Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
At the onset of August, Marengo records an average high-temperature of a still moderately hot 79°F (26.1°C), showing little deviation from the preceding month. An average low-temperature of 61.2°F (16.2°C) is observed during August nights in Marengo, Ohio.Humidity
In August, the average relative humidity is 81%.Rainfall
In Marengo, during August, the rain falls for 16.2 days and regularly aggregates up to 2.2" (56mm) of precipitation. Throughout the year, there are 163.8 rainfall days, and 25.08" (637mm) of precipitation is accumulated.Snowfall
In Marengo, snow does not fall in June through September.Daylight
In August, the average length of the day is 13h and 44min.On the first day of the month, sunrise is at 6:29 am and sunset at 8:45 pm. On the last day of August, in Marengo, sunrise is at 6:58 am and sunset at 8:04 pm EDT.
Sunshine
The months with the most sunshine are July and August, with an average of 10.3h of sunshine.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index, 6 during August, leads to the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What are the temperatures in Marengo in August?
What is the average humidity in August in Marengo?
How many days does it rain in August in Marengo?
When it does not snow in Marengo?
How many hours of daylight does Marengo have in August?
When are sunrise and sunset in August in Marengo?
What is the month with the most sunshine in Marengo?
How many hours of sunshine does Marengo have in August?
What are the months with the highest UV index in Marengo?
What is the UV index reading in August in Marengo?
Average temperature in August
Marengo, OH
- Average high temperature in August: 79°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 August: 61.2°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 August
Marengo, OH
- Average pressure in August: 29.99"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 August
Marengo, OH
- Average wind speed in August: 5.7mph
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 August
Marengo, OH
- Average humidity in August: 81%
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 August
Marengo, OH
- Average rainfall in August: 2.2"
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 August
Marengo, OH
- Average rainfall days in August: 16.2 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 August
Marengo, OH
- Average snowfall in August: 0"
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 August
Marengo, OH
- Average snowfall days in August: 0 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 August /
Average sunshine in August
Marengo, OH
- Average daylight in August: 13h and 4min
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 August: 10h and 2min
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 August
Marengo, OH
- Average sunshine days in August: 11.4 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 August
Marengo, OH
- Average UV index in August: 6
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 August
Marengo, OH
- Average cloud cover in August: 30
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 August
Marengo, OH
- Average visibility in August: 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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