August weather forecast
Holmesville, NY

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Weather in August

August, the last month of the summer in Holmesville, is also a moderately hot month, with an average temperature varying between 75.7°F (24.3°C) and 54.7°F (12.6°C).

Temperature

The arrival of August coincides with an average high-temperature of a still moderately hot 75.7°F (24.3°C), indicating a minimal shift from July's 78.1°F (25.6°C). Throughout August nights, Holmesville registers an average low-temperature of 54.7°F (12.6°C).

Humidity

The average relative humidity in August is 81%.

Rainfall

In Holmesville, during August, the rain falls for 15.2 days and regularly aggregates up to 2.28" (58mm) of precipitation. In Holmesville, during the entire year, the rain falls for 144.3 days and collects up to 23.07" (586mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Holmesville, the average length of the day in August is 13h and 52min.
On the first day of August in Holmesville, sunrise is at 5:54 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:37 pm EDT.

Sunshine

The average sunshine in August is 9.4h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 5 in August transforms into the following instructions:
Undertake precautions - It is suggested to shield oneself from sunburn. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Holmesville in August?

The high-temperature during August is 75.7°F (24.3°C) and the low-temperature is 54.7°F (12.6°C).

What is the average humidity in August in Holmesville?

In August, the average relative humidity is 81%.

How much does it rain in August?

In Holmesville, New York, in August, during 15.2 rainfall days, 2.28" (58mm) of precipitation is typically accumulated.

When it does not snow?

In Holmesville, snow does not fall in June through September.

What is the average length of the day in August?

The average day length in August is 13h and 52min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 5:54 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:37 pm EDT.

How long on average sun shines in August?

In Holmesville, the average sunshine duration in August is 9.4h.

What is the month with the highest UV index?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index intensity in August?

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Holmesville, NY

Average temperature in August - Holmesville, NY
  • Average high temperature in August: 75.7°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in August: 54.7°F

The month with the highest average low temperature is July (56.7°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

Average pressure in August
Holmesville, NY

Average pressure in August - Holmesville, 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).

Average wind speed in August
Holmesville, NY

Average wind speed in August - Holmesville, NY
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in August
Holmesville, NY

Average humidity in August - Holmesville, NY
  • Average humidity in August: 81%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April, May and July (80%).

Average rainfall in August
Holmesville, NY

Average rainfall in August - Holmesville, NY
  • Average rainfall in August: 2.28"

The wettest months (with the highest rainfall) are May and June (2.44").
The driest month (with the least rainfall) is September (1.46").

Average rainfall days in August
Holmesville, NY

Average rainfall days in August - Holmesville, NY
  • Average rainfall days in August: 15.2 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is February (5.3 days).

Average snowfall in August
Holmesville, NY

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

The month with the highest snowfall is February (6.46").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Holmesville, NY

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

The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Holmesville, NY
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in August: 9h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).

Average sunshine days in August
Holmesville, NY

Average sunshine days in August - Holmesville, NY
  • Average sunshine days in August: 13.8 days

The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is February (8.7 days).

Average UV index in August
Holmesville, NY

Average UV index in August - Holmesville, NY
  • Average UV index in August: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in August
Holmesville, NY

Average cloud cover in August - Holmesville, NY
  • Average cloud cover in August: 40

The month with the most cloud cover is February (Cloud cover 76).
The months with the least cloud cover are July and August (Cloud cover 40).

Average visibility in August
Holmesville, NY

Average visibility in August - Holmesville, NY
  • Average visibility in August: 5mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).

Holmesville, New York, USA

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