July weather forecast and climate
Port Republic, NJ

July, like June, in Port Republic, New Jersey, is a moderately hot summer month, with average temperature varying between 71.2°F (21.8°C) and 81.1°F (27.3°C).

Temperature

With an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 71.2°F (21.8°C), July is the warmest month.

Heat index

In July, the average heat index is evaluated at a hot 86.5°F (30.3°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'apparent temperature', or 'felt air temperature', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, differences in body mass, height, and shape, wind), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in Port Republic is 79%.

Rainfall

In Port Republic, New Jersey, during July, the rain falls for 10.3 days and regularly aggregates up to 0.71" (18mm) of precipitation. In Port Republic, New Jersey, during the entire year, the rain falls for 86.1 days and collects up to 6.69" (170mm) of precipitation.

Snowfall

April through November are months without snowfall in Port Republic.

Daylight

In July, the average length of the day is 14.6h.

Sunshine

July has the most sunshine of the year in Port Republic, with an average of 10.8h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Port Republic, New Jersey. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the warmest month in Port Republic?

July is the warmest month in Port Republic, New Jersey, with an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 71.2°F (21.8°C).

What is the temperature in July in Port Republic?

In July, in Port Republic, New Jersey, the average high-temperature is 81.1°F (27.3°C), and the average low-temperature is 71.2°F (21.8°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), that calculates temperature value influenced by the moisture in the air, is calculated to 86.5°F (30.3°C).

What is the average humidity in July in Port Republic?

The average relative humidity in July in Port Republic is 79%.

How many days does it rain in July in Port Republic?

In Port Republic, in July, during 10.3 rainfall days, 0.71" (18mm) of precipitation is typically accumulated.

When it does not snow in Port Republic?

In Port Republic, New Jersey, snow does not fall in April through November.

How many hours of daylight does Port Republic have in July?

In Port Republic, the average length of the day in July is 14.6h.

What month has the most sunshine in Port Republic?

July has the most sunshine of the year in Port Republic, New Jersey, with an average of 10.8h of sunshine.

How many hours of sunshine does Port Republic have in July?

In Port Republic, the average sunshine in July is 10.8h.

When is the highest UV index in Port Republic?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in July in Port Republic?

The average daily maximum UV index in July in Port Republic is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to the UV radiation.
Average temperature in July - Port Republic, NJ
  • Average high temperature in July: 81.1°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (39.9°F).

  • Average low temperature in July: 71.2°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

Average pressure in July - Port Republic, NJ
  • Average pressure in July: 29.96"

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.94").

Average wind speed in July - Port Republic, NJ
  • Average wind speed in July: 8.2mph

The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is August (8mph).

Average humidity in July - Port Republic, NJ
  • Average humidity in July: 79%

Months with the highest relative humidity are May and June (80%).
Months with the lowest relative humidity are January, March, April and November (74%).

Average rainfall in July - Port Republic, NJ
  • Average rainfall in July: 0.71"

The wettest month (with the highest rainfall) is December (0.75").
The driest month (with the least rainfall) is September (0.28").

Average rainfall days in July - Port Republic, NJ
  • Average rainfall days in July: 10.3 days

The month with the highest number of rainy days is July (10.3 days).
The month with the least rainy days is January (4.5 days).

Average snowfall in July - Port Republic, NJ
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.2").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in July - Port Republic, NJ
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (1.9 days).
Months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in July / Average sunshine in July - Port Republic, NJ
  • Average daylight in July: 14.6h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in July: 10.8h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 4.9h).

Average sunshine days in July - Port Republic, NJ
  • Average sunshine days in July: 18.6 days

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is August (18.2 days).

Average UV index in July - Port Republic, NJ
  • Average UV index in July: 6

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in July - Port Republic, NJ
  • Average cloud cover in July: 27

The month with the most cloud cover is February (Cloud cover 47).
Months with the least cloud cover are July and August (Cloud cover 27).

Average visibility in July - Port Republic, NJ
  • Average visibility in July: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).