July weather forecast and climate
Circleville, OH

July, like June, in Circleville, Ohio, is a moderately hot summer month, with average temperature ranging between max 82.8°F (28.2°C) and min 64.2°F (17.9°C).

Temperature

July is the warmest month, with an average high-temperature of 82.8°F (28.2°C) and an average low-temperature of 64.2°F (17.9°C).

Heat index

The average heat index is appraised at a tropical 90.3°F (32.4°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'real feel', or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like differences in body mass, height, and shape, pregnancy, wind, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In Circleville, the average relative humidity is 79%.

Rainfall

In Circleville, Ohio, during 18.6 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. In Circleville, during the entire year, the rain falls for 168.9 days and collects up to 32.4" (823mm) of precipitation.

Snowfall

In Circleville snow does not fall in May through September.

Daylight

The average length of the day in Circleville is 14.6h.

Sunshine

The average sunshine in Circleville, Ohio, is 10.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Circleville. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the warmest month in Circleville?

July is the warmest month in Circleville, Ohio, with an average high-temperature of 82.8°F (28.2°C) and an average low-temperature of 64.2°F (17.9°C).

What is the temperature in July in Circleville?

In Circleville, Ohio, in July, the average high-temperature is 82.8°F (28.2°C), and the average low-temperature is 64.2°F (17.9°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), that combines both air temperature and relative humidity, in July is evaluated at 90.3°F (32.4°C).

What is the average humidity in July in Circleville?

In Circleville, Ohio, the average relative humidity in July is 79%.

How many days does it rain in July in Circleville?

In July, the rain falls for 18.6 days. Throughout July, 2.99" (76mm) of precipitation is accumulated.

When it does not snow in Circleville?

May through September are months without snowfall.

How many hours of daylight does Circleville have in July?

In July, the average length of the day in Circleville, Ohio, is 14.6h.

How many hours of sunshine does Circleville have in July?

In Circleville, Ohio, the average sunshine in July is 10.2h.

When is the highest UV index in Circleville?

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

What is the UV index intensity in July in Circleville?

The average daily maximum UV index in July in Circleville, Ohio, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation.
Average temperature in July - Circleville, OH
  • Average high temperature in July: 28.2°C

The warmest month (with the highest average high temperature) is July (28.2°C).
The month with the lowest average high temperature is January (1.6°C).

  • Average low temperature in July: 17.9°C

The month with the highest average low temperature is July (17.9°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).

Average pressure in July - Circleville, OH
  • Average pressure in July: 1015.2mbar

The month with the highest atmospheric pressure is November (1020.8mbar).
The month with the lowest atmospheric pressure is June (1014mbar).

Average wind speed in July - Circleville, OH
  • Average wind speed in July: 8.4km/h

The windiest month (with the highest average wind speed) is January (14.4km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).

Average humidity in July - Circleville, OH
  • Average humidity in July: 79%

Months with the highest relative humidity are January and February (82%).
Months with the lowest relative humidity are October and November (75%).

Average rainfall in July - Circleville, OH
  • Average rainfall in July: 76mm

The wettest month (with the highest rainfall) is May (95mm).
The driest month (with the least rainfall) is September (49mm).

Average rainfall days in July - Circleville, OH
  • Average rainfall days in July: 18.6 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (9.7 days).

Average snowfall in July - Circleville, OH
  • Average snowfall in July: 0mm

Months with the highest snowfall are January and February (87mm).
Months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in July - Circleville, OH
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (11.9 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July / Average sunshine in July - Circleville, OH
  • Average daylight in July: 14.6h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in July: 10.2h

The month with the most sunshine is August (Average sunshine: 10.5h).
The month with the least sunshine is January (Average sunshine: 3.7h).

Average sunshine days in July - Circleville, OH
  • Average sunshine days in July: 10.1 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is May (9.2 days).

Average UV index in July - Circleville, OH
  • Average UV index in July: 6

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

Average cloud cover in July - Circleville, OH
  • Average cloud cover in July: 32

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in July - Circleville, OH
  • Average visibility in July: 9km

Months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January and February (8km).