July weather forecast
Potsdam, OH

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Weather in July

July, the same as June, is a moderately hot summer month in Potsdam, Ohio, with an average temperature varying between 80.8°F (27.1°C) and 64.2°F (17.9°C).

Temperature

The average temperatures reach their apex in July, averaging 80.8°F (27.1°C) at the high end and 64.2°F (17.9°C) at the low end.

Heat index

For most parts of July, the heat index is appraised at a hot 86°F (30°C). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. 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 remain especially vital for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

In July, the average relative humidity is 82%.

Rainfall

In July, the rain falls for 16.3 days. Throughout July, 2.09" (53mm) of precipitation is accumulated. In Potsdam, during the entire year, the rain falls for 148.7 days and collects up to 22.32" (567mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in July in Potsdam, Ohio, is 14h and 41min.
On the first day of the month, sunrise is at 6:13 am and sunset at 9:10 pm. On the last day of July, sunrise is at 6:35 am and sunset at 8:52 pm EDT.

Sunshine

The month with the most sunshine in Potsdam, Ohio, is July, with an average of 10h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high daily UV index of 6 during July translates into the following directions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

What is the warmest month in Potsdam?

July is the warmest month of the year, registering average temperatures as high as 80.8°F (27.1°C) and as low as 64.2°F (17.9°C).

What is the temperature in July in Potsdam?

The high-temperature, in July, in Potsdam, records 80.8°F (27.1°C), while the low-temperature is 64.2°F (17.9°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is appraised at 86°F (30°C).

What is the average humidity in July in Potsdam?

In July, the average relative humidity in Potsdam is 82%.

How many days does it rain in July in Potsdam?

In Potsdam, Ohio, in July, during 16.3 rainfall days, 2.09" (53mm) of precipitation is typically accumulated.

When it does not snow in Potsdam?

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

How many hours of daylight does Potsdam have in July?

In July, the average day length in Potsdam, Ohio, is 14h and 41min.

When are sunrise and sunset in July in Potsdam?

On the first day of July, sunrise is at 6:13 am and sunset at 9:10 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:52 pm EDT.

What month has the most sunshine in Potsdam?

With an average of 10h of sunshine, July has the most sunshine of the year in Potsdam, Ohio.

How many hours of sunshine does Potsdam have in July?

In Potsdam, Ohio, the average sunshine duration in July is 10h.

When is the highest UV index in Potsdam?

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

What is the UV index reading in July in Potsdam?

In July, the average daily maximum UV index in Potsdam is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
Potsdam, OH

Average temperature in July - Potsdam, OH
  • Average high temperature in July: 80.8°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (32.4°F).

  • Average low temperature in July: 64.2°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in July
Potsdam, OH

Average pressure in July - Potsdam, OH
  • Average pressure in July: 29.97"Hg

The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
Potsdam, OH

Average wind speed in July - Potsdam, OH
  • Average wind speed in July: 5.9mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in July
Potsdam, OH

Average humidity in July - Potsdam, OH
  • Average humidity in July: 82%

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

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Average rainfall in July
Potsdam, OH

Average rainfall in July - Potsdam, OH
  • Average rainfall in July: 2.09"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is February (1.3").

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Average rainfall days in July
Potsdam, OH

Average rainfall days in July - Potsdam, OH
  • Average rainfall days in July: 16.3 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (6.5 days).

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Average snowfall in July
Potsdam, OH

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

The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Potsdam, OH

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

The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in July: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in July
Potsdam, OH

Average sunshine days in July - Potsdam, OH
  • Average sunshine days in July: 12.1 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (10 days).

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Average UV index in July
Potsdam, OH

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

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Potsdam, OH

Average cloud cover in July - Potsdam, OH
  • Average cloud cover in July: 33

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in July
Potsdam, OH

Average visibility in July - Potsdam, OH
  • Average visibility in July: 6mi

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

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Potsdam, Ohio, USA

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