July weather forecastJeffersonville, NY
July
Weather in July
July in Jeffersonville, New York, is a moderately hot summer month, with an average temperature fluctuating between 78.4°F (25.8°C) and 56.8°F (13.8°C).Temperature
The warmest temperatures occur during July, when averages reach a peak of 78.4°F (25.8°C) and a low of 56.8°F (13.8°C).Humidity
The least humid month is July, with an average relative humidity of 79%.Rainfall
In July, in Jeffersonville, the rain falls for 17.5 days. Throughout July, 3.23" (82mm) of precipitation is accumulated. In Jeffersonville, during the entire year, the rain falls for 176.2 days and collects up to 35.94" (913mm) of precipitation.Snowfall
In Jeffersonville, snow does not fall in June through September.Daylight
In July, the average length of the day in Jeffersonville is 14h and 52min.On the first day of July, sunrise is at 5:29 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:18 pm EDT.
Sunshine
With an average of 9.8h of sunshine, July has the most sunshine of the year in Jeffersonville.UV index
The months with the highest UV index in Jeffersonville, New York, are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high UV index of 5 in July translates into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Jeffersonville, NY
- Average high temperature in July: 78.4°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (28°F).
- Average low temperature in July: 56.8°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in July
Jeffersonville, NY
- 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
Jeffersonville, NY
- Average wind speed in July: 5.3mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in July
Jeffersonville, NY
- Average humidity in July: 79%
The months with the highest relative humidity are February and December (87%).
The month with the lowest relative humidity is July (79%).
Average rainfall in July
Jeffersonville, NY
- Average rainfall in July: 3.23"
The wettest month (with the highest rainfall) is April (3.46").
The driest month (with the least rainfall) is September (2.52").
Average rainfall days in July
Jeffersonville, NY
- Average rainfall days in July: 17.5 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in July
Jeffersonville, NY
- Average snowfall in July: 0"
The month with the highest snowfall is February (10").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Jeffersonville, NY
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Jeffersonville, NY
- Average daylight in July: 14h and 54min
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: 9h and 48min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in July
Jeffersonville, NY
- Average sunshine days in July: 11.7 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (7 days).
Average UV index in July
Jeffersonville, NY
- Average UV index in July: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover in July
Jeffersonville, NY
- Average cloud cover in July: 41
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 41).
Average visibility in July
Jeffersonville, NY
- Average visibility in July: 5mi
The months with the highest visibility are April, June and July (5mi).
The months with the lowest visibility are January, February, March, May, August, September, October, November and December (4mi).
