August weather forecast and climate
Allaire, NJ

The last month of the summer, August, is also a moderately hot month in Allaire, New Jersey, with average temperature varying between 79.7°F (26.5°C) and 70.3°F (21.3°C).

Temperature

In August, the average high-temperature is essentially the same as in July - a still moderately hot 79.7°F (26.5°C). In Allaire, the average low-temperature is 70.3°F (21.3°C).

Humidity

In August, the average relative humidity in Allaire is 75%.

Rainfall

In Allaire, during August, the rain falls for 13 days and regularly aggregates up to 1.89" (48mm) of precipitation. In Allaire, during the entire year, the rain falls for 133.4 days and collects up to 15.08" (383mm) of precipitation.

Snowfall

April through October are months without snowfall in Allaire.

Daylight

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

Sunshine

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

UV index

Months with the highest UV index in Allaire are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 in August transform into the following instructions:
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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in August in Allaire?

In August, in Allaire, New Jersey, the average high-temperature is 79.7°F (26.5°C), and the average low-temperature is 70.3°F (21.3°C).

What is the average humidity in August in Allaire?

In August, the average relative humidity in Allaire, New Jersey, is 75%.

How many days does it rain in August in Allaire?

In August, in Allaire, New Jersey, the rain falls for 13 days. Throughout August, 1.89" (48mm) of precipitation is accumulated.

When it does not snow in Allaire?

In Allaire, New Jersey, snow does not fall in April through October.

What is the average length of the day in August in Allaire?

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

How long on average sun shines in August in Allaire?

In August, the average sunshine in Allaire is 10.6h.

What are the months with the highest UV index in Allaire?

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

How high is the UV index in August in Allaire?

In August, the average daily maximum UV index in Allaire, New Jersey, is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to the UV radiation.
Average temperature in August - Allaire, NJ
  • Average high temperature in August: 79.7°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (38.1°F).

  • Average low temperature in August: 70.3°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

Average pressure in August - Allaire, 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 (29.93").

Average wind speed in August - Allaire, NJ
  • Average wind speed in August: 7.8mph

The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).

Average humidity in August - Allaire, NJ
  • Average humidity in August: 75%

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

Average rainfall in August - Allaire, NJ
  • Average rainfall in August: 1.89"

The wettest month (with the highest rainfall) is July (1.97").
The driest month (with the least rainfall) is January (0.75").

Average rainfall days in August - Allaire, NJ
  • Average rainfall days in August: 13 days

The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is November (7.4 days).

Average snowfall in August - Allaire, NJ
  • Average snowfall in August: 0"

Months with the highest snowfall are January and December (0.71").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August - Allaire, NJ
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (4.6 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August / Average sunshine in August - Allaire, NJ
  • Average daylight in August: 13.7h

The month with the longest days is June (Average daylight: 15h).
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 - Allaire, NJ
  • Average sunshine days in August: 14.7 days

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is July (12.8 days).

Average UV index in August - Allaire, NJ
  • Average UV index in August: 6

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

Average cloud cover in August - Allaire, NJ
  • Average cloud cover in August: 27

Months with the most cloud cover are February, March and December (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in August - Allaire, 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).