August weather forecastHarbor, OH
August
Weather in August
The last month of the summer, August, is another warm month in Harbor, Ohio, with an average temperature fluctuating between 63.9°F (17.7°C) and 75.9°F (24.4°C).Temperature
Harbor commences August with an average high-temperature of a still warm 75.9°F (24.4°C), maintaining a close resemblance to the previous month. In August, the average low-temperature is a refreshing 63.9°F (17.7°C).Humidity
The months with the lowest humidity are July through September, with an average relative humidity of 78%.Rainfall
In Harbor, in August, during 18.8 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. In Harbor, during the entire year, the rain falls for 181 days and collects up to 36.34" (923mm) of precipitation.Snowfall
In Harbor, Ohio, snow does not fall in June through September.Daylight
In Harbor, the average length of the day in August is 13h and 49min.On the first day of August, sunrise is at 6:17 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 7:57 pm EDT.
Sunshine
The average sunshine in August in Harbor is 10.5h.UV index
The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 5 during August leads to these advisories:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Harbor, OH
- Average high temperature in August: 75.9°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in August: 63.9°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in August
Harbor, OH
- Average pressure in August: 29.98"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Harbor, OH
- Average wind speed in August: 7.4mph
The windiest month (with the highest average wind speed) is January (11.4mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity in August
Harbor, OH
- Average humidity in August: 78%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are July, August and September (78%).
Average rainfall in August
Harbor, OH
- Average rainfall in August: 3.07"
The wettest month (with the highest rainfall) is June (3.94").
The driest months (with the least rainfall) are February and November (2.4").
Average rainfall days in August
Harbor, OH
- Average rainfall days in August: 18.8 days
The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is January (7.9 days).
Average snowfall in August
Harbor, OH
- Average snowfall in August: 0"
The month with the highest snowfall is January (6.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Harbor, OH
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (18.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Harbor, OH
- Average daylight in August: 13h and 48min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in August: 10h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in August
Harbor, OH
- Average sunshine days in August: 9.8 days
The month with the most sunshine days is September (11 days).
The month with the least sunshine days is January (5.9 days).
Average UV index in August
Harbor, OH
- Average UV index in August: 5
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in August
Harbor, OH
- Average cloud cover in August: 28
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in August
Harbor, OH
- Average visibility in August: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
