July weather forecast
Marion, OH

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Weather in July

July underscores the summer season in Marion, with hot temperatures and abundant sunshine. This month sees the mercury soar to an astounding average of 80.1°F (26.7°C), the highest for the year. The city also experiences long daylight hours, prompting a surge in outdoor recreational activities. In comparison to the incoming month, July exhibits a notch higher in terms of heat. However, August maintains a similar weather profile, setting up for another month of summer enjoyment.

Temperature

July is Marion's warmest month, registering average high temperatures of 80.1°F (26.7°C) and lows of 63.1°F (17.3°C).

Humidity

The average relative humidity in July in Marion, Ohio, is 81%.

Rainfall

In Marion, during July, the rain falls for 18.3 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, there are 171.7 rainfall days, and 31.3" (795mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In July, the average length of the day in Marion is 14h and 44min.
On the first day of July, sunrise is at 6:05 am and sunset at 9:07 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:48 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 10.1h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Marion. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 6 during July translates into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month in Marion?

July, recording an average high temperature of 80.1°F (26.7°C) and a low temperature of 63.1°F (17.3°C), is Marion's warmest month.

What is the average July temperature in Marion?

July temperatures in Marion, Ohio, vary between a high-temperature of 80.1°F (26.7°C) and a low-temperature of 63.1°F (17.3°C).

What is the average humidity in July in Marion?

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

How many days does it rain in July in Marion?

In Marion, in July, it is raining for 18.3 days, with typically 2.8" (71mm) of accumulated precipitation.

When it does not snow in Marion?

In Marion, snow does not fall in June through September.

How many hours of daylight does Marion have in July?

In July, the average day length in Marion, Ohio, is 14h and 44min.

What time are sunrise and sunset in July in Marion?

On the first day of July in Marion, sunrise is at 6:05 am and sunset at 9:07 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:48 pm EDT.

What month has the most sunshine in Marion?

July has the most sunshine of the year, with an average of 10.1h of sunshine.

How many hours of sunshine does Marion have in July?

The average sunshine duration in July in Marion is 10.1h.

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

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

How high is the UV index in July in Marion?

In Marion, Ohio, the average daily maximum UV index in July is 6. A UV Index estimate 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
Marion, OH

Average temperature in July - Marion, OH
  • Average high temperature in July: 80.1°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (31.3°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 (19.8°F).

Average pressure in July
Marion, OH

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

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

Average wind speed in July
Marion, OH

Average wind speed in July - Marion, OH
  • Average wind speed in July: 5.8mph

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

Average humidity in July
Marion, OH

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

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, October and November (76%).

Average rainfall in July
Marion, OH

Average rainfall in July - Marion, OH
  • Average rainfall in July: 2.8"

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in July
Marion, OH

Average rainfall days in July - Marion, OH
  • Average rainfall days in July: 18.3 days

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in July
Marion, OH

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

The month with the highest snowfall is February (3.98").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Marion, OH

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

The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Marion, 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 18min).

  • Average sunshine in July: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days in July
Marion, OH

Average sunshine days in July - Marion, OH
  • Average sunshine days in July: 9.8 days

The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is February (9.2 days).

Average UV index in July
Marion, OH

Average UV index in July - Marion, 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).

Average cloud cover in July
Marion, OH

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

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in July
Marion, OH

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

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

Marion, Ohio, USA

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