August weather forecast
Amityville, NY

Share

Weather in August

The last month of the summer, August, is another warm month in Amityville, New York, with an average temperature ranging between min 72°F (22.2°C) and max 78.4°F (25.8°C).

Temperature

Peak temperatures are observed in July and August, averaging a high-temperature of 78.4°F (25.8°C).

Humidity

In Amityville, the average relative humidity in August is 73%.

Rainfall

In August, the rain falls for 15.3 days. Throughout August, 2.99" (76mm) of precipitation is accumulated. Throughout the year, there are 158.8 rainfall days, and 31.38" (797mm) of precipitation is accumulated.

Snowfall

In Amityville, snow does not fall in May through September.

Daylight

The average length of the day in August is 13h and 44min.
On the first day of the month, sunrise is at 5:51 am and sunset at 8:08 pm. On the last day of August, sunrise is at 6:20 am and sunset at 7:27 pm EDT.

Sunshine

In Amityville, the average sunshine in August is 10.7h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 in August converts into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Jun 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

The warmest period is usually observed in July and August, with the average high-temperature peaking at 78.4°F (25.8°C).

What is the usual temperature for Amityville in August?

In Amityville, 78.4°F (25.8°C) is the average high-temperature and 72°F (22.2°C) is the average low-temperature during August.

What is the average humidity in August?

The average relative humidity in August is 73%.

How many days does it rain in August in Amityville?

In Amityville, in August, during 15.3 rainfall days, 2.99" (76mm) of precipitation is typically accumulated.

When it does not snow?

In Amityville, snow does not fall in May through September.

What is the average length of the day in August?

The average day length in August is 13h and 44min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:51 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 7:27 pm EDT.

How many hours of sunshine does Amityville have in August?

The average sunshine duration in August is 10.7h.

What are the months with the highest UV index?

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

What is the UV index reading in August?

The average daily maximum UV index in August in Amityville is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Amityville, NY

Average temperature in August - Amityville, NY
  • Average high temperature in August: 78.4°F

The warmest months (with the highest average high temperature) are July and August (78.4°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in August: 72°F

The months with the highest average low temperature are July and August (72°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

Average pressure in August
Amityville, NY

Average pressure in August - Amityville, NY
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Amityville, NY

Average wind speed in August - Amityville, NY
  • Average wind speed in August: 9.3mph

The windiest month (with the highest average wind speed) is January (13.9mph).
The calmest month (with the lowest average wind speed) is July (9.1mph).

Average humidity in August
Amityville, NY

Average humidity in August - Amityville, NY
  • Average humidity in August: 73%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is November (71%).

Average rainfall in August
Amityville, NY

Average rainfall in August - Amityville, NY
  • Average rainfall in August: 2.99"

The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is January (1.89").

Average rainfall days in August
Amityville, NY

Average rainfall days in August - Amityville, NY
  • Average rainfall days in August: 15.3 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is January (9.1 days).

Average snowfall in August
Amityville, NY

Average snowfall in August - Amityville, NY
  • Average snowfall in August: 0"

The month with the highest snowfall is March (1.34").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Amityville, NY

Average snowfall days in August - Amityville, NY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Amityville, NY

Average daylight in August / Average sunshine in August - Amityville, NY
  • Average daylight in August: 13h 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 August: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in August
Amityville, NY

Average sunshine days in August - Amityville, NY
  • Average sunshine days in August: 13 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is July (12.3 days).

Average UV index in August
Amityville, NY

Average UV index in August - Amityville, NY
  • Average UV index in August: 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 and December (UV index 2).

Average cloud cover in August
Amityville, NY

Average cloud cover in August - Amityville, NY
  • Average cloud cover in August: 27

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in August
Amityville, NY

Average visibility in August - Amityville, NY
  • Average visibility in August: 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).

Amityville, New York, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location