August weather forecastZanesville, IN
August
Weather in August
The last month of the summer, August, is another warm month in Zanesville, Indiana, with an average temperature fluctuating between 61.7°F (16.5°C) and 79.3°F (26.3°C).Temperature
August welcomes an average high-temperature of a still moderately hot 79.3°F (26.3°C), not much different from the preceding month. During August nights, Zanesville witnesses a consistent average temperature of 61.7°F (16.5°C).Humidity
The average relative humidity in August in Zanesville is 82%.Rainfall
In August, the rain falls for 12 days. Throughout August, 1.06" (27mm) of precipitation is accumulated. In Zanesville, during the entire year, the rain falls for 125.6 days and collects up to 12.8" (325mm) of precipitation.Snowfall
In Zanesville, snow does not fall in June through September.Daylight
The average length of the day in August is 13h and 46min.On the first day of August, sunrise is at 6:38 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 8:14 pm EDT.
Sunshine
In Zanesville, the average sunshine in August is 9.5h.UV index
In Zanesville, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily high UV index of 5 in August leads to these guidelines:
Guard yourself - Avoiding sunburn is suggested. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Zanesville, IN
- Average high temperature in August: 79.3°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 (30.9°F).
- Average low temperature in August: 61.7°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in August
Zanesville, IN
- 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
Zanesville, IN
- Average wind speed in August: 6.2mph
The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in August
Zanesville, IN
- 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
Zanesville, IN
- Average rainfall in August: 1.06"
The wettest month (with the highest rainfall) is May (1.65").
The driest month (with the least rainfall) is February (0.63").
Average rainfall days in August
Zanesville, IN
- Average rainfall days in August: 12 days
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in August
Zanesville, IN
- Average snowfall in August: 0"
The month with the highest snowfall is February (1.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Zanesville, IN
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Zanesville, IN
- Average daylight in August: 13h and 48min
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 30min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in August
Zanesville, IN
- Average sunshine days in August: 14.7 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (12.8 days).
Average UV index in August
Zanesville, IN
- Average UV index in August: 5
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in August
Zanesville, IN
- Average cloud cover in August: 33
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in August
Zanesville, IN
- Average visibility in August: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).





