July weather forecast
Watertown, OH

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Weather in July

July, the same as June, is another warm summer month in Watertown, Ohio, with temperature in the range of an average high of 85.6°F (29.8°C) and an average low of 63.1°F (17.3°C).

Temperature

Watertown experiences its highest temperatures in July, with an average peak of 85.6°F (29.8°C) and a low of 63.1°F (17.3°C).

Heat index

Throughout July, the heat index is estimated at a very hot 96.8°F (36°C). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

June through August, with an average relative humidity of 76%, are the least humid months in Watertown.

Rainfall

In Watertown, during July, the rain falls for 16.8 days and regularly aggregates up to 2.48" (63mm) of precipitation. In Watertown, during the entire year, the rain falls for 156.1 days and collects up to 24.8" (630mm) of precipitation.

Snowfall

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

Daylight

In July, the average length of the day is 14h and 38min.
On the first day of July in Watertown, sunrise is at 6:03 am and sunset at 8:57 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:39 pm EDT.

Sunshine

In Watertown, Ohio, the average sunshine in July is 9.7h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 6 in July leads to these guidelines:
Deflect overexposure. Sun protection is a necessity. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

What is the warmest month in Watertown?

Watertown witnesses the warmest weather in July, with temperatures averaging a high of 85.6°F (29.8°C) and a low of 63.1°F (17.3°C).

How hot is it in Watertown in July?

July temperatures in Watertown vary between a high-temperature of 85.6°F (29.8°C) and a low-temperature of 63.1°F (17.3°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in July is estimated at 96.8°F (36°C).

What is the least humid month in Watertown?

June through August, with an average relative humidity of 76%, are the least humid months.

What is the average humidity in July in Watertown?

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

How many days does it rain in July in Watertown?

In Watertown, Ohio, during July, the rain falls for 16.8 days and regularly aggregates up to 2.48" (63mm) of precipitation.

When it does not snow in Watertown?

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

What is the average length of the day in July in Watertown?

The average day length in July in Watertown is 14h and 38min.

When are sunrise and sunset in July in Watertown?

On the first day of July in Watertown, Ohio, sunrise is at 6:03 am and sunset at 8:57 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:39 pm EDT.

How many hours of sunshine does Watertown have in July?

The average sunshine duration in July in Watertown is 9.7h.

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

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

What is the UV index reading in July in Watertown?

In July, the average daily maximum UV index in Watertown, Ohio, is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
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
Watertown, OH

Average temperature in July - Watertown, OH
  • Average high temperature in July: 85.6°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 (36.1°F).

  • Average low temperature in July: 63.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in July
Watertown, OH

Average pressure in July - Watertown, OH
  • Average pressure in July: 29.99"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in July
Watertown, OH

Average wind speed in July - Watertown, OH
  • Average wind speed in July: 4.3mph

The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in July
Watertown, OH

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

The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are June, July and August (76%).

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Average rainfall in July
Watertown, OH

Average rainfall in July - Watertown, OH
  • Average rainfall in July: 2.48"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is September (1.46").

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Average rainfall days in July
Watertown, OH

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

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (8.4 days).

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Average snowfall in July
Watertown, OH

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

The month with the highest snowfall is February (2.8").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Watertown, OH

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

The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Watertown, OH
  • Average daylight in July: 14h 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 July: 9h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days in July
Watertown, OH

Average sunshine days in July - Watertown, OH
  • Average sunshine days in July: 11.7 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (9.8 days).

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Average UV index in July
Watertown, OH

Average UV index in July - Watertown, OH
  • Average UV index in July: 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).

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Average cloud cover in July
Watertown, OH

Average cloud cover in July - Watertown, OH
  • Average cloud cover in July: 39

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in July
Watertown, OH

Average visibility in July - Watertown, OH
  • Average visibility in July: 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).

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Watertown, Ohio, USA

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