Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average sea temperature in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
In Rocky River, temperatures reach their average annual highs in July, measuring 77.9°F (25.5°C) and a minimum average of 65.8°F (18.8°C).Humidity
In July, the average relative humidity in Rocky River, Ohio, is 75%.Rainfall
In Rocky River, Ohio, in July, it is raining for 16.8 days, with typically 3.19" (81mm) of accumulated precipitation. In Rocky River, during the entire year, the rain falls for 172.7 days and collects up to 33.27" (845mm) of precipitation.Snowfall
May through October are months without snowfall.Ocean temperature
In Rocky River, the average seawater temperature in July is 76.1°F (24.5°C).Note: Given an individual's cold sensitivity, considering factors like sunshine, wind, and air temperature, a brief swim in 76.1°F (24.5°C) water might be pleasurable. (FYI: The standard water temperature for Olympic swimming contests is 77°F (25°C) to 82.4°F (28°C).)
Daylight
In Rocky River, the average length of the day in July is 14h and 50min.On the first day of July in Rocky River, Ohio, sunrise is at 5:57 am and sunset at 9:05 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:45 pm EDT.
Sunshine
With an average of 10.5h of sunshine, July has the most sunshine of the year in Rocky River.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.Note: The average daily UV index of 6 in July transforms into the following instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Warning! The Sun's UV rays intensify with reflections from sand and water.
Frequently asked questions
What is the warmest month in Rocky River?
What are July temperatures in Rocky River?
What is the average humidity in July in Rocky River?
How many days does it rain in July in Rocky River?
When it does not snow in Rocky River?
How warm is the water in July in Rocky River?
How many hours of daylight does Rocky River have in July?
When is the sunrise / sunset in July in Rocky River?
What month has the most sunshine in Rocky River?
How many hours of sunshine does Rocky River have in July?
What is the month with the highest UV index in Rocky River?
How high is the UV index in July in Rocky River?
Average temperature in July
Rocky River, OH
- Average high temperature in July: 77.9°F
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in July: 65.8°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).
Average pressure in July
Rocky River, 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).
Average wind speed in July
Rocky River, OH
- Average wind speed in July: 7mph
The windiest month (with the highest average wind speed) is January (11.6mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity in July
Rocky River, OH
- Average humidity in July: 75%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is August (74%).
Average rainfall in July
Rocky River, OH
- Average rainfall in July: 3.19"
The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is February (2.17").
Average rainfall days in July
Rocky River, OH
- Average rainfall days in July: 16.8 days
The month with the highest number of rainy days is April (17.3 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in July
Rocky River, OH
- Average snowfall in July: 0"
The month with the highest snowfall is February (4.84").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in July
Rocky River, OH
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (16.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in July
Rocky River, OH
- Average sea temperature in July: 76.2°F
The best month for swimming (with the highest average sea temperature) is August (76.3°F).
The coldest month (with the lowest average sea temperature) is February (33.2°F).
Average daylight in July /
Average sunshine in July
Rocky River, 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 3min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in July
Rocky River, OH
- Average sunshine days in July: 11.6 days
The month with the most sunshine days is October (12 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in July
Rocky River, 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 February and December (UV index 1).
Average cloud cover in July
Rocky River, OH
- Average cloud cover in July: 28
The month with the most cloud cover is January (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in July
Rocky River, OH
- Average visibility in July: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Rocky River, Ohio, USA
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