July weather forecast
Clarktown, OH

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Weather in July

July is a tropical summer month in Clarktown, Ohio, with an average temperature fluctuating between 86.4°F (30.2°C) and 64.4°F (18°C).

Temperature

July, having an average high-temperature of 86.4°F (30.2°C) and an average low-temperature of 64.4°F (18°C), is the warmest month.

Heat index

The average heat index in July is evaluated at a very hot 98.6°F (37°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

The average relative humidity in July is 76%.

Rainfall

In Clarktown, in July, during 16.8 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. Throughout the year, there are 166.6 rainfall days, and 32.2" (818mm) of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day in Clarktown is 14h and 34min.
On the first day of July, sunrise is at 6:10 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:43 pm EDT.

Sunshine

In July, the average sunshine is 9.9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Clarktown. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 6 during July leads to these instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

In Clarktown, the average temperatures in July are the highest, with a peak at 86.4°F (30.2°C) and a low of 64.4°F (18°C).

How hot does it get in July?

The high-temperature during July is 86.4°F (30.2°C) and the low-temperature is 64.4°F (18°C). In July, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is evaluated at 98.6°F (37°C).

What is the average humidity in July?

In Clarktown, the average relative humidity in July is 76%.

How many days does it rain in July?

In Clarktown, in July, it is raining for 16.8 days, with typically 2.87" (73mm) of accumulated precipitation.

When it does not snow?

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

What is the average length of the day in July?

In Clarktown, the average day length in July is 14h and 34min.

When are sunrise and sunset in July?

On the first day of July in Clarktown, sunrise is at 6:10 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:43 pm EDT.

How long on average sun shines in July?

In July, the average sunshine duration is 9.9h.

When is the highest UV index?

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

What is the UV index reading in July in Clarktown?

In Clarktown, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health threat from 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 July
Clarktown, OH

Average temperature in July - Clarktown, OH
  • Average high temperature in July: 86.4°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in July: 64.4°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in July
Clarktown, OH

Average pressure in July - Clarktown, OH
  • Average pressure in July: 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 (29.96"Hg).

Average wind speed in July
Clarktown, OH

Average wind speed in July - Clarktown, OH
  • Average wind speed in July: 4.5mph

The windiest months (with the highest average wind speed) are January and February (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in July
Clarktown, OH

Average humidity in July - Clarktown, OH
  • Average humidity in July: 76%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (75%).

Average rainfall in July
Clarktown, OH

Average rainfall in July - Clarktown, OH
  • Average rainfall in July: 2.87"

The wettest months (with the highest rainfall) are April and May (3.39").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in July
Clarktown, OH

Average rainfall days in July - Clarktown, OH
  • Average rainfall days in July: 16.8 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is November (10.2 days).

Average snowfall in July
Clarktown, OH

Average snowfall in July - Clarktown, OH
  • Average snowfall in July: 0"

The month with the highest snowfall is January (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Clarktown, OH

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

The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Clarktown, OH

Average daylight in July / Average sunshine in July - Clarktown, OH
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in July: 9h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in July
Clarktown, OH

Average sunshine days in July - Clarktown, OH
  • Average sunshine days in July: 12.2 days

The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is May (9.9 days).

Average UV index in July
Clarktown, OH

Average UV index in July - Clarktown, OH
  • Average UV index in July: 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 July
Clarktown, OH

Average cloud cover in July - Clarktown, OH
  • Average cloud cover in July: 35

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in July
Clarktown, OH

Average visibility in July - Clarktown, OH
  • Average visibility in July: 5mi

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

Clarktown, Ohio, USA

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