August weather forecastGeneva-on-the-Lake, OH
August
Weather in August
August, the last month of the summer in Geneva-on-the-Lake, is also a moderately hot month, with an average temperature varying between 65.8°F (18.8°C) and 75.6°F (24.2°C).Temperature
The beginning of August records an average high-temperature of a still warm 75.6°F (24.2°C), almost echoing the conditions of the previous month. In the month of August, Geneva-on-the-Lake records a consistent average low-temperature of 65.8°F (18.8°C).Humidity
August is the least humid month in Geneva-on-the-Lake, with an average relative humidity of 77%.Rainfall
In Geneva-on-the-Lake, in August, it is raining for 17.1 days, with typically 2.83" (72mm) of accumulated precipitation. In Geneva-on-the-Lake, during the entire year, the rain falls for 176.9 days and collects up to 32.28" (820mm) of precipitation.Snowfall
In Geneva-on-the-Lake, snow does not fall in June through October.Daylight
In Geneva-on-the-Lake, the average length of the day in August is 13h and 49min.On the first day of the month, sunrise is at 6:18 am and sunset at 8:41 pm. On the last day of August, sunrise is at 6:49 am and sunset at 7:58 pm EDT.
Sunshine
In Geneva-on-the-Lake, the average sunshine in August is 10.5h.UV index
July and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 6 during August translates into these guidelines:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. 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
Geneva-on-the-Lake, OH
- Average high temperature in August: 75.6°F
The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is January (30.7°F).
- Average low temperature in August: 65.8°F
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure in August
Geneva-on-the-Lake, 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
Geneva-on-the-Lake, OH
- Average wind speed in August: 8.3mph
The windiest months (with the highest average wind speed) are January and December (12.7mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).
Average humidity in August
Geneva-on-the-Lake, OH
- Average humidity in August: 77%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is August (77%).
Average rainfall in August
Geneva-on-the-Lake, OH
- Average rainfall in August: 2.83"
The wettest month (with the highest rainfall) is June (3.58").
The driest months (with the least rainfall) are January and February (2.17").
Average rainfall days in August
Geneva-on-the-Lake, OH
- Average rainfall days in August: 17.1 days
The month with the highest number of rainy days is October (18.5 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in August
Geneva-on-the-Lake, OH
- Average snowfall in August: 0"
The month with the highest snowfall is January (4.21").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in August
Geneva-on-the-Lake, OH
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Geneva-on-the-Lake, 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 36min).
Average sunshine days in August
Geneva-on-the-Lake, OH
- Average sunshine days in August: 11.1 days
The month with the most sunshine days is September (12 days).
The month with the least sunshine days is January (6.4 days).
Average UV index in August
Geneva-on-the-Lake, OH
- Average UV index in August: 6
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Geneva-on-the-Lake, OH
- Average cloud cover in August: 27
The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in August
Geneva-on-the-Lake, OH
- Average visibility in August: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
