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 start of October comes with a reduction in the average high-temperature, receding from a moderately hot 73.8°F (23.2°C) in September to a refreshing 61.2°F (16.2°C). An average low-temperature of 45.3°F (7.4°C) is observed during the October nights.Humidity
In October, the average relative humidity is 78%.Rainfall
In October, in Marengo, the rain falls for 13.5 days. Throughout October, 1.81" (46mm) of precipitation is accumulated. Throughout the year, there are 163.8 rainfall days, and 25.08" (637mm) of precipitation is accumulated.Snowfall
Months with snowfall in Marengo are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.16" (4mm) of snow. In Marengo, during the entire year, snow falls for 42 days and aggregates up to 9.06" (230mm) of snow.Daylight
The average length of the day in October in Marengo is 11h and 7min.On the first day of the month, sunrise is at 7:28 am and sunset at 7:12 pm. On the last day of October, sunrise is at 8:00 am and sunset at 6:28 pm EDT.
Sunshine
In Marengo, the average sunshine in October is 6.1h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Marengo. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index, 2 in October, converts into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. 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 note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in Marengo?
What is the average humidity in October in Marengo?
How much does it rain in Marengo in October?
When does it start snowing in Marengo?
How many hours of daylight does Marengo have in October?
When are sunrise and sunset in October in Marengo?
How long on average sun shines in October in Marengo?
When is the lowest UV index in Marengo?
What is the UV index reading in October in Marengo?
Average temperature in October
Marengo, OH
- Average high temperature in October: 61.2°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in October: 45.3°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in October
Marengo, OH
- Average pressure in October: 30.03"Hg
The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Marengo, OH
- Average wind speed in October: 8.1mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in October
Marengo, OH
- Average humidity in October: 78%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April and November (77%).
Average rainfall in October
Marengo, OH
- Average rainfall in October: 1.81"
The wettest month (with the highest rainfall) is May (3.03").
The driest months (with the least rainfall) are January and February (1.61").
Average rainfall days in October
Marengo, OH
- Average rainfall days in October: 13.5 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in October
Marengo, OH
- Average snowfall in October: 0.16"
The month with the highest snowfall is January (2.6").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Marengo, OH
- Average snowfall days in October: 0.4 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Marengo, OH
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in October: 6h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in October
Marengo, OH
- Average sunshine days in October: 14.5 days
The month with the most sunshine days is November (18 days).
The month with the least sunshine days is May (9 days).
Average UV index in October
Marengo, OH
- 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
Marengo, OH
- Average cloud cover in October: 41
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in October
Marengo, OH
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, July, August, October, November and December (6mi).
The months with the lowest visibility are January, February and September (5mi).
Marengo, Ohio, USA
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