July weather forecast
Germantown, OH

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Weather in July

July, the same as June, is another warm summer month in Germantown, Ohio, with an average temperature fluctuating between 64.6°F (18.1°C) and 81.3°F (27.4°C).

Temperature

July is the warmest month, with an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 64.6°F (18.1°C).

Heat index

For most parts of July, the heat index is appraised at a tropical 87.8°F (31°C). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
Understanding the heat index involves considering values for shaded locales with light wind. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

In Germantown, the average relative humidity in July is 81%.

Rainfall

In Germantown, during July, the rain falls for 15.7 days and regularly aggregates up to 2.17" (55mm) of precipitation. In Germantown, during the entire year, the rain falls for 148.2 days and collects up to 22.95" (583mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in July in Germantown is 14h and 38min.
On the first day of the month, sunrise is at 6:13 am and sunset at 9:09 pm. On the last day of July, sunrise is at 6:36 am and sunset at 8:51 pm EDT.

Sunshine

In Germantown, the average sunshine in July is 10.1h.

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 threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 6 in July leads to these recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

July, marked by an average high-temperature of 81.3°F (27.4°C) and a low-temperature of 64.6°F (18.1°C), is the warmest month.

What is the usual temperature for Germantown in July?

The average high-temperature and low-temperature during July are 81.3°F (27.4°C) and 64.6°F (18.1°C) respectively. In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 87.8°F (31°C).

What is the average humidity in July in Germantown?

In July, the average relative humidity is 81%.

How much does it rain in July?

In July, the rain falls for 15.7 days. Throughout July, 2.17" (55mm) of precipitation is accumulated.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does Germantown have in July?

In Germantown, the average day length in July is 14h and 38min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 6:13 am and sunset at 9:09 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 8:51 pm EDT.

How many hours of sunshine does Germantown have in July?

In July, the average sunshine duration is 10.1h.

What is the month with the highest UV index?

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

How high is the UV index in July?

The average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe 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
Germantown, OH

Average temperature in July - Germantown, OH
  • Average high temperature in July: 81.3°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in July: 64.6°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in July
Germantown, OH

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

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Germantown, OH

Average wind speed in July - Germantown, OH
  • Average wind speed in July: 5.7mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in July
Germantown, OH

Average humidity in July - Germantown, OH
  • Average humidity in July: 81%

The months with the highest relative humidity are January, February and December (82%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall in July
Germantown, OH

Average rainfall in July - Germantown, OH
  • Average rainfall in July: 2.17"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is November (1.42").

Average rainfall days in July
Germantown, OH

Average rainfall days in July - Germantown, OH
  • Average rainfall days in July: 15.7 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (7.8 days).

Average snowfall in July
Germantown, OH

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

The month with the highest snowfall is February (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Germantown, OH

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

The month with the highest number of snowfall days is January (7.8 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
Germantown, OH

Average daylight in July / Average sunshine in July - Germantown, 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: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in July
Germantown, OH

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

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (10.5 days).

Average UV index in July
Germantown, OH

Average UV index in July - Germantown, 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).

Average cloud cover in July
Germantown, OH

Average cloud cover in July - Germantown, 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 29).

Average visibility in July
Germantown, OH

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

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

Germantown, Ohio, USA

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