August weather forecast
Bellmore, NY

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Weather in August

The last month of the summer, August, is also a moderately hot month in Bellmore, New York, with an average temperature varying between 78.4°F (25.8°C) and 71.8°F (22.1°C).

Temperature

August's arrival registers an average high-temperature of a still warm 78.4°F (25.8°C), closely aligning with the temperature of the previous month. Bellmore, in the month of August, notes an average low temperature of 71.8°F (22.1°C), indicating a small decrease from the daytime highs.

Humidity

The average relative humidity in August in Bellmore is 73%.

Rainfall

In Bellmore, during August, the rain falls for 16.2 days and regularly aggregates up to 3.86" (98mm) of precipitation. Throughout the year, there are 159.2 rainfall days, and 37.17" (944mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in August in Bellmore is 13h and 44min.
On the first day of the month, sunrise is at 5:51 am and sunset at 8:09 pm. On the last day of August, sunrise is at 6:20 am and sunset at 7:27 pm EDT.

Sunshine

The average sunshine in August is 10.6h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: During August, 6 as the daily maximum UV index converts into the following advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

What is the usual temperature for Bellmore in August?

During August, Bellmore experiences an average high-temperature of 78.4°F (25.8°C) and a low-temperature of 71.8°F (22.1°C).

What is the average humidity in August in Bellmore?

In August, the average relative humidity in Bellmore, New York, is 73%.

How many days does it rain in August in Bellmore?

In August, the rain falls for 16.2 days. Throughout August, 3.86" (98mm) of precipitation is accumulated.

When it does not snow in Bellmore?

May through September are months without snowfall in Bellmore, New York.

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

In Bellmore, the average day length in August is 13h and 44min.

What time are sunrise and sunset in August in Bellmore?

In August, on the first day of the month, sunrise is at 5:51 am and sunset at 8:09 pm. On the last day of the month, in Bellmore, New York, sunrise is at 6:20 am and sunset at 7:27 pm EDT.

How many hours of sunshine does Bellmore have in August?

In Bellmore, New York, the average sunshine duration in August is 10.6h.

What is the month with the highest UV index in Bellmore?

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

How high is the UV index in August in Bellmore?

In August, the average daily maximum UV index in Bellmore, New York, is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to 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
Bellmore, NY

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

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in August: 71.8°F

The month with the highest average low temperature is August (71.8°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

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Average pressure in August
Bellmore, NY

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

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Bellmore, NY

Average wind speed in August - Bellmore, NY
  • Average wind speed in August: 9.1mph

The windiest month (with the highest average wind speed) is January (13.6mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).

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Average humidity in August
Bellmore, NY

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

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

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Average rainfall in August
Bellmore, NY

Average rainfall in August - Bellmore, NY
  • Average rainfall in August: 3.86"

The wettest month (with the highest rainfall) is July (4.17").
The driest month (with the least rainfall) is January (2.17").

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Average rainfall days in August
Bellmore, NY

Average rainfall days in August - Bellmore, NY
  • Average rainfall days in August: 16.2 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in August
Bellmore, NY

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

The month with the highest snowfall is March (1.5").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Bellmore, NY

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

The months with the highest number of snowfall days are January and February (4.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Bellmore, 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).

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Average sunshine days in August
Bellmore, NY

Average sunshine days in August - Bellmore, NY
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is July (10.7 days).

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Average UV index in August
Bellmore, NY

Average UV index in August - Bellmore, 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).

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Average cloud cover in August
Bellmore, NY

Average cloud cover in August - Bellmore, 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).

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Average visibility in August
Bellmore, NY

Average visibility in August - Bellmore, 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).

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Bellmore, New York, USA

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