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
The transition into August reveals an average high-temperature of a still moderately hot 78.6°F (25.9°C), mirroring a close resemblance to July. Nighttime temperatures in August average to a refreshing 61°F (16.1°C).Humidity
In McComb, the average relative humidity in August is 82%.Rainfall
In McComb, in August, it is raining for 16 days, with typically 2.52" (64mm) of accumulated precipitation. In McComb, Ohio, during the entire year, the rain falls for 161.1 days and collects up to 29.02" (737mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In McComb, the average length of the day in August is 13h and 46min.On the first day of August, sunrise is at 6:31 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 8:08 pm EDT.
Sunshine
The average sunshine in August is 9.8h.UV index
In McComb, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 5 during August leads to these advisories:
Prioritize safety - Recommendations to avert sunburn are shared. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in August?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
What is the average length of the day in August?
When are sunrise and sunset in August?
How many hours of sunshine does McComb have in August?
What is the UV index reading in August?
Average temperature in August
McComb, OH
- Average high temperature in August: 78.6°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in August: 61°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in August
McComb, OH
- Average pressure in August: 29.98"Hg
The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
McComb, OH
- Average wind speed in August: 6mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in August
McComb, OH
- Average humidity in August: 82%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (74%).
Average rainfall in August
McComb, OH
- Average rainfall in August: 2.52"
The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is December (1.73").
Average rainfall days in August
McComb, OH
- Average rainfall days in August: 16 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is February (7.4 days).
Average snowfall in August
McComb, OH
- Average snowfall in August: 0"
The month with the highest snowfall is February (3.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
McComb, OH
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
McComb, OH
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in August: 9h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in August
McComb, OH
- Average sunshine days in August: 11.9 days
The month with the most sunshine days is November (17.4 days).
The months with the least sunshine days are May and June (10.3 days).
Average UV index in August
McComb, OH
- Average UV index in August: 5
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in August
McComb, OH
- Average cloud cover in August: 32
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in August
McComb, OH
- Average visibility in August: 5mi
The months with the highest visibility are February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, August and September (5mi).
McComb, Ohio, USA
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