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
The onset of October introduces a moderate change in Mariemont's weather, with average high-temperatures falling from September's warm 77.9°F (25.5°C) to a refreshing 64.8°F (18.2°C). In Mariemont, an average low-temperature of 47.3°F (8.5°C) is recorded during October nights.Humidity
The months with the lowest humidity are August through October, with an average relative humidity of 74%.Rainfall
In Mariemont, Ohio, in October, during 10.5 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. Throughout the year, there are 150.9 rainfall days, and 27.64" (702mm) of precipitation is accumulated.Snowfall
In Mariemont, snow does not fall in May through October.Daylight
In Mariemont, the average length of the day in October is 11h and 10min.On the first day of October, sunrise is at 7:34 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 8:04 am and sunset at 6:37 pm EDT.
Sunshine
The average sunshine in October is 6.6h.UV index
In Mariemont, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 3 during October translates into the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Mariemont in October?
What are the least humid months?
What is the average humidity in October?
How much does it rain in Mariemont in October?
When it does not snow?
Does it snow in October?
How many hours of daylight does Mariemont have in October?
When is the sunrise / sunset in October in Mariemont?
How many hours of sunshine does Mariemont have in October?
What is the UV index intensity in October in Mariemont?
Average temperature in October
Mariemont, OH
- Average high temperature in October: 64.8°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.1°F).
- Average low temperature in October: 47.3°F
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).
Average pressure in October
Mariemont, OH
- Average pressure in October: 30.04"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Mariemont, OH
- Average wind speed in October: 7mph
The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in October
Mariemont, OH
- Average humidity in October: 74%
The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are August, September and October (74%).
Average rainfall in October
Mariemont, OH
- Average rainfall in October: 1.77"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in October
Mariemont, OH
- Average rainfall days in October: 10.5 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (8.2 days).
Average snowfall in October
Mariemont, OH
- Average snowfall in October: 0"
The month with the highest snowfall is February (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Mariemont, OH
- Average snowfall days in October: 0.1 days
The months with the highest number of snowfall days are January and February (5.5 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
Mariemont, OH
- 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in October
Mariemont, OH
- Average sunshine days in October: 19.2 days
The months with the most sunshine days are October and November (19.2 days).
The month with the least sunshine days is May (10.9 days).
Average UV index in October
Mariemont, OH
- 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
Mariemont, OH
- Average cloud cover in October: 37
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in October
Mariemont, OH
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Mariemont, Ohio, USA
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