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 warmest period tends to be July, when average temperatures fluctuate between a high of 77°F (25°C) and a low of 58.6°F (14.8°C).Humidity
The average relative humidity in July is 80%.Rainfall
In Norfolk, during July, the rain falls for 18.7 days and regularly aggregates up to 2.8" (71mm) of precipitation. Throughout the year, in Norfolk, there are 156 rainfall days, and 29.72" (755mm) of precipitation is accumulated.Snowfall
In Norfolk, snow does not fall in June through September.Daylight
The average length of the day in July is 15h and 11min.On the first day of July, sunrise is at 5:18 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:27 pm EDT.
Sunshine
July has the most sunshine of the year, with an average of 10.1h of sunshine.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 5 in July converts into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. To protect against the Sun's most potent rays, avoid direct exposure around midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest in Norfolk?
What is the temperature in July?
What is the average humidity in July?
How many days does it rain in July?
When it does not snow?
How many hours of daylight does Norfolk have in July?
When is the sunrise / sunset in July?
What month has the most sunshine?
How many hours of sunshine does Norfolk have in July?
What are the months with the highest UV index?
What is the UV index reading in July?
Average temperature in July
Norfolk, NY
- 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 (23.4°F).
- Average low temperature in July: 58.6°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in July
Norfolk, NY
- Average pressure in July: 29.93"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in July
Norfolk, NY
- Average wind speed in July: 6.5mph
The windiest months (with the highest average wind speed) are February and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in July
Norfolk, NY
- Average humidity in July: 80%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is April (77%).
Average rainfall in July
Norfolk, NY
- Average rainfall in July: 2.8"
The wettest month (with the highest rainfall) is August (3.03").
The driest months (with the least rainfall) are March and September (2.01").
Average rainfall days in July
Norfolk, NY
- Average rainfall days in July: 18.7 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (6 days).
Average snowfall in July
Norfolk, NY
- Average snowfall in July: 0"
The month with the highest snowfall is January (8.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Norfolk, NY
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Norfolk, NY
- Average daylight in July: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in July: 10h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).
Average sunshine days in July
Norfolk, NY
- Average sunshine days in July: 9.3 days
The month with the most sunshine days is November (15 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in July
Norfolk, NY
- Average UV index in July: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in July
Norfolk, NY
- Average cloud cover in July: 35
The months with the most cloud cover are January and February (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in July
Norfolk, NY
- Average visibility in July: 6mi
The months with the highest visibility are April, May, June, July, September and October (6mi).
The months with the lowest visibility are January and February (4mi).
Norfolk, New York, USA
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