August weather forecast and climate
Port Republic, NJ

The last month of the summer, August, is another warm month in Port Republic, New Jersey, with average temperature varying between 80.2°F (26.8°C) and 70.5°F (21.4°C).

Temperature

In Port Republic, New Jersey, the average high-temperature in August is practically the same as in July - a still warm 80.2°F (26.8°C). In August, the average low-temperature is 70.5°F (21.4°C).

Humidity

The average relative humidity in Port Republic is 76%.

Rainfall

In Port Republic, during August, the rain falls for 10 days and regularly aggregates up to 0.67" (17mm) of precipitation. Throughout the year, there are 86.1 rainfall days, and 6.69" (170mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall in Port Republic.

Daylight

The average length of the day in August is 13.7h.

Sunshine

In August, the average sunshine is 10.6h.

UV index

Months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in August in Port Republic?

In August, the average high-temperature is 80.2°F (26.8°C), and the average low-temperature is 70.5°F (21.4°C).

What is the average humidity in August in Port Republic?

In August, the average relative humidity in Port Republic, New Jersey, is 76%.

How much does it rain in Port Republic in August?

In Port Republic, in August, it is raining for 10 days, with typically 0.67" (17mm) of accumulated precipitation.

When it does not snow in Port Republic?

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

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

In Port Republic, the average length of the day in August is 13.7h.

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

In Port Republic, New Jersey, the average sunshine in August is 10.6h.

What is the month with the highest UV index in Port Republic?

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

What is the UV index reading in August in Port Republic?

The average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to the Sun's UV rays.
Average temperature in August - Port Republic, NJ
  • Average high temperature in August: 80.2°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 August: 70.5°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 August - Port Republic, NJ
  • Average pressure in August: 29.98"

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 August - Port Republic, NJ
  • Average wind speed in August: 8mph

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 August - Port Republic, NJ
  • Average humidity in August: 76%

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 August - Port Republic, NJ
  • Average rainfall in August: 0.67"

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 August - Port Republic, NJ
  • Average rainfall days in August: 10 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 August - Port Republic, NJ
  • Average snowfall in August: 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 August - Port Republic, NJ
  • Average snowfall days in August: 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 August / Average sunshine in August - Port Republic, NJ
  • Average daylight in August: 13.7h

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 August: 10.6h

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 August - Port Republic, NJ
  • Average sunshine days in August: 18.2 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 August - Port Republic, NJ
  • Average UV index in August: 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 August - Port Republic, NJ
  • Average cloud cover in August: 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 August - Port Republic, NJ
  • Average visibility in August: 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).