August weather forecast
Chesterhill, OH

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Weather in August

The last month of the summer, August, is another warm month in Chesterhill, Ohio, with an average temperature varying between 61.5°F (16.4°C) and 84.6°F (29.2°C).

Temperature

Chesterhill, Ohio, ushers in August with an average high-temperature of a still moderately hot 84.6°F (29.2°C), showing a close resemblance to the previous month. Chesterhill anticipates a stark contrast in temperature during August nights, with an average low of 61.5°F (16.4°C).

Heat index

Throughout August, the heat index is appraised at a tropical 93.2°F (34°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

With an average relative humidity of 75%, August is the least humid month in Chesterhill, Ohio.

Rainfall

In Chesterhill, in August, during 14.3 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. Throughout the year, there are 161.8 rainfall days, and 30.04" (763mm) of precipitation is accumulated.

Snowfall

In Chesterhill, snow does not fall in May through October.

Daylight

In Chesterhill, the average length of the day in August is 13h and 40min.
On the first day of the month, sunrise is at 6:27 am and sunset at 8:39 pm. On the last day of August, in Chesterhill, sunrise is at 6:55 am and sunset at 7:59 pm EDT.

Sunshine

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

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Chesterhill, Ohio. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 6 in August transforms into the following instructions:
Fend off overexposure. Sun protection is vital. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Chesterhill in August?

The high-temperature, in August, in Chesterhill, is 84.6°F (29.2°C), while the low-temperature averages to 61.5°F (16.4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 93.2°F (34°C).

What is the least humid month in Chesterhill?

August is the least humid month in Chesterhill, Ohio, with an average relative humidity of 75%.

What is the average humidity in August in Chesterhill?

In August, the average relative humidity in Chesterhill is 75%.

How much does it rain in Chesterhill in August?

In Chesterhill, in August, it is raining for 14.3 days, with typically 1.97" (50mm) of accumulated precipitation.

When it does not snow in Chesterhill?

In Chesterhill, snow does not fall in May through October.

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

In August, the average day length in Chesterhill is 13h and 40min.

When are sunrise and sunset in August in Chesterhill?

In August, on the first day of the month, sunrise is at 6:27 am and sunset at 8:39 pm. On the last day of the month, in Chesterhill, Ohio, sunrise is at 6:55 am and sunset at 7:59 pm EDT.

What month has the most sunshine in Chesterhill?

The month with the most sunshine is August, with an average of 10.2h of sunshine.

How long on average sun shines in August in Chesterhill?

In Chesterhill, the average sunshine duration in August is 10.2h.

What are the months with the highest UV index in Chesterhill?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Chesterhill.

What is the UV index reading in August in Chesterhill?

The average daily maximum UV index in August in Chesterhill, Ohio, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
Average max. wind speed
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
Chesterhill, OH

Average temperature in August - Chesterhill, OH
  • Average high temperature in August: 84.6°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in August: 61.5°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

Average pressure in August
Chesterhill, OH

Average pressure in August - Chesterhill, OH
  • Average pressure in August: 30"Hg

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

Average wind speed in August
Chesterhill, OH

Average wind speed in August - Chesterhill, OH
  • Average wind speed in August: 4.6mph

The windiest months (with the highest average wind speed) are January and February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

Average humidity in August
Chesterhill, OH

Average humidity in August - Chesterhill, OH
  • Average humidity in August: 75%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is August (75%).

Average rainfall in August
Chesterhill, OH

Average rainfall in August - Chesterhill, OH
  • Average rainfall in August: 1.97"

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in August
Chesterhill, OH

Average rainfall days in August - Chesterhill, OH
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (10 days).

Average snowfall in August
Chesterhill, OH

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

The month with the highest snowfall is February (3.43").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Chesterhill, OH

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

The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Chesterhill, 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 24min).

  • 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 30min).

Average sunshine days in August
Chesterhill, OH

Average sunshine days in August - Chesterhill, OH
  • Average sunshine days in August: 14.5 days

The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is February (10.2 days).

Average UV index in August
Chesterhill, OH

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

The months with the highest UV index are 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
Chesterhill, OH

Average cloud cover in August - Chesterhill, OH
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in August
Chesterhill, OH

Average visibility in August - Chesterhill, OH
  • Average visibility in August: 5mi

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

Chesterhill, Ohio, USA

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