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
July, with its average high-temperature of 82.8°F (28.2°C) and an average low-temperature of 69.4°F (20.8°C), holds the record as the warmest month in Perth Amboy.Heat index
July's heat index is evaluated at a tropical 89.6°F (32°C). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Humidity
In July, the average relative humidity in Perth Amboy is 74%.Rainfall
The months with the most rainfall are July and December, with an average 3.31" (84mm) of precipitation.Snowfall
In Perth Amboy, snow does not fall in May through September.Ocean temperature
In Perth Amboy, New Jersey, the average seawater temperature in July is 72.1°F (22.3°C).Note: People sensitive to cold might find swimming in 72.1°F (22.3°C) challenging. However, conditions like sunshine, wind, and ambient temperature play a significant role in the overall comfort. Wetsuits, while optional, might be beneficial.
Daylight
In July, the average length of the day in Perth Amboy is 14h and 44min.On the first day of July in Perth Amboy, sunrise is at 5:30 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:12 pm EDT.
Sunshine
With an average of 10.6h of sunshine, July has the most sunshine of the year.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index in Perth Amboy. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 6 in July interprets into the following advice:
Shield from overexposure. Defense against sun-related harm is required. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Stay alert! Reflective properties of sand and water amplify the Sun's UV radiation.
Frequently asked questions
What month is the hottest in Perth Amboy?
How hot is July in Perth Amboy?
What is the average humidity in July in Perth Amboy?
What is the wettest month in Perth Amboy?
How many days does it rain in July in Perth Amboy?
When it does not snow in Perth Amboy?
What is the water temperature in July in Perth Amboy?
How many hours of daylight does Perth Amboy have in July?
When is the sunrise / sunset in July in Perth Amboy?
What month has the most sunshine in Perth Amboy?
How long on average sun shines in July in Perth Amboy?
What is the month with the highest UV index in Perth Amboy?
How high is the UV index in July in Perth Amboy?
Average temperature in July
Perth Amboy, NJ
- Average high temperature in July: 82.8°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (36.9°F).
- Average low temperature in July: 69.4°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).
Average pressure in July
Perth Amboy, NJ
- 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
Perth Amboy, NJ
- Average wind speed in July: 6.6mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in July
Perth Amboy, NJ
- Average humidity in July: 74%
The months with the highest relative humidity are February and May (77%).
The months with the lowest relative humidity are March, April, August and November (73%).
Average rainfall in July
Perth Amboy, NJ
- Average rainfall in July: 3.31"
The wettest months (with the highest rainfall) are July and December (3.31").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in July
Perth Amboy, NJ
- Average rainfall days in July: 16.2 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in July
Perth Amboy, NJ
- Average snowfall in July: 0"
The month with the highest snowfall is March (3.39").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in July
Perth Amboy, NJ
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average sea temperature in July
Perth Amboy, NJ
- Average sea temperature in July: 72.1°F
The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.7°F).
Average daylight in July /
Average sunshine in July
Perth Amboy, NJ
- 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in July
Perth Amboy, NJ
- Average sunshine days in July: 12.6 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is June (12.2 days).
Average UV index in July
Perth Amboy, NJ
- 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 January, February, March, November and December (UV index 2).
Average cloud cover in July
Perth Amboy, NJ
- Average cloud cover in July: 30
The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in July
Perth Amboy, NJ
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Perth Amboy, New Jersey, USA
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