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 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
The month of July, characterized by an average high of 79.9°F (26.6°C) and a low of 62.1°F (16.7°C), is recognized as the warmest.Humidity
The average relative humidity in July in Mount Vernon is 82%.Rainfall
In July, the rain falls for 17.1 days. Throughout July, 1.81" (46mm) of precipitation is accumulated. In Mount Vernon, during the entire year, the rain falls for 148.8 days and collects up to 18.9" (480mm) of precipitation.Snowfall
May through October are months without snowfall.Daylight
In July, the average length of the day is 14h and 43min.On the first day of the month, sunrise is at 6:03 am and sunset at 9:04 pm. On the last day of July, in Mount Vernon, sunrise is at 6:27 am and sunset at 8:45 pm EDT.
Sunshine
In Mount Vernon, the average sunshine in July is 10h.UV index
The months with the highest UV index in Mount Vernon are June and July, 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 radiation for the ordinary person.Note: The daily maximum UV index of 6 in July interprets into the following advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Frequently asked questions
What month is the hottest in Mount Vernon?
What is the average July temperature in Mount Vernon?
What is the average humidity in July in Mount Vernon?
How much does it rain in Mount Vernon in July?
When it does not snow in Mount Vernon?
How many hours of daylight does Mount Vernon have in July?
When is the sunrise / sunset in July in Mount Vernon?
How long on average sun shines in July in Mount Vernon?
What are the months with the highest UV index in Mount Vernon?
How high is the UV index in July in Mount Vernon?
Average temperature in July
Mount Vernon, OH
- Average high temperature in July: 79.9°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in July: 62.1°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in July
Mount Vernon, 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 (29.94"Hg).
Average wind speed in July
Mount Vernon, OH
- Average wind speed in July: 5.7mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in July
Mount Vernon, OH
- Average humidity in July: 82%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are March, April and November (78%).
Average rainfall in July
Mount Vernon, OH
- Average rainfall in July: 1.81"
The wettest month (with the highest rainfall) is May (2.36").
The driest month (with the least rainfall) is February (1.18").
Average rainfall days in July
Mount Vernon, OH
- Average rainfall days in July: 17.1 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in July
Mount Vernon, OH
- Average snowfall in July: 0"
The month with the highest snowfall is February (1.65").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in July
Mount Vernon, OH
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (10 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Mount Vernon, 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 0min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in July
Mount Vernon, OH
- Average sunshine days in July: 10.8 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (10.5 days).
Average UV index in July
Mount Vernon, OH
- Average UV index in July: 6
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in July
Mount Vernon, OH
- Average cloud cover in July: 34
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in July
Mount Vernon, OH
- Average visibility in July: 5mi
The months with the highest visibility are February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, July, August and September (5mi).
Mount Vernon, Ohio, USA
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