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
July tends to be the warmest month, with temperatures averaging a daily high of 77°F (25°C) and a low of 64°F (17.8°C).Humidity
The months with the lowest humidity in Jefferson are July through September, with an average relative humidity of 78%.Rainfall
In Jefferson, during July, the rain falls for 17.6 days and regularly aggregates up to 3.23" (82mm) of precipitation. In Jefferson, during the entire year, the rain falls for 181 days and collects up to 36.34" (923mm) of precipitation.Snowfall
In Jefferson, snow does not fall in June through September.Daylight
The average length of the day in July in Jefferson is 14h and 51min.On the first day of July, sunrise is at 5:52 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:41 pm EDT.
Sunshine
The month with the most sunshine is July, with an average of 10.6h of sunshine.UV index
The month with the highest UV index is July, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 6 in July interprets into the following advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What part of the year is the hottest in Jefferson?
What are the temperatures in Jefferson in July?
What is the least humid month in Jefferson?
What is the average humidity in July in Jefferson?
How much does it rain in Jefferson in July?
When it does not snow in Jefferson?
How many hours of daylight does Jefferson have in July?
When is the sunrise / sunset in July in Jefferson?
What month has the most sunshine in Jefferson?
How long on average sun shines in July in Jefferson?
What is the month with the highest UV index in Jefferson?
How high is the UV index in July in Jefferson?
Average temperature in July
Jefferson, OH
- Average high temperature in July: 77°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in July: 64°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in July
Jefferson, OH
- Average pressure in July: 29.96"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
Jefferson, OH
- Average wind speed in July: 6.8mph
The windiest month (with the highest average wind speed) is January (11.4mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity in July
Jefferson, OH
- Average humidity in July: 78%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are July, August and September (78%).
Average rainfall in July
Jefferson, OH
- Average rainfall in July: 3.23"
The wettest month (with the highest rainfall) is June (3.94").
The driest months (with the least rainfall) are February and November (2.4").
Average rainfall days in July
Jefferson, OH
- Average rainfall days in July: 17.6 days
The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is January (7.9 days).
Average snowfall in July
Jefferson, OH
- Average snowfall in July: 0"
The month with the highest snowfall is January (6.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Jefferson, OH
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (18.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Jefferson, OH
- Average daylight in July: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 12min).
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: 2h and 30min).
Average sunshine days in July
Jefferson, OH
- Average sunshine days in July: 10.4 days
The month with the most sunshine days is September (11 days).
The month with the least sunshine days is January (5.9 days).
Average UV index in July
Jefferson, OH
- Average UV index in July: 6
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in July
Jefferson, OH
- Average cloud cover in July: 27
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in July
Jefferson, OH
- Average visibility in July: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Jefferson, Ohio, USA
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