July weather forecast
West Arnheim, OH

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Weather in July

July, the same as June, is a moderately hot summer month in West Arnheim, Ohio, with an average temperature varying between 84°F (28.9°C) and 64.9°F (18.3°C).

Temperature

In West Arnheim, the average temperatures in July are the highest, with a peak at 84°F (28.9°C) and a low of 64.9°F (18.3°C).

Heat index

For most parts of July, the heat index is computed to be a hot 93.2°F (34°C). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

In July, the average relative humidity is 78%.

Rainfall

In West Arnheim, in July, during 16.3 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. Throughout the year, in West Arnheim, there are 152.6 rainfall days, and 25.67" (652mm) of precipitation is accumulated.

Snowfall

In West Arnheim, snow does not fall in May through September.

Daylight

In July, the average length of the day is 14h and 35min.
On the first day of July, sunrise is at 6:14 am and sunset at 9:04 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 8:47 pm EDT.

Sunshine

In West Arnheim, the average sunshine in July is 10h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. 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:
Inhibit overexposure. Warding off sun damage is of utmost importance. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

July is the month when West Arnheim sees the average highest temperatures, with a high of 84°F (28.9°C) and a low of 64.9°F (18.3°C).

How hot is July?

The high-temperature during July is 84°F (28.9°C) and the low-temperature is 64.9°F (18.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in July is computed to be 93.2°F (34°C).

What is the average humidity in July?

In July, the average relative humidity is 78%.

How many days does it rain in July?

In July, the rain falls for 16.3 days. Throughout July, 2.52" (64mm) of precipitation is accumulated.

When it does not snow in West Arnheim?

In West Arnheim, snow does not fall in May through September.

How many hours of daylight does West Arnheim have in July?

The average day length in July in West Arnheim is 14h and 35min.

When is the sunrise / sunset in July in West Arnheim?

On the first day of July, sunrise is at 6:14 am and sunset at 9:04 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 8:47 pm EDT.

How many hours of sunshine does West Arnheim have in July?

The average sunshine duration in July is 10h.

What are the months with the highest UV index?

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

What is the UV index reading in July?

In West Arnheim, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to 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
West Arnheim, OH

Average temperature in July - West Arnheim, OH
  • Average high temperature in July: 84°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (36.3°F).

  • Average low temperature in July: 64.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).

Average pressure in July
West Arnheim, OH

Average pressure in July - West Arnheim, OH
  • Average pressure in July: 29.98"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in July
West Arnheim, OH

Average wind speed in July - West Arnheim, OH
  • Average wind speed in July: 5.3mph

The windiest month (with the highest average wind speed) is January (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity in July
West Arnheim, OH

Average humidity in July - West Arnheim, OH
  • Average humidity in July: 78%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are August, September, October and November (76%).

Average rainfall in July
West Arnheim, OH

Average rainfall in July - West Arnheim, OH
  • Average rainfall in July: 2.52"

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is September (1.42").

Average rainfall days in July
West Arnheim, OH

Average rainfall days in July - West Arnheim, OH
  • Average rainfall days in July: 16.3 days

The month with the highest number of rainy days is May (17.2 days).
The months with the least rainy days are January and November (9 days).

Average snowfall in July
West Arnheim, OH

Average snowfall in July - West Arnheim, OH
  • Average snowfall in July: 0"

The month with the highest snowfall is March (2.4").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
West Arnheim, OH

Average snowfall days in July - West Arnheim, OH
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (8.7 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
West Arnheim, OH

Average daylight in July / Average sunshine in July - West Arnheim, 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 30min).

  • Average sunshine in July: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in July
West Arnheim, OH

Average sunshine days in July - West Arnheim, OH
  • Average sunshine days in July: 11.8 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in July
West Arnheim, OH

Average UV index in July - West Arnheim, 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
West Arnheim, OH

Average cloud cover in July - West Arnheim, OH
  • Average cloud cover in July: 33

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in July
West Arnheim, OH

Average visibility in July - West Arnheim, OH
  • Average visibility in July: 5mi

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

West Arnheim, Ohio, USA

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