July weather forecast
Vermilion, OH

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Weather in July

July in Vermilion embodies the essence of summer with temperatures fluctuating between a scorching 66.9°F (19.4°C) and 76.6°F (24.8°C). Riding on the coattails of June, the city experiences a commendable daylight duration of at the peak of 15.1 hours. July, although warm, does not compromise on greenery, thanks to the consistent rainfall. As the mercury soars high, Lake Erie offers a refreshing respite from the summer heat.

Temperature

Temperature records in Vermilion mark July as the warmest month, with highs averaging 76.6°F (24.8°C) and lows at 66.9°F (19.4°C).

Humidity

In Vermilion, the average relative humidity in July is 77%.

Rainfall

In Vermilion, Ohio, in July, it is raining for 13.6 days, with typically 1.34" (34mm) of accumulated precipitation. In Vermilion, Ohio, during the entire year, the rain falls for 138.4 days and collects up to 12.28" (312mm) of precipitation.

Snowfall

May through October are months without snowfall in Vermilion.

Ocean temperature

In Vermilion, the average seawater temperature in July is 76.5°F (24.7°C).
Note: When thinking about a swim in 76.5°F (24.7°C) waters, consider your cold tolerance, the day's sunshine, wind, and air temperature. It is a fun fact that Olympic swimmers dive into waters of 77°F (25°C) to 82.4°F (28°C).

Daylight

In July, the average length of the day is 14h and 49min.
On the first day of July, sunrise is at 6:00 am and sunset at 9:06 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 8:47 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.6h 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 reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 6 during July translates into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Notice! The reflection of water and sand increases the UV radiation significantly.
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Frequently asked questions

What are the warmest months in Vermilion?

In Vermilion, Ohio, the peak temperatures are generally noted in July, averaging a high of 76.6°F (24.8°C) and a low of 66.9°F (19.4°C).

What are the temperatures in Vermilion in July?

In July, in Vermilion, the average high-temperature is 76.6°F (24.8°C), and the average low-temperature is 66.9°F (19.4°C).

What is the average humidity in July in Vermilion?

In July, the average relative humidity is 77%.

How many days does it rain in July in Vermilion?

In Vermilion, during July, the rain falls for 13.6 days and regularly aggregates up to 1.34" (34mm) of precipitation.

When it does not snow in Vermilion?

May through October are months without snowfall in Vermilion.

How warm is the water in July in Vermilion?

In Vermilion, the average seawater temperature in July is 76.5°F (24.7°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 76.5°F (24.7°C) water.

How many hours of daylight does Vermilion have in July?

The average day length in July in Vermilion, Ohio, is 14h and 49min.

When is the sunrise / sunset in July in Vermilion?

On the first day of July in Vermilion, Ohio, sunrise is at 6:00 am and sunset at 9:06 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 8:47 pm EDT.

What month has the most sunshine in Vermilion?

July has the most sunshine of the year in Vermilion, with an average of 10.6h of sunshine.

How many hours of sunshine does Vermilion have in July?

In Vermilion, the average sunshine duration in July is 10.6h.

What are the months with the highest UV index in Vermilion?

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

What is the UV index reading in July in Vermilion?

The average daily maximum UV index in July in Vermilion, Ohio, is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJFMAMJJulyASOND
Jun
July
Aug
Average high temperature
70.3°F 21.3°C
76.6°F 24.8°C
75.7°F 24.3°C
Average low temperature
60.6°F 15.9°C
66.9°F 19.4°C
66.4°F 19.1°C
Average pressure
29.93" 760mmHg
29.97" 761mmHg
29.98" 761mmHg
Average wind speed
8.7mph 14km/h
7.7mph 12.4km/h
8.3mph 13.4km/h
Average max. wind speed
9.4mph 15.1km/h
8.3mph 13.4km/h
8.9mph 14.3km/h
Average wind speed gusts
15.8mph 25.4km/h
13.2mph 21.2km/h
13.7mph 22km/h
Average humidity
79%
77%
77%
Average rainfall
1.38" 35mm
1.34" 34mm
1.22" 31mm
Average rainfall days
14.5
13.6
13.3
Average snowfall
0" 0mm
0" 0mm
0" 0mm
Average snowfall days
0
0
0
Average sea temperature
66.7°F 19.3°C
76.5°F 24.7°C
76.6°F 24.8°C
Average daylight
15h 1min
14h 5min
13h 5min
Average sunshine
10h 1min
10h 4min
10h 3min
Average sunshine days
12.5
13.8
13.2
Average UV index
6
6
6
Average cloud cover
32%
27%
27%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in July
Vermilion, OH

Average temperature in July - Vermilion, OH
  • Average high temperature in July: 76.6°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in July: 66.9°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

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Average pressure in July
Vermilion, OH

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

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
Vermilion, OH

Average wind speed in July - Vermilion, OH
  • Average wind speed in July: 7.7mph

The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).

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Average humidity in July
Vermilion, OH

Average humidity in July - Vermilion, OH
  • Average humidity in July: 77%

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are October and November (75%).

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Average rainfall in July
Vermilion, OH

Average rainfall in July - Vermilion, OH
  • Average rainfall in July: 1.34"

The wettest month (with the highest rainfall) is June (1.38").
The driest month (with the least rainfall) is February (0.67").

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Average rainfall days in July
Vermilion, OH

Average rainfall days in July - Vermilion, OH
  • Average rainfall days in July: 13.6 days

The month with the highest number of rainy days is June (14.5 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in July
Vermilion, OH

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

The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Vermilion, OH

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

The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in July
Vermilion, OH

Average sea temperature in July - Vermilion, OH
  • Average sea temperature in July: 76.5°F

The best month for swimming (with the highest average sea temperature) is August (76.6°F).
The coldest month (with the lowest average sea temperature) is February (33.1°F).

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

Average daylight in July / Average sunshine in July - Vermilion, OH
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in July: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days in July
Vermilion, OH

Average sunshine days in July - Vermilion, OH
  • Average sunshine days in July: 13.8 days

The month with the most sunshine days is March (15 days).
The month with the least sunshine days is January (12.1 days).

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Average UV index in July
Vermilion, OH

Average UV index in July - Vermilion, 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
Vermilion, OH

Average cloud cover in July - Vermilion, OH
  • Average cloud cover in July: 27

The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 27).

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Average visibility in July
Vermilion, OH

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

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

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Vermilion, Ohio, USA

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