August weather forecast
Hamersville, OH

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Weather in August

The last month of the summer, August, is also a moderately hot month in Hamersville, Ohio, with temperature in the range of an average low of 63.7°F (17.6°C) and an average high of 82.9°F (28.3°C).

Temperature

The initiation of August sees an average high-temperature of a still moderately hot 82.9°F (28.3°C), showing minor variations from the previous month. The mean low-temperature during August nights in Hamersville is a refreshing 63.7°F (17.6°C).

Heat index

The heat index value for August is calculated to be a tropical 89.6°F (32°C). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.
Be advised, the heat index considers values for conditions in shade and with a light breeze. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

The months with the lowest humidity are August through November, with an average relative humidity of 76%.

Rainfall

In Hamersville, during August, the rain falls for 14.2 days and regularly aggregates up to 1.93" (49mm) of precipitation. In Hamersville, Ohio, during the entire year, the rain falls for 152.6 days and collects up to 25.67" (652mm) of precipitation.

Snowfall

In Hamersville, snow does not fall in May through September.

Daylight

The average length of the day in August in Hamersville is 13h and 38min.
On the first day of August in Hamersville, sunrise is at 6:37 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 8:07 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10.2h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: During August, 6 as the daily maximum UV index converts into the following advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Hamersville during August?

An average high-temperature, in August, in Hamersville, is 82.9°F (28.3°C) and the average low-temperature is 63.7°F (17.6°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in August is calculated to be 89.6°F (32°C).

What are the least humid months in Hamersville?

The months with the lowest humidity in Hamersville are August through November, with an average relative humidity of 76%.

What is the average humidity in August in Hamersville?

The average relative humidity in August is 76%.

How many days does it rain in August in Hamersville?

In Hamersville, Ohio, in August, during 14.2 rainfall days, 1.93" (49mm) of precipitation is typically accumulated.

When it does not snow in Hamersville?

In Hamersville, snow does not fall in May through September.

What is the average length of the day in August in Hamersville?

The average day length in August in Hamersville, Ohio, is 13h and 38min.

When are sunrise and sunset in August in Hamersville?

On the first day of August in Hamersville, sunrise is at 6:37 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 8:07 pm EDT.

What month has the most sunshine in Hamersville?

With an average of 10.2h of sunshine, August has the most sunshine of the year in Hamersville, Ohio.

How long on average sun shines in August in Hamersville?

The average sunshine duration in August in Hamersville, Ohio, is 10.2h.

What is the month with the highest UV index in Hamersville?

The months with the highest UV index in Hamersville, Ohio, are May through August, with an average maximum UV index of 6.

What is the UV index intensity in August in Hamersville?

In August, the average daily maximum UV index in Hamersville, Ohio, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Hamersville, OH

Average temperature in August - Hamersville, OH
  • Average high temperature in August: 82.9°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (36.3°F).

  • Average low temperature in August: 63.7°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).

Average pressure in August
Hamersville, OH

Average pressure in August - Hamersville, OH
  • Average pressure in August: 29.99"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in August
Hamersville, OH

Average wind speed in August - Hamersville, OH
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is January (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity in August
Hamersville, OH

Average humidity in August - Hamersville, OH
  • Average humidity in August: 76%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are August, September, October and November (76%).

Average rainfall in August
Hamersville, OH

Average rainfall in August - Hamersville, OH
  • Average rainfall in August: 1.93"

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is September (1.42").

Average rainfall days in August
Hamersville, OH

Average rainfall days in August - Hamersville, OH
  • Average rainfall days in August: 14.2 days

The month with the highest number of rainy days is May (17.2 days).
The months with the least rainy days are January and November (9 days).

Average snowfall in August
Hamersville, OH

Average snowfall in August - Hamersville, OH
  • Average snowfall in August: 0"

The month with the highest snowfall is March (2.4").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Hamersville, OH

Average snowfall days in August - Hamersville, OH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Hamersville, OH

Average daylight in August / Average sunshine in August - Hamersville, OH
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in August
Hamersville, OH

Average sunshine days in August - Hamersville, OH
  • Average sunshine days in August: 14.2 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in August
Hamersville, OH

Average UV index in August - Hamersville, OH
  • Average UV index in August: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Hamersville, OH

Average cloud cover in August - Hamersville, OH
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in August
Hamersville, OH

Average visibility in August - Hamersville, OH
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).

Hamersville, Ohio, USA

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