July, August, September and December (5mi).
Salem, Indiana, USA
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